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XC6210 Series Datasheet

Torex Semiconductor Ltd

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Datasheet

1/27
XC6210 Series
High Current, High Speed LDO Regulators
FEATURES
Maximum Output Current : More than 700mA
(800mA limit, TYP.)
(1.60V<VOUT<5.00V)
Dropout Voltage : 50mV @ 100mA
: 100mV @ 200mA
Operating Voltage Range : 1.50V ~ 6.00V
Output Voltage Range : 0.80V ~ 5.00V (0.05V increments)
Highly Accurate : +2% (1.55V VOUT 5.00V)
+
30mV (0.80V VOUT 1.50V)
Low Power Consumption : 35 A (TYP.)
High Ripple Rejection : 60dB @1kHz
Operational Ambient Temperature
: -40 ~ +85
CMOS
Low ESR Capacitor Compatible
Packages : SOT-25
SOT-89-5
USP-6B
Environmentally Friendly : EU RoHS Compliant, Pb Free
GENERAL DESCRIPTION
The XC6210 series are precise, low noise, high current, positive voltage low dropout regulators. They are fabricated using
Torex’s CMOS process.
The series features a voltage reference, an error amplifier, a current limiter, and a phase compensation circuit plus a driver transistor.
With a low ON resistance driver transistor built into, batteries can be used until input-output voltage differential is minimal and
can accordingly be used for a longer time.
The series is also compatible with low ESR ceramic capacitors which give added output stability.
The output voltage of the LDO is selectable in 0.05V increments within the range of 0.80V to 5.00V.
The current limiter's foldback circuit also operates as the output current limiter and the output pin protection.
The IC's internal regulator circuit can be placed in stand-by mode via the CE function. In the stand-by mode, power
consumption is greatly reduced.
APPLICATIONS
Optical disk drive
Magnetic disk drive
Digital still cameras / Camcorders
Digital audio equipments
Multi-function power supplies
TYPICAL APPLICATION CIRCUIT TYPICAL PERFORMANCE
CHARACTERISTICS
Dropout Voltage vs. Output Current
ETR0317_006
XC6210x302xx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 100 200 300 400 500 600 700
Output Current : I
OUT
(mA)
Dropout Voltage : Vdif(V)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
2/27
XC6210 Series
PIN NUMBER
SOT-25 SOT-89-5 USP-6B PIN NAME FUNCTION
3 1 1 CE ON/OFF Control
1 4 3 VIN Power Input
2 2 4 VSS Ground
5 5 5 VOUT Output
4 3 2, 6 NC No Connection
PIN NAME DESIGNATOR CONDITIONS
H 1.3V VCE 6.0V
CE L VCE 0.25V
PIN CONFIGURATION
PIN ASSIGNMENT
*The dissipation pad for the
USP-6B package should be
solder-plated in reference mount
pattern and metal masking so as to
enhance mounting strength and
heat release. If the pad needs to
be connected to other pins, it
should be connected to the VSS
pins.
USP-6B
(BOTTOM VIEW)
SOT-89-5
(TOP VIEW)
SOT-25
(TOP VIEW)
LOGIC CONDIFION FOR THE PIN
* VCE CE pin voltage
3/27
XC6210
Series
1) XC6210A Type (CE High Active CE pull-down resistor)
2) XC6210B Type (CE High Active CE no pull-down resistor)
3) XC6210C Type (CE Low Active CE pull-up resistor)
4) XC6210D Type (CE Low Active CE no pull-up resistor)
CE IC Operation ON/OFF
"H" Level ON
"L" Level
"OPEN" OFF
CE IC Operation ON/OFF
"H" Level ON
"L" Level OFF
"OPEN" Undefined state
CE IC Operation ON/OFF
"H" Level OFF
"L" Level ON
"OPEN" OFF
CE IC Operation ON/OFF
"H" Level OFF
"L" Level ON
"OPEN" Undefined state
DESIGNATOR ITEM SYMBOL DESCRIPTION
A High Active with pull-down resistor
B High Active with no pull-down resistor
C Low Active with pull-up resistor
CE Pin Functions
D Low Active with no pull-up resistor
Output Voltage 08~50 ex.) 3.00V =3, =0
2 0.10V increments
ex.) 3.00V =3, =0, =2
Output Voltage
( The second place of
decimal point) A 0.05V increments
ex.) 3.05V =3, =0, =A
MR SOT-25 (3,000/Reel)
MR-G SOT-25 (3,000/Reel)
PR SOT-89-5 (1,000/Reel)
PR-G SOT-89-5 (1,000/Reel)
DR USP-6B (3,000/Reel)
Packages
(Oder Unit)
DR-G USP-6B (3,000/Reel)
PRODUCT CLASSIFICATION
Ordering Information
XC6210 *1
(*1) The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully EU RoHS compliant.
