RP130x Datasheet by RICOH Electronic Devices Co., LTD.

View All Related Products | Download PDF Datasheet
RICOH —
RP130x Series
Low Noise 150 mA LDO Regulator
No. EA-173-181227
1
OUTLINE
The RP130x is a voltage regulator IC with high ripple rejection, low dropout voltage, high output voltage
accuracy and extremely low supply current. The IC consists of a voltage reference unit, an error amplifier, a
resistor-net for voltage setting, a short current limit circuit and a chip enable circuit.
This IC has an excellent low supply current performed by CMOS process, moreover they perform with low
dropout voltage due to built-in low on-resistance. A chip enable function prolongs the battery life.
The input transient response, the load transient response and the ripple rejection have been improved in the
RP130x compared with the conventional products. Besides achieving low supply current (Typ.38 μA).
The range of the operation voltage is capable from 1.7 V to 6.5 V and the range of the output voltage is capable
from 1.2 V to 5.3 V for this product, which is wider range as our conventional product R1114x.
The output voltage of this IC is fixed with high accuracy. Since the packages for this IC are DFN(PLP)1010-4,
SOT-23-5 and SC-82AB, therefore high density mounting of the IC on board is possible.
FEATURES
Supply Current ........................................................... Typ. 38 A
Standby Current ........................................................... Typ. 0.1A
Ripple Rejection ........................................................... Typ. 80 dB (f = 1 kHz)
Input Voltage Range (Maximum Rating) ...................... 1.7 V to 6.5 V (7.0 V)
Output Voltage Range .................................................. 1.2 V to 5.3 V (0.1 V step(1))
Output Voltage Accuracy .............................................. ±1.0% (VOUT > 2.0 V, Ta = 25C)
Temperature-Drift Coefficient of Output Voltage .......... Typ. ±20 ppm/C
Dropout Voltage ........................................................... Typ. 0.32 V (IOUT = 150 mA, VOUT = 2.8 V)
Line Regulation ............................................................ Typ. 0.02%/V
Packages ..................................................................... DFN(PLP)1010-4, SC-82AB, SOT-23-5
Built-in Fold Back Protection Circuit ............................ Typ. 40 mA
Ceramic capacitors are recommended to be used with this IC ..... 0.47 F or more
APPLICATIONS
Power source for battery-powered equipment.
Power source for portable communication equipment.
Power source for electrical appliances such as cameras, VCRs and camcorders.
Power source for high stable reference voltage.
(1) For other voltages, please refer to SELECTION GUIDE.
RP130x RICOH
RP130x
No. EA-173-181227
2
SELECTION GUIDE
The set output voltage, chip enable polarity, auto-discharge function(1), and packages for the IC can be selected
at the users request.
Selection Guide
Product Name Package Quantity per Reel Pb Free Halogen Free
RP130Kxx1-TR DFN(PLP)1010-4 10,000 pcs Yes Yes
RP130Qxx1-TR-FE SC-82AB 3,000 pcs Yes Yes
RP130Nxx1-TR-FE SOT-23-5 3,000 pcs Yes Yes
xx  Set Output Voltage (VSET)
Fixed Type: 12 to 53 Stepwise setting with 0.1 V increment in the range from 1.2 V to 5.3 V
Exception: 1.25 V = RP130x1215
1.85 V = RP130x1815
2.85 V = RP130x2815
3.45 V = RP130x3415
4.25 V = RP130x4215
 CE pin polarity and auto-discharge function at off state are options as follows.
A: active low, without auto-discharge function at off state.
B: active high, without auto-discharge function at off state.
D: active high, with auto-discharge function at off state.
(1) Auto-discharge function quickly lowers the output voltage to 0 V by releasing the electrical charge in the external
capacitor when the chip enable signal is switched from the active mode to the standby mode.
RP130X Von Vour Von RICOH
RP130x
No. EA-173-181227
3
BLOCK DIAGRAMS
V
DD
GND
V
OUT
CE
Vref
Current Limit
V
DD
GND
V
OUT
CE
Vref
Current Limit
RP130xxx1A Block Diagram RP130xxx1B Block Diagram
V
DD
GND
V
OUT
CE
Vref
Current Limit
RP130xxx1D Block Diagram
RP130x 4 3 — I: I (mark side) . 7 1 2 — l: 1 2 RICOH
RP130x
No. EA-173-181227
4
PIN DESCRIPTIONS
Top View Bottom View
2 1
3 4
1 2
4 3
(1)
1
12
34
(mark side)
1
4
5
2 3
(mark side)
DFN(PLP)1010-4 Pin Configuration SC-82AB Pin Configuration SOT-23-5 Pin Configuration
DFN(PLP)1010-4 Pin Description
Pin No Symbol Pin Description
1 VOUT Output Pin
2 GND Ground Pin
3 CE / CE Chip Enable Pin ("L" Active / "H" Active)
4 VDD Input Pin
SC-82AB Pin Description
Pin No Symbol Pin Description
1 CE / CE Chip Enable Pin ("L" Active / "H" Active)
2 GND Ground Pin
3 VOUT Output Pin
4 VDD Input Pin
SOT-23-5 Pin Description
Pin No Symbol Pin Description
1 VDD Input Pin
2 GND Ground Pin
3 CE / CE Chip Enable Pin ("L" Active / "H" Active)
4 NC No Connection
5 VOUT Output Pin
(1) Tab is GND level (they are connected to the reverse side of this IC). The tab is better to be connected to the GND, but
leaving it open is also acceptable.