PIN FUNCTION ASSIGNMENT
4/27
XC6210 Series
PARAMETER SYMBOL RATINGS UNITS
Input Voltage VIN 6.5 V
Output Current * IOUT 900 mA
Output Voltage VOUT V
SS -0.3 ~ VIN +0.3 V
CE Pin Voltage VCE V
SS -0.3 ~ 6.5 V
250
SOT-25 600 *
500
SOT-89-5 1300 *
100
Power Dissipation
USP-6B
Pd
1000 *
mW
Operating Temperature Range Topr - 40 ~ + 85
Storage Temperature Range Tstg - 55 ~ + 125
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Ta=2 5
*1: IOUT=Pd / (VIN – VOUT)
XC6210A Series XC6210B/D Series
XC6210C Series
*Diodes shown in the above circuit are ESD protection diodes and parasitic diodes
*2: The power dissipation figure shown is PCB mounted. Please refer to pages 22 to 24 for details.
5/27
XC6210
Series
PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNIT
S
CIRCUIT
VIN=VOUT(T)+1.0V, IOUT=30mA
VCE=ON (VIN or VSS) (VOUT(T) 1.50V) x 0.98 VOUT(T)
(*2) x 1.02
Output Voltage VOUT(E)
(*3) VIN=VOUT(T)+1.0V, IOUT=30mA, VCE=ON(VIN
or VSS)(VOUT(T) 1.50V) (-30mV) VOUT(T)
(*2) (+30mV)
V
VIN=VOUT(T)+1.0V,VCE=ON(VIN or VSS)
(VOUT(T) 1.50V) 700 - -
Maximum Output Current IOUTMAX VIN=VOUT(T)+1.0V,VCE=ON(VIN or VSS)
(VOUT(T) 1.50V) 500 - -
mA
Load Regulation VOUT 1mA<IOUT<100mA, VCE=ON(VIN or VSS) - 15 60 mV
Vdif1(*4) I
OUT=30mA, VCE=ON(VIN or VSS) E-1
Dropout Voltage
Vdif2(*4) I
OUT=100mA, VCE=ON(VIN or VSS) E-2
mV
Supply Current (A type) VIN=VCE=VOUT(T)+1.0V E-3
Supply Current (B type) VIN=VCE=VOUT(T)+1.0V - 35 55
Supply Current (C type) VIN=VOUT(T)+1.0V, VCE=VSS E-3
Supply Current (D type)
IDD
VIN=VOUT(T)+1.0V, VCE=VSS - 35 55
A
Stand-by Current ISTBY V
IN=6.0V,VCE=OFF(VIN or VSS) -0.10 - 0.10 A
VOUT(T)+1.0V VIN 6.0V
VCE=ON(VIN or VSS), IOUT=30mA
VOUT(T) 4.50V
Line Regulation VOUT
VIN VOUT 5.5V VIN 6.0V
VCE=ON(VIN or VSS), IOUT=30mA
VOUT(T) 4.50V
- 0.01 0.20 % / V
Input Voltage VIN - 1.5 - 6.0 V -
Output Voltage
Temperature Characteristics
VOUT
To p r V
OUT
IOUT=30mA, VCE=ON (VIN or VSS)
-40 Topr 85 - 100 - ppm/
VIN=[VOUT(T)+1.0]VDC+0.5VP-PAC
VCE=ON(VIN or VSS), IOUT=30mA, f=1kHz
VOUT(T) 4.75V
Ripple Rejection Rate PSRR VIN=5.75VDC+0.5VP-PAC
VCE=ON(VIN or VSS), IOUT=30mA, f=1kHz
VOUT(T) 4.75V
- 60 - dB
VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS)
VOUT(T) 1.50V 700 800 -
Current Limiter ILIM VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS)
VOUT(T) 1.50V - 800 -
mA
Short-Circuit Current ISHORT V
IN=VOUT(T)+1.0V, VCE=ON(VIN or VSS) - 50 - mA
CE “High” Level Voltage VCEH - 1.3 - 6.0
CE “Low” Level Voltage VCEL - - - 0.25
V
CE “High” Level Current
(A type) VCE=VIN=VOUT(T)+1.0V E-4 -
E-4
CE “High” Level Current
(B / C / D type)
ICEH
VCE=VIN=VOUT(T)+1.0V - 0.10 - 0.10
A
CE “Low” Level Current
(C type) VIN=VOUT(T)+1.0V, VCE=VSS E-5 - E-5
CE “Low” Level Current
(A / B / D type)
ICEL
VIN=VOUT(T)+1.0V, VCE=VSS - 0.10 - 0.10
A
Ta=2 5
ELECTRICAL CHARACTERISTICS
XC6210 series
NOTE:
*1: Unless otherwise stated, VIN=VOUT(T)+1.0V
*2: VOUT(T)=Specified output voltage
*3: VOUT(E)=Effective output voltage
(i.e. the output voltage when " VOUT(T)+1.0V" is provided while maintaining a certain IOUT value).
*4: Vdif ={VIN1
(*6)-VOUT1
(*5) }
*5: A voltage equal to 98% of the output voltage whenever a stabilized VOUT1=IOUT{VOUT(T)+1.0V} is input.
*6: VIN1= the input voltage when VOUT1, which appears as input voltage is gradually decreased.
*7: VCE conditions: XC6210A / B type: ON=VIN, OFF=VSS
XC6210C / D type: ON=VSS, OFF=VIN
6/27
XC6210 Series
E-1 E-2 E-3 E-4 E-5
SETTING
OUTPUT
VOLTAGE
OUTPUT
VOLTAGE DROPOUT
VOLTAGE 1
(IOUT=30mA)
DROPOUT
VOLTAGE 2
(IOUT=100mA)
SUPPLY
CURRENT
CE “H” LEVEL
CURRENT
CE “L” LEVEL
CURRENT
(V) (V) (mV) (mV) (μA) (μA) (μA)
VOUT Vdif1 Vdif2 IDD ICEH ICEL
VOUT(T)
MIN. MAX. TYP. MAX. TYP. MAX. TYP. MAX. MIN. MAX. MIN. MAX.
0.80 0.770 0.830
0.85 0.820 0.880 700.0 800.0
0.90 0.870 0.930
0.95 0.920 0.980
100.0
600.0
250.0
700.0
38.0 60.0 1.50 5.00 -5.00 -1.50
1.00 0.970 1.030
1.05 1.020 1.080 500.0 600.0
1.10 1.070 1.130
1.15 1.120 1.180
50.0
400.0
150.0
500.0
1.20 1.170 1.230
1.25 1.220 1.280 300.0 400.0
1.30 1.270 1.330
1.35 1.320 1.380 200.0 300.0
1.40 1.370 1.430
1.45 1.420 1.480
30.0
100.0
100.0
250.0
38.5 61.5 2.00 6.50 -6.50 -2.00
1.50 1.470 1.530
1.55 1.519 1.581
1.60 1.568 1.632
1.65 1.617 1.683
1.70 1.666 1.734
1.75 1.715 1.785
1.80 1.764 1.836
1.85 1.813 1.887
1.90 1.862 1.938
1.95 1.911 1.989
27.0 41.0 90.0 135.0 39.0 63.0 2.50 8.00 -8.00 -2.50
2.00 1.960 2.040
2.05 2.009 2.091
2.10 2.058 2.142
2.15 2.107 2.193
2.20 2.156 2.244
2.25 2.205 2.295
2.30 2.254 2.346
2.35 2.303 2.397
2.40 2.352 2.448
2.45 2.401 2.499
25.0 37.0 80.0 120.0 39.5 64.5 3.00 9.50 -9.50 -3.00
2.50 2.450 2.550
2.55 2.499 2.601
2.60 2.548 2.652
2.65 2.597 2.703
2.70 2.646 2.754
2.75 2.695 2.805
2.80 2.744 2.856
2.85 2.793 2.907
2.90 2.842 2.958
2.95 2.891 3.009
18.0 28.0 60.0 90.0 40.0 66.0 3.50 11.00 -11.00 -3.50
Dropout Voltage, Supply Current, CE “H / L” Level Current Chart
VOLTAGE CHART
Ta=25
7/27
XC6210
Series
E-1 E-2 E-3 E-4 E-5
SETTING
OUTPUT
VOLTAGE
OUTPUT
VOLTAGE
DROPOUT
VOLTAGE 1
(IOUT=30mA)
DROPOUT
VOLTAGE 2
(IOUT=100mA)
SUPPLY
CURRENT
CE “H” LEVEL
CURRENT
CE “L” LEVEL
CURRENT
(V) (V) (mV) (mV) (μA) (μA) (μA)
VOUT Vdif1 Vdif2 IDD ICEH ICEL
VOUT(T)
MIN. MAX. TYP. MAX. TYP. MAX. TYP. MAX. MIN. MAX. MIN. MAX.
3.00 2.940 3.060
3.05 2.989 3.111
3.10 3.038 3.162
3.15 3.087 3.213
3.20 3.136 3.264
3.25 3.185 3.315
3.30 3.234 3.366
3.35 3.283 3.417
3.40 3.332 3.468
3.45 3.381 3.519
15.0 23.0 50.0 75.0 40.5 67.5 4.00 12.50 -12.50 -4.00
3.50 3.430 3.570
3.55 3.479 3.621
3.60 3.528 3.672
3.65 3.577 3.723
3.70 3.626 3.774
3.75 3.675 3.825
3.80 3.724 3.876
3.85 3.773 3.927
3.90 3.822 3.978
3.95 3.871 4.029
15 23 50 75 41.0 69.0 4.40 14.00 -14.00 -4.40
4.00 3.920 4.080
4.05 3.969 4.131
4.10 4.018 4.182
4.15 4.067 4.233
4.20 4.116 4.284
4.25 4.165 4.335
4.30 4.214 4.386
4.30 4.214 4.386
4.40 4.312 4.488
4.45 4.361 4.539
41.5 70.5 4.85 15.50 -15.50 -4.85
4.50 4.410 4.590
4.55 4.459 4.641
4.60 4.508 4.692
4.65 4.557 4.743
4.70 4.606 4.794
4.75 4.655 4.845
4.80 4.704 4.896
4.85 4.753 4.947
4.90 4.802 4.998
4.95 4.851 5.049
5.00 4.900 5.100
15.0 23.0 50.0 75.0
42.0 72.0 5.30 17.00 -17.00 -5.30
Dropout Voltage, Supply Current, CE “H / L” Level Current Chart
VOLTAGE CHART
(
Continued
)
Ta=25
8/27
XC6210 Series
OUTPUT VOLTAGE CL
0.80V 1.45V More than 6.8 F
1.50V 1.75V More than 4.7 F
1.80V 5.00V More than 1.0 F
TEST CIRCUITS
Circuit
Output Voltage, Maximum Output Voltage, Load Regulation, Dropout Voltage, Line Regulation, Output Voltage Temperature Characteristics,
Current Limiter, Short-Circuit Current, CE “H” “L” Level Voltage, CE “H” “L” Level Current)
Circuit (Supply Current, Stand-by Current)
Circuit (Ripple Rejection Rate)
Output Capacitor Corresponding Chart
9/27
XC6210
Series
VOUT CL
0.80V ~ 1.45V More than 6.8 F
1.50V ~ 1.75V More than 4.7 F
1.80V ~ 5.00V More than 1.0 F
OPERATIONAL EXPLANATION
<Output Voltage Regulator Control>
The voltage, divided by resistors R1 & R2, which are connected to the VOUT pin is compared with the internal reference
voltage by the error amplifier. The P-channel MOSFET, which is connected to the VOUT pin, is then driven by the
subsequent output signal. The output voltage at the VOUT pin is controlled & stabilized by negative feedback. The
constant current limit circuit and short circuit
p
rotection o
p
erate in relation to the level of out
p
ut current.