RP130X RICOH
RP130x
No. EA-173-181227
5
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings
Symbol Item Rating Unit
VIN Input Voltage 7.0 V
VCE Input Voltage (CE Pin)
0.3 to 7.0 V
VOUT Output Voltage
0.3 to VIN + 0.3 V
IOUT Output Current 200 mA
PD Power
Dissipation(1)
DFN(PLP)1010-4 JEDEC STD. 51-7
Test Land Pattern 800
mW
SC-82AB Standard
Test Land Pattern 380
SOT-23-5 JEDEC STD. 51-7
Test Land Pattern 660
Tj Junction Temperature Range
40 to 125 C
Tstg Storage Temperature Range
55 to 125 C
ABSOLUTE MAXIMUM RATINGS
Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent
damages and may degrade the lifetime and safety for both device and system using the device in the field. The
functional operation at or over these absolute maximum ratings are not assured.
RECOMMENDED OPERATING CONDITIONS
Recommended Operating Conditions
Symbol Item Rating Unit
VIN Input Voltage 1.7 to 6.5 V
Ta Operating Temperature Range
40 to 85 °C
RECOMMENDED OPERATING CONDITIONS
All of electronic equipment should be designed that the mounted semiconductor devices operate within the
recommended operating conditions. The semiconductor devices cannot operate normally over the recommended
operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. And the
semiconductor devices may receive serious damage when they continue to operate over the recommended operating
conditions.
(1) Refer to POWER DISSIPATION for detailed information.
RP130x RICOH
RP130x
No. EA-173-181227
6
ELECTRICAL CHARACTERISTICS
VIN = VSET + 1 V (VOUT > 1.5 V), VIN = 2.5 V (VOUT ≤ 1.5 V), IOUT = 1 mA, CIN = COUT = 0.47 µF,
unless otherwise noted.
The specifications surrounded by are guaranteed by design engineering at −40ºC ≤ Ta ≤ 85°C.
RP130xxx1A Electrical Characteristics
(Ta = 25°C)
Symbol Item Conditions Min. Typ. Max. Unit
VOUT Output Voltage
Ta = 25C VSET > 2.0 V x 0.99 x 1.01 V
VSET ≤ 2.0 V −20 20 mV
−40C ≤ Ta ≤ 85CVSET > 2.0 V x0.985 x1.015 V
VSET ≤ 2.0 V 30 30 mV
ILIM Output Current Limit 150 mA
VOUT
/IOUT Load Regulation 1 mA ≤ IOUT ≤ 150 mA 10 30 mV
VDIF Dropout Voltage IOUT = 150 mA
1.2 V ≤ VSET < 1.5 V 0.67 1.00
V
1.5 V ≤ VSET < 1.7 V 0.54 0.81
1.7 V ≤ VSET < 2.0 V 0.46 0.68
2.0 V ≤ VSET < 2.5 V 0.41 0.60
2.5 V ≤ VSET < 4.0 V 0.32 0.51
4.0 V ≤ VSET 0.24 0.37
ISS Supply Current IOUT = 0 mA 38 58 µA
Istandby Supply Current
(Standby) VCE = VIN 0.1 1.0 µA
VOUT
/VIN Line Regulation VSET + 0.5 V ≤ VIN ≤ 6.5 V 0.02 0.10 %/V
RR Ripple Rejection
f = 1 kHz, Ripple 0.2 Vp-p
VIN = VSET + 1 V
IOUT = 30 mA (In case that VOUT
2.0 V, VIN = 3.0 V)
80 dB
VIN Input Voltage 1.7 6.5 V
VOUT
/Ta
Output Voltage
Temperature Coefficient −40C ≤ Ta ≤ 85C 20 ppm
/C
ISC Short Current Limit VOUT = 0 V 40 mA
VCEH CE Input Voltage "H" 1.0
µA
VCEL CE Input Voltage "L"
0.4
en Output Noise BW = 10 Hz to 100 kHz
IOUT = 30 mA 20
xVSET µVrms
All test items listed under Electrical Characteristics are done under the pulse load condition (Tj Ta = 25°C) except for
Output Noise, Ripple Rejection, and Output Voltage Temperature Coefficient.
RP130X RICOH
RP130x
No. EA-173-181227
7
ELECTRICAL CHARACTERISTICS (continued)
VIN = VSET + 1 V (VOUT > 1.5 V), VIN = 2.5 V (VOUT ≤ 1.5 V), IOUT = 1 mA, CIN = COUT = 0.47 µF,
unless otherwise noted.
The specifications surrounded by are guaranteed by design engineering at −40ºC ≤ Ta ≤ 85°C.
RP130xxx1B/D Electrical Characteristics
(Ta = 25°C)
Symbol Item Conditions Min. Typ. Max. Unit
VOUT Output Voltage
Ta = 25C VSET > 2.0 V x 0.99 x 1.01 V
VSET ≤ 2.0 V −20 20 mV
−40C ≤ Ta ≤ 85CVSET > 2.0 V x 0.985 x 1.015 V
VSET ≤ 2.0 V 30 30 mV
ILIM Output Current Limit 150 mA
VOUT
/IOUT Load Regulation 1 mA ≤ IOUT ≤ 150 mA 10 30 mV
VDIF Dropout Voltage IOUT = 150 mA
1.2 V ≤ VSET < 1.5 V 0.67 1.00
1.5 V ≤ VSET < 1.7 V 0.54 0.81
1.7 V ≤ VSET < 2.0 V 0.46 0.68
2.0 V ≤ VSET < 2.5 V 0.41 0.60
2.5 V ≤ VSET < 4.0 V 0.32 0.51
4.0 V ≤ VSET 0.24 0.37
ISS Supply Current IOUT = 0 mA 38 58 µA
Istandby Standby Current VCE = 0 V 0.1 1.0 µA
VOUT
/VIN Line Regulation VSET + 0.5 V ≤ VIN ≤ 6.5 V 0.02 0.10 %/V
RR Ripple Rejection
f = 1 kHz, Ripple 0.2 Vp-p
VIN = VSET + 1 V, IOUT = 30 mA (In
case that VOUT ≤ 2.0 V, VIN = 3.0 V)
80 dB
VIN Input Voltage 1.7 6.5 V
VOUT
/Ta
Output Voltage
Temperature Coefficient −40C ≤ Ta ≤ 85C 20 ppm
/C
ISC Short Current Limit VOUT = 0 V 40 mA
IPD CE Pull-down Current 0.4 µA
VCEH CE
Input Voltage "H" 1.0 µA
VCEL CE Input Voltage "L" 0.4
en Output Noise BW = 10 Hz to 100 kHz
IOUT = 30 mA 20
xVSET µVrms
RLOW
Nch ON Resistance
for Auto Discharge
(RP130xxx1D)
VIN = 4.0 V
VCE = 0 V 30
All test items listed under Electrical Characteristics are done under the pulse load condition (Tj≈Ta=25ºC) except for
Output Noise, Ripple Rejection, and Output Voltage Temperature Coefficient.