Output Capacitor Corresponding Chart
<Current Limiter, Short-Circuit Protection>
The XC6210 series regulator offers a combination of current limit and short circuit protection by means of a built-in fixed
current limiter circuit and a foldback circuit. When the load current reaches the current limit level, the fixed current
limiter circuit operates and output voltage drops. As a result of this drop in output voltage, the foldback circuit operates,
the output voltage drops further and output current decreases. When the output pin is shorted, a current of about 50mA
flows.
<CE Pin>
The IC's internal regulator circuitry can be shut down via the signal from the CE pin with the XC6210 series. In
shutdown mode, output at the VOUT pin will be pulled down to the VSS level via R1 & R2. Options are available for the
CE pin logic (See the product classification). Note that as the XC6210B types are 'High Active / No Pull-Down',
operations will become unstable with the CE pin open. Although the CE pin is equal to an inverter input with CMOS
hysteresis, with either the pull-up or pull-down options, the CE pin input current will increase when the IC is in operation.
We suggest that you use this IC with either a VIN voltage or a VSS voltage input at the CE pin. If this IC is used with the
correct specifications for the CE pin, the IC will operate normally. However, supply current may increase as a result of
through current in the IC's internal circuitry if a voltage other than VIN or VSS is applied.
<Low ESR Capacitor>
With the XC6210 series regulator, a stable output voltage is achievable even if low ESR capacitors are used, as a
phase compensation circuit is built into the regulator. In order to ensure the effectiveness of the phase
compensation, we suggest that an output capacitor (CL) be connected as close as possible, between the output
pin (VOUT) and the VSS pin. Please use an output capacitor (CL) with a capacitance, based on the chart below.
We also suggest an input capacitor (CIN) of 1.0μF: this should be connected between VIN and VSS in order to
stabilize input power source.
10/27
XC6210 Series
NOTES ON USE
1. Please use this IC within the stated absolute maximum ratings. For temporary, transitional voltage drop or voltage rising
phenomenon, the IC is liable to malfunction should the ratings be exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output
current. Please strengthen VIN and VSS wiring in particular.
3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible. If rapid input fluctuation
or load fluctuation should occur, please increase the capacitor value such as CIN or CL more than the recommended
values to stabilize the operation.
4. Torex places an importance on improving our products and its reliability.
However, by any possibility, we would request user fail-safe design and post-aging treatment on system or equipment.
11/27
XC6210
Series
TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
XC6210x502xx
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0 100 200 300 400 500 600 700 800 900
Output Current : I
OUT
(mA)
Output Voltage : V
OUT
(V)
VIN=6V
VIN=5.8V
VIN=5.6V
VIN=5.4V
Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x502xx
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0 100 200 300 400 500 600 700 800 900
Output Current : I
OUT
(mA)
Output Voltage : V
OUT
(V)
Ta=-40
Ta=25
Ta=85
V
IN
=6.0
V
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x302xx
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0 100 200 300 400 500 600 700 800 900
Output Current : IOUT(mA)
Output Voltage : VOUT(V)
VIN=3.2V
VIN=3.5V
VIN=4V
VIN=5V
VIN=6V
Ta=25
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
XC6210x302xx
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0 100 200 300 400 500 600 700 800 900
Output Current : IOUT(mA)
Output Voltage : VOUT(V)
Ta=-40
Ta=25
Ta=85
VIN =4.0
V
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
XC6210x082xx
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 100 200 300 400 500 600 700 800 900
Output Current : I
OUT
(mA)
Output Voltage : V
OUT
(V)
VIN=1.5V
VIN=1.8V
VIN=3V
VIN=6V
Ta=25
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
XC6210x082xx
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 100 200 300 400 500 600 700 800 900
Output Current : I
OUT
(mA)
Output Voltage : V
OUT
(V)
Ta=-40
Ta=25
Ta=85
V
IN
=1.8
V
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
12/27
XC6210 Series
TYPICAL PERFORMANCE CHARACTERISTICS
(
Continued
)
(2) Output Voltage vs. Input Voltage
XC6210x502xx
4.2
4.4
4.6
4.8
5.0
5.2
4.5 5.0 5.5
Input Voltage : V
IN
(V)
Output Voltage : V
OUT
(V)
IOUT=0mA
IOUT=30mA
IOUT=100mA
Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x502xx
4.85
4.90
4.95
5.00
5.05
5.10
5.5 5.6 5.7 5.8 5.9 6.0
Input Voltage : V
IN
(V)
Output Voltage : V
OUT
(V)
IOUT=0mA
IOUT=30mA
IOUT=100mA
Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x302xx
2.2
2.4
2.6
2.8
3.0
3.2
2.5 3.0 3.5
Input Voltage : V
IN
(V)
Output Voltage : V
OUT
(V)
IOUT=0mA
IOUT=30mA
IOUT=100mA
Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x302xx
2.85
2.90
2.95
3.00
3.05
3.10
3.5 4.0 4.5 5.0 5.5 6.0
Input Voltage : V
IN
(V)
Output Voltage : V
OUT
(V)
IOUT=0mA
IOUT=30mA
IOUT=100mA
Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x082xx
0.5
0.6
0.7
0.8
0.9
1.0
1.1
0.5 1.0 1.5 2.0 2.5
Input Voltage : V
IN
(V)
Output Voltage : V
OUT
(V)
IOUT=0mA
IOUT=30mA
IOUT= 100mA
Ta=25
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
XC6210x082xx
0.65
0.70
0.75
0.80
0.85
0.90
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Input Voltage : V
IN
(V)
Output Voltage : V
OUT
(V)
IOUT=0mA
IOUT=30mA
IOUT=100mA
Ta=25
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
13/27
XC6210
Series
TYPICAL PERFORMANCE CHARACTERISTICS
(
Continued
)
(3) Dropout Voltage vs. Output Current
XC6210x302xx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 100 200 300 400 500 600 700
VR Output Current : I
OUT
(mA)
Dropout Voltage : Vdif(V)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x502xx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 100 200 300 400 500 600 700
VR Output Current : I
OUT
(mA)
Dropout Voltage : Vdif(V)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x082xx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 100 200 300 400 500
Output Current : I
OUT
(mA)
Dropout Voltage : Vdif(V)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
Below the mini mum operating voltag e
XC6210x122xx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0 100 200 300 400 500
Output Current : I
OUT
(mA)
Dropout Voltage : Vdif(V)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
Below the minimum operating voltag e
XC6210x252xx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 100 200 300 400 500
VR Output Current : I
OUT
(mA)
Dropout Voltage : Vdif(V)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x152xx
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 100 200 300 400 500
VR Output Current : I
OUT
(mA)
Dropout Voltage : Vdif(V)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=2.2μF(ceramic)
14/27
XC6210 Series
TYPICAL PERFORMANCE CHARACTERISTICS
(
Continued
)
(4) Supply Current vs. Input Voltage
XC6210x502xx
4.80
4.90
5.00
5.10
5.20
-50 -25 0 25 50 75 100
Ambient Temperature : Topr( )
Output Voltage : V
OUT
(V)
IOUT=1mA
IOUT=30mA
IOUT=100mA
V
IN
=6.0
V
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x302xx
2.90
2.95
3.00
3.05
3.10
-50 -25 0 25 50 75 100
Ambient Temperature : Topr( )
Output Voltage : V
OUT
(V)
IOUT=1mA
IOUT=30mA
IOUT=100mA
V
IN
=4.0
V
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x082xx
0
20
40
60
80
100
0.0 1.0 2.0 3.0 4.0 5.0 6.0
Input Voltage : V
IN
(V)
Supply Current : I
DD
(μA)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