RP130x RICOH
RP130x
No. EA-173-181227
8
The specifications surrounded by are guaranteed by design engineering at −40ºC ≤ Ta ≤ 85°C.
Product-specific Electrical Characteristics (Ta 25°C)
Product Name
V
OUT [V]
(Ta = 25°C)
V
OUT [V]
(Ta = −40°C to 85°C) VDIF [V]
Min. Typ. Max. Min. Typ. Max. Typ. Max.
RP130x121x 1.180 1.2 1.220 1.170 1.2 1.230
0.67 1.00
RP130x121x5 1.230 1.25 1.270 1.220 1.25 1.280
RP130x131x 1.280 1.3 1.320 1.270 1.3 1.330
RP130x141x 1.380 1.4 1.420 1.370 1.4 1.430
RP130x151x 1.480 1.5 1.520 1.470 1.5 1.530 0.54 0.81
RP130x161x 1.580 1.6 1.620 1.570 1.6 1.630
RP130x171x 1.680 1.7 1.720 1.670 1.7 1.730
0.46 0.68
RP130x181x 1.780 1.8 1.820 1.770 1.8 1.830
RP130x181x5 1.830 1.85 1.870 1.820 1.85 1.880
RP130x191x 1.880 1.9 1.920 1.870 1.9 1.930
RP130x201x 1.980 2.0 2.020 1.970 2.0 2.030
0.41 0.60
RP130x211x 2.079 2.1 2.121 2.069 2.1 2.132
RP130x221x 2.178 2.2 2.222 2.167 2.2 2.233
RP130x231x 2.277 2.3 2.323 2.266 2.3 2.335
RP130x241x 2.376 2.4 2.424 2.364 2.4 2.436
RP130x251x 2.475 2.5 2.525 2.463 2.5 2.538
0.32 0.51
RP130x261x 2.574 2.6 2.626 2.561 2.6 2.639
RP130x271x 2.673 2.7 2.727 2.660 2.7 2.741
RP130x281x 2.772 2.8 2.828 2.758 2.8 2.842
RP130x281x5 2.822 2.85 2.879 2.807 2.85 2.893
RP130x291x 2.871 2.9 2.929 2.857 2.9 2.944
RP130x301x 2.970 3.0 3.030 2.955 3.0 3.045
RP130x311x 3.069 3.1 3.131 3.054 3.1 3.147
RP130x321x 3.168 3.2 3.232 3.152 3.2 3.248
RP130x331x 3.267 3.3 3.333 3.251 3.3 3.350
RP130x341x 3.366 3.4 3.434 3.349 3.4 3.451
RP130x341x5 3.416 3.45 3.485 3.398 3.45 3.502
RP130x351x 3.465 3.5 3.535 3.448 3.5 3.553
RP130x361x 3.564 3.6 3.636 3.546 3.6 3.654
RP130x371x 3.663 3.7 3.737 3.645 3.7 3.756
RP130x381x 3.762 3.8 3.838 3.743 3.8 3.857
RP130x391x 3.861 3.9 3.939 3.842 3.9 3.959
RP130x401x 3.960 4.0 4.040 3.940 4.0 4.060
0.24 0.37
RP130x411x 4.059 4.1 4.141 4.039 4.1 4.162
RP130x421x 4.158 4.2 4.242 4.137 4.2 4.263
RP130x421x5 4.208 4.25 4.293 4.186 4.25 4.314
RP130x431x 4.257 4.3 4.343 4.236 4.3 4.365
RP130x441x 4.356 4.4 4.444 4.334 4.4 4.466
RP130x451x 4.455 4.5 4.545 4.433 4.5 4.568
RP130x461x 4.554 4.6 4.646 4.531 4.6 4.669
RP130x471x 4.653 4.7 4.747 4.630 4.7 4.771
RP130x481x 4.752 4.8 4.848 4.728 4.8 4.872
RP130x491x 4.851 4.9 4.949 4.827 4.9 4.974
RP130x501x 4.950 5.0 5.050 4.925 5.0 5.075
RP130x511x 5.049 5.1 5.151 5.024 5.1 5.177
RP130x521x 5.148 5.2 5.252 5.122 5.2 5.278
RP130x531x 5.247 5.3 5.353 5.221 5.3 5.380
RP130X RICOH
RP130x
No. EA-173-181227
9
APPLICATION INFORMATION
TYPICAL APPLICATION
C1 RP130x
VDD VOUT
CE GND
C2
VOUT
CE Control
RP130x Typical Application
External Components
Symbol Descriptions
C1, C2 0.47 F, Ceramic Capacitor, Murata, GRM155B30J474KE18B
TECHNICAL NOTES
Phase Compensation
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
this purpose, use a capacitor C2 with 0.47 F or more. If a tantalum capacitor is used, and its ESR (Equivalent
Series Resistance) of C2 is large, the loop oscillation may result. Because of this, select C2 carefully
considering its frequency characteristics.