XC6210x302xx
0
20
40
60
80
100
0.0 1.0 2.0 3.0 4.0 5.0 6.0
Input Voltage : V
IN
(V)
Supply Current : I
DD
(μA)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x082xx
0.76
0.78
0.80
0.82
0.84
-50-250 255075100
Ambient Temperature : Topr( )
Output Voltage : V
OUT
(V)
IOUT=0mA
IOUT=30mA
IOUT= 100mA
V
IN
=1.8
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
XC6210x502xx
0
20
40
60
80
100
120
0.0 1.0 2.0 3.0 4.0 5.0 6.0
Input Voltage : V
IN
(V)
Supply Current : I
DD
(μA)
Ta=85
Ta=25
Ta=-40
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
(5) Output Voltage vs. Ambient Temperature
15/27
XC6210
Series
TYPICAL PERFORMANCE CHARACTERISTICS
(
Continued
)
(6) Supply Current vs. Ambient Temperature
(7) CE Pin Threshold Voltage vs. Ambient Temperature
XC6210x502xx
25
30
35
40
45
50
-50 -25 0 25 50 75 100
Ambient Temperature : Topr( )
Supply Current : I
DD
(μA)
VIN =6.0
V
CIN =1.0μF(ceramic),CL=1.0μF(ceramic)
XC6210x082xx
25
30
35
40
45
50
-50 -25 0 25 50 75 100
Ambient Temperature : Topr( )
Supply Current : I
DD
(μA)
V
IN
=1.8
V
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
XC6210x302xx
25
30
35
40
45
50
-50-25 0 255075100
Ambient Temperature : Topr( )
Supply Current : I
DD
(μA)
V
IN
=4.0
V
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210xxxxxx
0.7
0.8
0.9
1.0
1.1
-50 -25 0 25 50 75 100
Ambient Temperature : Topr( )
CE Threshold Voltage : V
CEH
V
CEL
(V)
H Level Voltag e
L Level Voltag e
V
IN
=V
OUT
+1.0
V
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
16/27
XC6210 Series
TYPICAL PERFORMANCE CHARACTERISTICS
(
Continued
)
(8) Input Transient Response 1
XC6210x082xx
0.6
0.7
0.8
0.9
1.0
1.1
1.2
Tim e (20μs/div)
Output Voltage : VOUT(V)
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
Input Voltage : VIN(V)
I
OUT
=200mA,tr=tf=5.0μs
C
L
=6.8μF(ceramic),Ta=25
Input Voltage
Output Voltage
XC6210x082xx
0.6
0.7
0.8
0.9
1.0
1.1
1.2
Tim e (20μs/div)
Output Voltage : VOUT(V)
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
Input Voltage : VIN(V)
I
OUT
=30mA,tr= tf=5.0μs
C
L
=6.8μF(ceramic),Ta=25
Input Voltage
Output Voltage
XC6210x302xx
2.8
2.9
3.0
3.1
3.2
3.3
3.4
Tim e (20μs/div)
Output Voltage : VOUT(V)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Input Voltage : VIN(V)
I
OUT
=200mA,tr=tf=5.0μs
C
L
=1.0μF(ceramic),Ta=25
Input Voltage
Output Voltage
XC6210x302xx
2.8
2.9
3.0
3.1
3.2
3.3
3.4
Tim e (20μs/div )
Output Voltage : VOUT(V)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Input Voltage : VIN(V)
I
OUT
=30mA,tr=tf=5.0μs
C
L
=1.0μF(ceramic),Ta=25
Input Voltage
Output Voltage
XC6210x502xx
4.8
4.9
5.0
5.1
5.2
5.3
5.4
Tim e (20μs/div)
Output Voltage : VOUT(V)
2.0
3.0
4.0
5.0
6.0
7.0
8.0
Input Voltage : VIN(V)
I
OUT
=200mA,tr=tf=5.0μs
C
L
=1.0uF(ceramic) ,Ta= 25
Input Voltage
Output Voltage
XC6210x502xx
4.8
4.9
5.0
5.1
5.2
5.3
5.4
Tim e (20μs/div )
Output Voltage : VOUT(V)
2.0
3.0
4.0
5.0
6.0
7.0
8.0
Input Voltage : VIN(V)
I
OUT
=30mA,tr=tf=5.0μs
C
L
=1.0uF(cer amic),Ta=25
Input Voltage
Output Voltage
17/27
XC6210
Series
TYPICAL PERFORMANCE CHARACTERISTICS
(
Continued
)
(9) Load Transient Response
XC6210x082xx
0.0
0.2
0.4
0.6
0.8
1.0
Tim e (25μs/div)
Output Voltage : V
OUT
(V)
0
100
200
300
400
500
Output Current : I
OUT
(mA)
V
IN
=1.8V,tr=tf=5.0μs,Ta=25
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
Output Current
Output Voltage
10mA
100mA
XC6210x082xx
0.0
0.2
0.4
0.6
0.8
1.0
Tim e (25μs/div)
Output Voltage : V
OUT
(V)
0
100
200
300
400
500
Output Current : I
OUT
(mA)
V
IN
=1.8V,tr=tf=5.0μs,Ta=25
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
Output Current
Output Voltage
10mA
200mA
XC6210x302xx
1.4
1.8
2.2
2.6
3.0
3.4
Tim e (25μs/div)
Output Voltage : V
OUT
(V)
0
100
200
300
400
500
Output Current : I
OUT
(mA)
V
IN
=4.0V,tr=tf=5.0μs,Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
Output Current
Output Voltage
10mA
100mA