PCB Layout
Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result.
Connect a capacitor C1 with a capacitance value as much as 0.47 F or more between VDD and GND pin,
and as close as possible to the pins. Set external components, especially the output capacitor C2, as close as
possible to the ICs, and make wiring as short as possible.
RP130X RICOH
RP130x
No. EA-173-181227
10
TYPICAL CHARACTERISTICS
Typical characteristics are intended to be used as reference data, they are not guaranteed.
1) Output Voltage vs. Output Current (C1 = 0.47 F, C2 = 0.47 F, Ta = 25C)
RP130x121x
RP130x281x
RP130x501x
2) Output Voltage vs. Input Voltage (C1 = 0.47 F, C2 = 0.47 F, Ta = 25C)
RP130x121x
RP130x281x
0 400300200100 500
Output Current IOUT (mA)
Output Voltage VOUT (V)
0
1.4
1.0
0.8
0.6
1.2
0.4
0.2
VIN=2.2V
VIN=3.6V
VIN=4.2V
VIN=6.0V
VIN=6.5V
0 400300200100 500
Output Current IOUT (mA)
Output Voltage V
OUT
(V)
0
3.0
2.5
2.0
1.5
1.0
0.5
VIN=3.8V
VIN=4.2V
VIN=6.0V
VIN=6.5V
0 400300200100 500
Output Current IOUT (mA)
Output Voltage VOUT (V)
0
6
5
4
3
2
1VIN=6.0V
VIN=6.5V
0453216
Input Voltage VIN (V)
Output Voltage VOUT (V)
0
1.4
1.0
0.8
0.6
1.2
0.4
0.2
IOUT=1mA
IOUT=30mA
IOUT=50mA
0453216
Input Voltage VIN (V)
Output Voltage V
OUT
(V)
0
3.0
2.5
2.0
1.5
1.0
0.5
IOUT=1mA
IOUT=30mA
IOUT=50mA
RP130X RICOH
RP130x
No. EA-173-181227
11
RP130x501x
3) Supply Current vs. Input Voltage (C1 = 0.47 F, C2 = 0.47 F, Ta = 25C)
RP130x121x
RP130x281x
RP130x501x
0453216
Input Voltage V
IN
(V)
Output Voltage V
OUT
(V)
0
6
5
4
3
2
1
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=50mA
0453216
Input Voltage VIN (V)
Supply Current I
SS
(μA)
0
50
40
30
20
10
0453216
Input Voltage VIN (V)
Supply Current ISS (μA)
0
50
40
30
20
10
0453216
Input Voltage VIN (V)
Supply Current I
SS
(μA)
0
50
40
30
20
10
RP130X RICOH
RP130x
No. EA-173-181227
12
4) Output Voltage vs. Temperature (IOUT = 1 mA, C1 = 0.47 F, C2 = 0.47 F)
RP130x121x
RP130x281x
RP130x501x
5) Supply Current vs. Temperature (IOUT = 0 mA, C1 = 0.47 F, C2 = 0.47 F)
RP130x121x
RP130x281x
1.15
1.25
1.23
1.16
1.17
1.19
1.21
1.24
1.18
1.20
1.22
-40 7550025-25 85
Temperature Topt (°C)
V
IN
=2.2V
Output Voltage V
OUT
(V)
2.75
2.85
2.83
2.76
2.77
2.79
2.81
2.84
2.78
2.80
2.82
-40 7550025-25 85
Temperature Topt (°C)
V
IN
=3.8V
Output Voltage V
OUT
(V)
4.95
5.05
5.03
4.96
4.97
4.99
5.01
5.04
4.98
5.00
5.02
-40 7550025-25 85
Temperature Topt (°C)
V
IN
=6.0V
Output Voltage V
OUT
(V)
30
40
32
34
38
36
-40 7550025-25 85
Temperature Topt (°C)
V
IN
=2.2V
Supply Current ISS (μA)
30
40
32
34
38
36
-40 7550025-25 85
Temperature Topt (°C)
V
IN
=3.8V
Supply Current I
SS
(μA)
RP130X RICOH
RP130x
No. EA-173-181227
13
RP130x501x
6) Dropout Voltage vs. Output Current (C1 = 0.47 F, C2 = 0.47 F)
RP130x121x
RP130x281x
RP130x501x
30
40
32
34
38
36
-40 7550025-25 85
Temperature Topt (°C)
V
IN
=6.0V
Supply Current ISS (μA)
85°C
25°C
-40°C
0
0.8
0.7
0.5
0.3
0.6
0.4
0.2
0.1
0 12550 75 10025 150
Output Current IOUT (mA)
Dropout Voltage V
DIF
(V)
85°C
25°C
-40°C
0
0.40
0.35
0.25
0.15
0.30
0.20
0.10
0.05
0 12550 75 10025 150
Output Current IOUT (mA)
Dropout Voltage V
DIF
(V)
85°C
25°C
-40°C
0
0.30
0.25
0.15
0.20
0.10
0.05
0 12550 75 10025 150
Output Current IOUT (mA)
Dropout Voltage V
DIF
(V)
RP130X RICOH
RP130x
No. EA-173-181227
14
7) Dropout Voltage vs. Set Output Voltage (C1 = 0.47 F, C2 = 0.47 F)
RP130x501x
8) Ripple Rejection vs. Input Bias Voltage (C1 = none, C2 = 0.47 F, Ripple = 0.2 Vp-p, Ta = 25C)
RP130x281x
RP130x281x
9) Ripple Rejection vs. Frequency (C1 = none, C2 = 0.47 F, Ripple = 0.2 Vp-p, Ta = 25C)
RP130x121x
RP130x281x
I
OUT
=150mA
I
OUT
=50mA
I
OUT
=30mA
I
OUT
=10mA
0
0.7
0.4
0.6
0.5
0.3
0.2
0.1
15423
Set Output Voltage VREG (V)
Dropout Voltage V
DIF
(V)
f=100Hz
f=1kHz
f=10kHz
f=100kHz
2.8 3.8 5.84.83.3 5.34.3 6.3
Input Voltage V
IN
(V)
0
10
40
30
20
60
50
80
70
90
100
Ripple Rejection RR (dB)
I
OUT
=1mA
f=100Hz
f=1kHz
f=10kHz
f=100kHz
2.8 3.8 5.84.83.3 5.34.3 6.3
Input Voltage V