XC6210x302xx
1.4
1.8
2.2
2.6
3.0
3.4
Tim e (25μs/div )
Output Voltage : V
OUT
(V)
0
100
200
300
400
500
Output Current : I
OUT
(mA)
V
IN
=4.0V,tr=tf=5.0μs,Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
Output Current
Output Voltage
10
m
A
200
m
A
XC6210x502xx
3.4
3.8
4.2
4.6
5.0
5.4
Tim e (25μs/div)
Output Voltage : V
OUT
(V)
0
100
200
300
400
500
Output Current : I
OUT
(mA)
V
IN
=6.0V,tr=tf=5.0μs,Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
Output Current
Output Voltage
10mA
100mA
XC6210x502xx
3.4
3.8
4.2
4.6
5.0
5.4
Tim e (25μs/div )
Output Voltage : V
OUT
(V)
0
100
200
300
400
500
Output Current : I
OUT
(mA)
V
IN
=6.0V,tr=tf=5.0μs,Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
Output Current
Output Voltage
10mA
200mA
18/27
XC6210 Series
TYPICAL PERFORMANCE CHARACTERISTICS
(
Continued
)
(10) Ripple Rejection Rate
XC6210x302xx
0
10
20
30
40
50
60
70
80
0.01 0.1 1 10 100
Ripple Frequency : f (kHz)
Ripple Rejection Rate : PSRR(dB)
V
IN
=4.0V
DC
+0.5V
P- PAC
,I
OUT
=30mA,Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
XC6210x082xx
0
10
20
30
40
50
60
70
80
0.01 0.1 1 10 100
Ripple Frequency : f (kHz)
Ripple Rejection Rate : PSRR(dB)
V
IN
=1.8V
DC
+0.5V
P- PAC
,I
OUT
=30mA,Ta=25
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic)
XC6210x502xx
0
10
20
30
40
50
60
70
80
0.01 0.1 1 10 100
Ripple Frequency : f (kHz)
Ripple Rejection Rate : PSRR(dB)
V
IN
=5.75V
DC
+0.5V
P-PAC
,I
OUT
=30mA,Ta=25
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic)
19/27
XC6210
Series
TYPICAL PERFORMANCE CHARACTERISTICS
(
Continued
)
(11) Input Transient Response 2
XC6210x082xx
0.0
1.0
2.0
3.0
4.0
5.0
Tim e (25μs/div)
Output Voltage : V
OUT
(V)
-6.0
-4.0
-2.0
0.0
2.0
4.0
CE Input Voltage : V
CE
(V)
Output Voltage
CE Input Voltage
V
IN
=1.8V,I
OUT
=30mA,tr=5.0μs
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic),Ta=25
XC6210x082xx
0.0
1.0
2.0
3.0
4.0
5.0
Tim e (25μs/div)
Output Voltage : V
OUT
(V)
-6.0
-4.0
-2.0
0.0
2.0
4.0
CE Input Voltage : V
CE
(V)
V
IN
=1.8V,I
OUT
=30mA,tr=5.0μs
C
IN
=1.0μF(ceramic),C
L
=6.8μF(ceramic),Ta=25
Output Voltage
CE Input Voltage
XC6210x302xx
0.0
1.0
2.0
3.0
4.0
5.0
Tim e (25μs/div )
Output Voltage : V
OUT
(V)
-4.0
-2.0
0.0
2.0
4.0
6.0
CE Input Voltage : V
CE
(V)
V
IN
=4.0V,I
OUT
=30mA,tr=5.0μs
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic),Ta=25
Output Voltage
CE Input Voltage
XC6210x302xx
0.0
1.0
2.0
3.0
4.0
5.0
Tim e (25μs/div )
Output Voltage : V
OUT
(V)
-4.0
-2.0
0.0
2.0
4.0
6.0
CE Input Voltage : V
CE
(V)
V
IN
=4.0V,I
OUT
=30mA,tr=5.0μs
C
IN
=1.0μF(ceramic),C
L
=1.0μF(ceramic),Ta=25
Output Voltage
CE Input Voltage
XC6210x502xx
0.0
2.0
4.0
6.0
8.0
10.0
Tim e (25μs/div )
Output Voltage : V
OUT
(V)
-2.0
0.0
2.0
4.0
6.0
8.0
CE Input Voltage : V
CE
(V)
VIN =6.0V,IOUT=30mA,tr=5.0μs
CIN =1.0μF(ceramic),CL=1.0μF(ceramic),Ta=25
Output Voltage
CE Input Voltage
XC6210x502xx
0.0
2.0
4.0
6.0
8.0
10.0
Tim e (25μs/div)
Output Voltage : V
OUT
(V)
-2.0
0.0
2.0
4.0
6.0
8.0
CE Input Voltage : V
CE
(V)
VIN =6.0V,IOUT=30mA,tr=5.0μs
CIN =1.0μF(ceramic),CL=1.0μF(ceramic),Ta=25
O
u
t
pu
t
V
o
lt
age
CE Input Voltage
20/27
XC6210 Series
SOT-25 SOT-89-5
USP-6B
PACKAGING INFORMATION
(unit : mm) (unit : mm)
(unit : mm)
21/27
XC6210
Series
PACKAGING INFORMATION (Continued)
USP-6B Reference Pattern Layout USP-6B Reference Metal Mask Design
(unit : mm) (unit : mm)
22/27
XC6210 Series
SOT-25 Power Dissipation
Board Mount (Tj max = 125 )
Ambient Temperature Power Dissipation Pd mW Thermal Resistance ( /W)
25 600
85 240
166.67
Power dissipation data for the SOT-25 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1. Measurement Condition (Reference data)
Condition: Mount on a board
Ambient: Natural convection
Soldering: Lead (Pb) free
Board: Dimensions 40 x 40 mm (1600 mm2 in one side)
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
(Board of SOT-26 is used.)