IN
(V)
0
10
40
30
20
60
50
80
70
90
100
Ripple Rejection RR (dB)
I
OUT
=30mA
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=150mA
0
10
20
30
100
60
40
80
70
90
50
V
IN
=2.2V
Frequency f (kHz)
Ripple Rejection RR (dB)
0.1 10 1001 1000
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=150mA
0
10
20
30
100
60
40
80
70
90
50
V
IN
=3.8V
Frequency f (kHz)
Ripple Rejection RR (dB)
0.1 10 1001 1000
RP130X RICOH
RP130x
No. EA-173-181227
15
RP130x501x
10) Input Transient Response (IOUT = 30 mA, tr = tf = 5 s, C1 = none, C2 = 0.47 F, Ta = 25C)
RP130x121x
RP130x281x
RP130x501x
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=150mA
0
10
20
30
100
60
40
80
70
90
50
V
IN
=6.0V
Frequency f (kHz)
Ripple Rejection RR (dB)
0.1 10 1001 1000
10040 60201008050 7030 90
Output Voltage V
OUT
(V)
Output Voltage
Input Voltage
2
1
3
1.190
1.205
1.195
1.200
Input Voltage V
IN
(V)
4
Time t (μs)
10040 60201008050 7030 90
Output Voltage V
OUT
(V)
Output Voltage
Input Voltage 4
3
5
2.790
2.805
2.795
2.800
Input Voltage V
IN
(V)
6
Time t (μs)
10040 60201008050 7030 90
Output Voltage V
OUT
(V)
Output Voltage
Input Voltage
5
4
6
4.990
5.005
4.995
5.000
Input Voltage V
IN
(V)
7
Time t (μs)
RP130X RICOH
RP130x
No. EA-173-181227
16
11) Load Transient Response
(tr = tf = 0.5 s, C1 = 0.47 F, C2 = 0.47 F, IOUT = 50mA ↔ 100 mA, Ta = 25C)
RP130x121x
RP130x281x
RP130x501x
12) Load Transient Response
(tr = tf = 0.5 s, C1 = 0.47 F, C2 = 0.47 F, IOUT = 1 mA ↔ 150mA, Ta = 25C)
RP130x121x RP130x281x
100
0
50
100 10040 6020 80 9050 7030
Output Voltage V
OUT
(V)
Output Voltage
1.18
1.20
1.21
1.22
1.19
150
Time t (μs)
Output Current
Output Current I
OUT
(mA)
50mA 100mA
100
0
50
100 10040 6020 80 9050 7030
Output Voltage V
OUT
(V)
Output Voltage
2.78
2.80
2.81
2.82
2.79
150
Time t (μs)
Output Current
Output Current I
OUT
(mA)
50mA 100mA
100
0
50
100 10040 6020 80 9050 7030
Output Voltage V
OUT
(V)
Output Voltage
4.97
4.99
5.00
5.01
4.98
150
Time t (μs)
Output Current
Output Current I
OUT
(mA)
50mA 100mA
100
0
100 10040 6020 80 9050 7030
Output Voltage V
OUT
(V)
Output Voltage
1.10
1.20
1.25
1.30
1.15
200
Time t (μs)
Output Current
Output Current I
OUT
(mA)
1mA 150mA
100
0
100 10040 6020 80 9050 7030
Output Voltage V
OUT
(V)
Output Voltage
2.65
2.75
2.80
2.85
2.90
2.70
200
Time t (μs)
Output Current
Output Current I
OUT
(mA)
1mA 150mA
RP130X RICOH
RP130x
No. EA-173-181227
17
RP130x501x
13) Turn On Speed with CE pin (C1 = 0.47 F, C2 = 0.47 F, Ta = 25C)
RP130x121x
RP130x121x
RP130x121x
RP130x281x
100
0
100 10040 6020 80 9050 7030
Output Voltage V
OUT
(V)
Output Voltage
4.85
4.95
5.00
5.05
4.90
200
Time t (μs)
Output Current
Output Current I
OUT
(mA)
1mA 150mA
2
1
0
03612 204283216 248
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
1.0
1.5
0.5
3
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=1mA
2
1
0
03612 204283216 248
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
1.0
1.5
0.5
3
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=30mA
2
1
0
03612 204283216 248
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
1.0
1.5
0.5
3
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=150mA
4
2
0
03612 204283216 248
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
2
3
1
6
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=1mA
RP130X RICOH
RP130x
No. EA-173-181227
18
RP130x281x
RP130x281x
RP130x501x
RP130x501x
RP130x501x
4
2
0
03612 204283216 248
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
2
3
1
6
Time t (μs)
CE Input Voltage V
CE
(V)
IOUT=30mA
4
2
0
03612 204283216 248
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
2
3
1
6
Time t (μs)
CE Input Voltage V
CE
(V)
IOUT=150mA
6
3
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
4
6
2
9
Time t (μs)
CE Input Voltage V
CE
(V)
IOUT=1mA
6
3
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
4
6
2
9
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=30mA
6
3
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
4
6
2
9
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=150mA
RP130X RICOH
RP130x
No. EA-173-181227
19
14) Turn Off Speed with CE pin (RP130xxx1D) (C1 = 0.47 F, C2 = 0.47 F, Ta = 25C)
RP130x121D
RP130x121D
RP130x121D
RP130x281D
RP130x281D
RP130x281D
2
1
0
0
18060 10020 140 16080 12040
Output Voltage VOUT (V)
Output Voltage
CE Input Voltage
0
1.0
1.5
0.5
3
Time t (μs)
CE Input Voltage VCE (V)
IOUT=1mA
2
1
0
0
18060 10020 140 16080 12040
Output Voltage VOUT (V)
Output Voltage
CE Input Voltage
0
1.0
1.5
0.5
3
Time t (μs)
CE Input Voltage VCE (V)
IOUT=30mA
2
1
0
0
18060 10020 140 16080 12040
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
1.0
1.5
0.5
3
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=150mA
4
2
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
2
3
1
6
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=1mA
4
2
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
2
3
1
6
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=30mA
4
2
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
2
3
1
6
Time t (μs)
CE Input Voltage V
CE
(V)
I
OUT
=150mA
RP130X RICOH
RP130x
No. EA-173-181227
20
RP130x501D
RP130x501D
RP130x501D
15) Minimum Operating Voltage (C1 = 0.47 F, C2 = 0.47 F)
6
3
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
4
6
2
9
Time t (μs)
CE Input Voltage V
CE
(V)
IOUT=1mA
6
3
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
4
6
2
9
Time t (μs)
CE Input Voltage V
CE
(V)
IOUT=30mA
6
3
0
09030 5010 70 8040 6020
Output Voltage V
OUT
(V)
Output Voltage
CE Input Voltage
0
4
6
2
9
Time t (μs)
CE Input Voltage V
CE
(V)
IOUT=150mA
0 25 12510050 75 150
Output Current I
OUT
(mA)
Input Voltage V
IN
(V)
0
2.2
1.8
1.2
0.4
2.0
1.4
0.6
0.8
1.6
1.0
0.2
Hatched area is available for
1.2 V output.
RP1 30x RICOH
RP130x
No. EA-173-181227
21
ESR vs. Output Current
When using these ICs, consider the following points:
The relations between IOUT (Output Current) and ESR of an output capacitor are shown below.
The conditions when the white noise level is under 40 V (Avg.) are marked as the hatched area in the graph.
Measurement conditions
Frequency Band : 10 Hz to 3 MHz
Temperature : 40°C to 85°C
C1, C2 : 0.47 F
RP130x121x
RP130x281x
RP130x501x
0 25 12510050 75 150
Output Current I
OUT
(mA)
ESR (Ω)
V
IN
=1.4V to 6.5V
0.01
100
10
1
0.1
Topt=-40°C
Topt=85°C
0 25 12510050 75 150
Output Current I
OUT
(mA)
ESR (Ω)
V
IN
=3.0V to 6.5V
0.01
100
10
1
0.1
Topt=-40°C
Topt=85°C
0 25 12510050 75 150
Output Current I
OUT
(mA)
ESR (Ω)
V
IN
=5.2V to 6.5V
0.01
100
10
1
0.1
Topt=-40°C
Topt=85°C
POWER DISSIPATION DFN(PLP)1010-4 Measurement Conditions Item Measurement Conditions Environment Mounting on Board (Wind Velocity = 0 m/s) Board Material Glass Cloth Epoxy Plastic (Four-Layer Board) Board Dimensions 76.2 mm X1143 mm x 0.8 mm Outer Layer (Fourth Layer): Approx. 100% of 50 mm Square Through-holes ¢0.2 mm X11 pcs Measurement Result Item Measurement Result Power Dissxpatlon 800 mW Thermal Resistance (ma) 91a = 125“CNV wt = 58"CNV 1000 800 30 ‘ 40 114 3 Total Hours of Use Total Years of Use (4 hours/day) RICOH
POWER DISSIPATION DFN(PLP)1010-4
Ver. A
i
The power dissipation of the package is dependent on PCB material, layout, and environmental conditions.
The following measurement conditions are based on JEDEC STD. 51-7.
Measurement Conditions
Item
Environment
Board Material
Board Dimensions
Copper Ratio
Outer Layer (First Layer): Less than 95% of 50 mm Square
Inner Layers (Second and Third Layers): Approx. 100% of 50 mm Square
Through-holes
Measurement Result ( Ta = 25 °C, Tjmax = 125°C)
Item
Measurement Result
Power Dissipation
800 mW
Thermal Resistance (
θ
ja)
θja = 125°C/W
Thermal Characterization Parameter (ψjt)
ψjt = 58°C/W
θja: Junction-to-Ambient Thermal Resistance
ψjt: Junction-to-Top Thermal Characterization Parameter
Power Dissipation vs. Ambient Temperature
Measurement Board Pattern
The above graph shows the power dissipation of the package at Tjmax = 125°C and Tjmax = 150°C.