Material: Glass Epoxy (FR-4)
Thickness: 1.6 mm
Through-hole: 4 x 0.8 Diameter
Evaluation Board (Unit: mm)
2. Power Dissipation vs. Ambient temperature
PACKAGING INFORMATION (Continued)
Ambient Temperature Ta ( )
Power Dissi
p
ation Pd
(
mW
)
Pd vs. Ta
23/27
XC6210
Series
SOT-89-5 Power Dissipation
Board Mount (Tj max = 125 )
Ambient Temperature Power Dissipation Pd mW Thermal Resistance ( /W)
25 1300
85 520
76.92
Power dissipation data for the SOT-89-5 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1. Measurement Condition (Reference data)
Condition: Mount on a board
Ambient: Natural convection
Soldering: Lead (Pb) free
Board: Dimensions 40 x 40 mm (1600 mm2 in one side)
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Material: Glass Epoxy (FR-4)
Thickness: 1.6 mm
Through-hole: 5 x 0.8 Diameter
Evaluation Board (Unit: mm)
2. Power Dissipation vs. Ambient temperature
PACKAGING INFORMATION (Continued)
Pd vs. Ta
Ambient Temperature Ta ( )
Power Dissipation Pd (mW)
24/27
XC6210 Series
USP-6B Power Dissipation
Board Mount (Tj max = 125 )
Ambient Temperature Power Dissipation Pd mW Thermal Resistance ( /W)
25 1000
85 400
100.00
PACKAGING INFORMATION (Continued)
Power dissipation data for the USP-6B is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1. Measurement Condition (Reference data)
Condition: Mount on a board
Ambient: Natural convection
Soldering: Lead (Pb) free
Board: Dimensions 40 x 40 mm (1600 mm2 in one side)
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Material: Glass Epoxy (FR-4)
Thickness: 1.6 mm
Through-hole: 4 x 0.8 Diameter
Evaluation Board (Unit: mm)
2. Power Dissipation vs. Ambient temperature
Pd vs. Ta
Ambient Temperature Ta ( )
Power Dissipation Pd (mW)
25/27
XC6210
Series
MARK PRODUCT SERIES
0 XC6210xxxxxx
MARK
OUTPUT
VOLTAGE=
0.80~3.00V
OUTPUT
VOLTAGE=
3.10~5.00V
OUTPUT
VOLTAGE=
0.85~3.05V
OUTPUT
VOLTAGE=
3.15~4.95V
PRODUCT SERIES
V A E L XC6210Axxxxx
X B F M XC6210Bxxxxx
Y C H N XC6210Cxxxxx
Z D K P XC6210Dxxxxx
MARK OUTPUT VOLTAGE (V) MARK OUTPUT VOLTAGE (V)
0 - 3.10 - 3.15 F 1.60 4.60 1.65 4.65
1 - 3.20 - 3.25 H 1.70 4.70 1.75 4.75
2 - 3.30 - 3.35 K 1.80 4.80 1.85 4.85
3 - 3.40 - 3.45 L 1.90 4.90 1.95 4.95
4 - 3.50 - 3.55 M 2.00 5.00 2.05 -
5 - 3.60 - 3.65 N 2.10 - 2.15 -
6 - 3.70 - 3.75 P 2.20 - 2.25 -
7 0.80 3.80 0.85 3.85 R 2.30 - 2.35 -
8 0.90 3.90 0.95 3.95 S 2.40 - 2.45 -
9 1.00 4.00 1.05 4.05 T 2.50 - 2.55 -
A 1.10 4.10 1.15 4.15 U 2.60 - 2.65 -
B 1.20 4.20 1.25 4.25 V 2.70 - 2.75 -
C 1.30 4.30 1.35 4.35 X 2.80 - 2.85 -
D 1.40 4.40 1.45 4.45 Y 2.90 - 2.95 -
E 1.50 4.50 1.55 4.55 Z 3.00 - 3.05 -
MARKING RULE
represents product series
represents CE function
represents output voltage
represents production lot number
0 to 9, A to Z reverse character 0 to 9, A to Z repeated (G, I, J, O, Q, W excluded)
SOT-25
SOT-89-5
SOT-89-5
(
TOP VIEW
)
26/27
XC6210 Series
MARK VOLTAGE
(V)
PRODUCT
SERIES MARK VOLTAGE
(V)
PRODUCT
SERIES
0 x.00 XC6210xx02Dx A x.05 XC6210xx0ADx
1 x.10 XC6210xx12Dx B x.15 XC6210xx1ADx
2 x.20 XC6210xx22Dx C x.25 XC6210xx2ADx
3 x.30 XC6210xx32Dx D x.35 XC6210xx3ADx
4 x.40 XC6210xx42Dx E x.45 XC6210xx4ADx
5 x.50 XC6210xx52Dx F x.55 XC6210xx5ADx
6 x.60 XC6210xx62Dx H x.65 XC6210xx6ADx
7 x.70 XC6210xx72Dx K x.75 XC6210xx7ADx
8 x.80 XC6210xx82Dx L x.85 XC6210xx8ADx
9 x.90 XC6210xx92Dx M x.95 XC6210xx9ADx
MARK
PRODUCT SERIES
1 0 XC6210xxxxxx
MARK TYPE PRODUCT SERIES
A CE High Active with pull-down resistor XC6210AxxxDx
B CE High Active with no pull-down resistor XC6210BxxxDx
C CE Low Active with pull-up resistor XC6210CxxxDx
D CE Low Active with no pull-up resistor XC6210DxxxDx
MARK VOLTAGE (V) PRODUCT SERIES
3 3.x XC6210x3xxDx
5 5.x XC6210x5xxDx
USP-6B
represents product series
represents CE Function
represents the integer number of output voltage
ex.)
represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W, excluded)
Note: No character inversion used.
USP-6B
(
TOP VIEW
)
represents the decimal point of output voltage
MARKING RULE (Continued)
27/27
XC6210
Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet are not developed, designed, or approved for use with
such equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this datasheet within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.

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