Operating the device in the hatched range might have a negative influence on its lifetime. The total hours of
use and the total years of use must be limited as follows:
0
200
400
600
800
1000
1200
025 50 75 100 125 150
Power Dissipation (mW)
Ambient Temperature (°C)
85
1000
800
Total Hours of Use
Total Years of Use (4 hours/day)
13,000 hours
9 years
PACKAGE DIMENSIONS DFNQPLPQ1010-4 WVOOiOOS \ £0.18 N \NDEX MARK 2 1 + 0-25” ”5 E-I ‘ La LOOioos 0 25m 05 U.mem Ofimax UN‘T: mm RICOH
PACKAGE DIMENSIONS DFN(PLP)1010-4
Ver. B
i
DFN(PLP)1010-4 Package Dimensions
The tab on the bottom of the package shown by blue circle is a substrate potential (GND). It is recommended that this
tab be connected to the ground plane on the board but it is possible to leave the tab floating.
POWER DISSIPATION SC-82AB 470 380 RICOH
POWER DISSIPATION SC-82AB
Ver. A
i
The power dissipation of the package is dependent on PCB material, layout, and environmental conditions.
The following conditions are used in this measurement.
Measurement Conditions
Item
Standard Land Pattern
Environment Mounting on Board (Wind Velocity = 0 m/s)
Board Material Glass Cloth Epoxy Plastic (Double-Sided Board)
Board Dimensions 40 mm × 40 mm × 1.6 mm
Copper Ratio Top Side: Approx. 50%
Bottom Side: Approx. 50%
Through-holes φ 0.5 mm × 44 pcs
Measurement Result (Ta = 25°C, Tjmax = 125°C)
Item Standard Land Pattern
Power Dissipation 380 mW
Thermal Resistance (θja) θja = 263°C/W
θja: Junction-to-Ambient Thermal Resistance
Power Dissipation vs. Ambient Temperature
Measurement Board Pattern
The above graph shows the power dissipation of the package at Tjmax = 125°C and Tjmax = 150°C.
Operating the device in the hatched range might have a negative influence on its lifetime. The total hours of
use and the total years of use must be limited as follows:
Total Hours of Use
Total Years of Use (4 hours/day)
13,000 hours
9 years
40
40
0
100
200
300
400
500
600
0 25 50 75 100 125 150
Power Dissipation (mW)
Ambient Temperature (°C)
85
470
380
PACKAGE DIMENSIONS SC-82AB +0.05 1.0-0.2 RICOH
PACKAGE DIMENSIONS SC-82AB
Ver. A
i
0.2
1.3±0.2
4
1
2
3
+0.2
1.25-0.1
2.0.3
0.3±0.1
Unit : mm
0.4±0.1
0.3±0.1
0.05
(0.7)
0.9±0.1
0 to 0.1
0.16
-
0.06
+0.1
0.3±0.2
0.3±0.1
1.0
-
0.2
+0.05
SC-82AB Package Dimensions
POWER DISSIPATION SOT-23-5 830 660 um 85 RICOH
POWER DISSIPATION SOT-23-5
Ver. A
i
The power dissipation of the package is dependent on PCB material, layout, and environmental conditions.
The following measurement conditions are based on JEDEC STD. 51-7.
Measurement Conditions
Item
Measurement Conditions
Environment
Mounting on Board (Wind Velocity = 0 m/s)
Board Material
Glass Cloth Epoxy Plastic (Four-Layer Board)
Board Dimensions
76.2 mm × 114.3 mm × 0.8 mm
Copper Ratio Outer Layer (First Layer): Less than 95% of 50 mm Square
Inner Layers (Second and Third Layers): Approx. 100% of 50 mm Square
Outer Layer (Fourth Layer): Approx. 100% of 50 mm Square
Through-holes
φ
0.3 mm × 7 pcs
Measurement Result (Ta = 25°C, Tjmax = 125°C)
Item
Measurement Result
Power Dissipation 660 mW
Thermal Resistance (θja) θja = 150°C/W
Thermal Characterization Parameter (ψjt) ψjt = 51°C/W
θja: Junction-to-Ambient Thermal Resistance
ψjt: Junction-to-Top Thermal Characterization Parameter
Power Dissipation vs. Ambient Temperature
Measurement Board Pattern
The above graph shows the power dissipation of the package at Tjmax = 125°C and Tjmax = 150°C.
Operating the device in the hatched range might have a negative influence on its lifetime. The total hours of
use and the total years of use must be limited as follows:
Total Hours of Use
Total Years of Use (4 hours/day)
13,000 hours
9 years
0
100
200
300
400
500
600
700
800
900
1000
025 50 75 100 125 150
Power Dissipation (mW)
Ambient Temperature (°C)
85
830
660
PACKAGE DIMENSIONS SOT-23-5 RICOH
PACKAGE DIMENSIONS
SOT-23-5
Ver. A
i
SOT-23-5 Package Dimensions
2.9±0.2
1.9±0.2
(0.95) (0.95)
5 4
1 2 3
1.6
-
0.1
+0.2
2.8±0.3
0.4±0.1
0.8±0.1
1.1±0.1
00.1
0.15
-
0.05
+0.1
0.2min.
@ ROHS Comp‘ cm RICOH RICOH ELECTRONIC DEVICES co., LTD.
Ricoh is committed to reducing the environmental loading materials in electrical devices
with a view to contributing to the protection of human health and the environment.
Ricoh has been providing RoHS compliant products since April 1, 2006 and Halogen-free products since
April 1, 2012.
Halogen Free
https://www.e-devices.ricoh.co.jp/en/
Sales & Support Offices
Ricoh Electronic Devices Co., Ltd.
Shin-Yokohama Office (International Sales)
2-3, Shin-Yokohama 3-chome, Kohoku-ku, Yokohama-shi, Kanagawa, 222-8530, Japan
Phone: +81-50-3814-7687 Fax: +81-45-474-0074
Ricoh Americas Holdings, Inc.
675 Campbell Technology Parkway, Suite 200 Campbell, CA 95008, U.S.A.
Phone: +1-408-610-3105
Ricoh Europe (Netherlands) B.V.
Semiconductor Support Centre
Prof. W.H. Keesomlaan 1, 1183 DJ Amstelveen, The Netherlands
Phone: +31-20-5474-309
Ricoh International B.V. - German Branch
Semiconductor Sales and Support Centre
Oberrather Strasse 6, 40472 Düsseldorf, Germany
Phone: +49-211-6546-0
Ricoh Electronic Devices Korea Co., Ltd.
3F, Haesung Bldg, 504, Teheran-ro, Gangnam-gu, Seoul, 135-725, Korea
Phone: +82-2-2135-5700 Fax: +82-2-2051-5713
Ricoh Electronic Devices Shanghai Co., Ltd.
Room 403, No.2 Building, No.690 Bibo Road, Pu Dong New District, Shanghai 201203,
People's Republic of China
Phone: +86-21-5027-3200 Fax: +86-21-5027-3299
Ricoh Electronic Devices Shanghai Co., Ltd.
Shenzhen Branch
1205, Block D(Jinlong Building), Kingkey 100, Hongbao Road, Luohu District,
Shenzhen, China
Phone: +86-755-8348-7600 Ext 225
Ricoh Electronic Devices Co., Ltd.
Taipei office
Room 109, 10F-1, No.51, Hengyang Rd., Taipei City, Taiwan
Phone: +886-2-2313-1621/1622 Fax: +886-2-2313-1623
1. The products and the product specifications described in this document are subject to change or discontinuation of
production without notice for reasons
such as improvement. Therefore, before deciding to use the products, please
refer to Ricoh sales representatives for the latest information thereon.
2. The materials in this document may not be copied or otherwise reproduced in whole or in part without prior written
consent of Ricoh.
3. Please be sure to take any necessary formalities under relevant laws or regulations before exporting or otherwise
taking out of your country the products or the technical information described herein.
4. The technical information described in this document shows typical characteristics of and example application circuits
for the products. The release of such information is not to be construed as a warranty of or a grant of license under
Ricoh's or any third party's intellectual property rights or any other rights.
5. The products listed in this document are intended and designed for use as general electronic components in standard
applications (office equipment, telecommunication equipment, measuring instruments, consumer electronic products,
amusement equipment etc.). Those customers intending to use a product in an application requiring extreme quality
and reliability, for example, in a highly specific application where the failure or misoperation of the product could result
in human injury or death (aircraft, spacevehicle, nuclear reactor control system, traffic control system, automotive and
transportation equipment, combustion equipment, safety devices, life support system etc.) should first contact us.
6. We are making our continuous effort to improve the quality and reliability of our products, but semiconductor products
are likely to fail with certain probability. In order to prevent any injury to persons or damages to property resulting from
such failure, customers should be careful enough to incorporate safety measures in their design, such as redundancy
feature, fire containment feature and fail-safe feature. We do not assume any liability
or responsibility for any loss or
damage arising from misuse or inappropriate use of the products.
7. Anti-radiation design is not implemented in the products described in this document.
8. The X-ray exposure can influence functions and characteristics of the products. Confirm the product functions and
characteristics in the evaluation stage.
9. WLCSP products should be used in light shielded environments. The light exposure can influence functions and
characteristics of the products under operation or storage.
10. There can be variation in the marking when different AOI (Automated Optical Inspection) equipment is used. In the
case of recognizing the marking characteristic with AOI, please contact Ricoh sales or our distributor before attempting
to use AOI.
11.
Please contact Ricoh sales representatives should you have any questions or comments concerning the products or
the technical information.

Products related to this Datasheet

IC REG LINEAR 5V 150MA DFN1010-4
IC REG LIN 1.2V 150MA DFN1010-4
IC REG LIN 1.2V 150MA DFN1010-4
IC REG LIN 1.2V 150MA DFN1010-4
IC REG LIN 1.3V 150MA DFN1010-4
IC REG LIN 1.4V 150MA DFN1010-4
IC REG LIN 1.5V 150MA DFN1010-4
IC REG LIN 1.5V 150MA DFN1010-4
IC REG LIN 1.5V 150MA DFN1010-4
IC REG LIN 1.7V 150MA DFN1010-4
IC REG LIN 1.8V 150MA DFN1010-4
IC REG LIN 1.8V 150MA DFN1010-4
IC REG LIN 1.8V 150MA DFN1010-4
IC REG LIN 1.9V 150MA DFN1010-4
IC REG LIN 1.9V 150MA DFN1010-4
IC REG LINEAR 2V 150MA DFN1010-4
IC REG LIN 2.1V 150MA DFN1010-4
IC REG LIN 2.2V 150MA DFN1010-4
IC REG LIN 2.3V 150MA DFN1010-4
IC REG LIN 2.5V 150MA DFN1010-4
IC REG LIN 2.5V 150MA DFN1010-4
IC REG LIN 2.5V 150MA DFN1010-4
IC REG LIN 2.6V 150MA DFN1010-4
IC REG LIN 2.7V 150MA DFN1010-4
IC REG LIN 2.7V 150MA DFN1010-4
IC REG LIN 2.85V 150MA DFN1010-4
IC REG LIN 2.8V 150MA DFN1010-4
IC REG LIN 2.8V 150MA DFN1010-4
IC REG LIN 2.85V 150MA DFN1010-4
IC REG LIN 2.8V 150MA DFN1010-4