1A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Results: 6,511
Manufacturer
3PEAKABLIC Inc.ams-OSRAM USA INC.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedAsahi Kasei Microdevices/AKMBurr BrownDiodes IncorporatedDiotec SemiconductorEVVOFairchild SemiconductorInfineon Technologies
Series
-78MxxanyCAP®AZ1117AZ1117CAZ1117EAZ1117IBDxxFC0Enpirion®LM140LM3940MP
Packaging
BoxBulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Output Configuration
NegativePositive
Output Type
AdjustableAdjustable (Fixed)Adjustable/ProgrammableFixedProgrammable
Number of Regulators
12
Voltage - Input (Max)
-40V-36V-35V-30V-26V-25V-16.5V-3V1.5V1.98V2.2V3V
Voltage - Output (Min/Fixed)
-24V-18V-15V-12V-10V-9V-8V-6V-5.2V-5V-3V-2V
Voltage - Output (Max)
-33V-25V-24V-15.5V-1V1.5V2V2.7V3V3.3V3.4V3.5V
Voltage Dropout (Max)
0.04V @ 200mA (Typ)0.053V @ 1A0.06V @ 1A0.0642V @ 1A0.08V @ 1A0.099V @ 1A0.1V @ 1A0.1V @ 300mA0.1V @ 600mA0.122V @ 1A0.124V @ 1A0.129V @ 1A
Current - Quiescent (Iq)
1 µA3 µA3.4 µA5.7 µA6 µA9.8 µA10 µA15 µA18 µA20 µA23.5 µA23.625 µA
Current - Supply (Max)
15 µA22.5 µA40 µA85 µA90 µA100 µA108 µA110 µA113.5 µA113.625 µA113.75 µA113.875 µA
PSRR
40dB (100kHz)40dB (120kHz)40dB (1kHz)40dB (500kHz)45dB (120Hz)45dB (1kHz)46dB (100kHz), 52dB (1kHz ~ 1MHz)48dB (120Hz ~ 1kHz)48dB ~ 38dB (100Hz ~ 1MHz)50dB (100Hz)50dB (120Hz)50dB (1kHz)
Control Features
-Current LimitCurrent Limit, EnableCurrent Limit, Enable, Power FailCurrent Limit, Enable, Power GoodCurrent Limit, Enable, Power Good, Soft StartCurrent Limit, Enable, Power Good, Soft Start, TrackingCurrent Limit, Enable, Soft StartDelay, EnableDelay, Enable, Power Good, Soft StartEnableEnable, Error Flag
Protection Features
-Antisaturation, Over Current, Over TemperatureCurrent Limit, Delay, Enable, Power GoodCurrent Limit, Over TemperatureCurrent Limit, Thermal Limit, Transient VoltageCurrent Limit, Thermal OverloadCurrent Limit, Thermal ShutdownCurrent Limit, Thermal Shutdown, UVLOInrush Current Limit, Over Current, Thermal ShutdownMirror-Image Insertion, Over Current, Reverse PolarityOver CurrentOver Current, Over Temperature
Operating Temperature
-55°C ~ 125°C-55°C ~ 125°C (TA)-55°C ~ 125°C (TJ)-55°C ~ 150°C-55°C ~ 150°C (TA)-55°C ~ 150°C (TJ)-40°C ~ 105°C-40°C ~ 105°C (TA)-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 140°C (TJ)
Grade
-AutomotiveMilitary
Qualification
-AEC-Q100MIL-STD-883
Mounting Type
-Surface MountSurface Mount, Wettable FlankThrough Hole
Package / Case
2-Ultra Thin-Pak™5-XFBGA, WLBGA6-SMD, Flat Leads Exposed Pad6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins6-UDFN Exposed Pad6-UDFN Exposed Pad, 6-TMLF®6-UFBGA, WLCSP6-UFDFN Exposed Pad6-VDFN Exposed Pad6-VDFN Exposed Pad, 6-TMLF®6-VQFN Exposed Pad6-WDFN Exposed Pad
Supplier Device Package
2-Ultra Thin-Pak5-HSIP5-SPAK6-DFN (2x2)6-DFN (3x3.3)6-DFN (3x3)6-DSBGA (0.67x1.12)6-DSBGA (0.71x1.16)6-FlipChip (0.78x1.18)6-HSON (2.9x2.8)6-HSON (2.9x3)6-HSOP
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Output Configuration
Output Type
Number of Regulators
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Voltage Dropout (Max)
Current - Output
Current - Quiescent (Iq)
Current - Supply (Max)
PSRR
Control Features
Protection Features
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
TO-252-2
AZ1117ID-3.3TRG1
IC REG LINEAR 3.3V 1A TO252-2
Diodes Incorporated
5,000
In Stock
207,500
Factory
2,500 : ¥25.35480
Tape & Reel (TR)
Tape & Reel (TR)
Active
Positive
Fixed
1
15V
3.3V
-
1.4V @ 800mA
1A
6 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
SOT223-3L
TLV1117LV33DCYR
IC REG LINEAR 3.3V 1A SOT223-4
Texas Instruments
22,090
In Stock
1 : ¥58.00000
Cut Tape (CT)
2,500 : ¥16.44120
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
1.3V @ 800mA
1A
100 µA
-
75dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
SOT-223-3
AZ1117IH-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
227,589
In Stock
1 : ¥62.00000
Cut Tape (CT)
4,000 : ¥17.64675
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
1.3V @ 800mA
1A
6 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT-223-3
AZ1117IH-5.0TRG1
IC REG LINEAR 5V 1A SOT223
Diodes Incorporated
54,006
In Stock
236,000
Factory
1 : ¥62.00000
Cut Tape (CT)
4,000 : ¥17.64675
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
5V
-
1.3V @ 800mA
1A
6 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT-223-3
AZ1117IH-ADJTRG1
IC REG LINEAR POS ADJ 1A SOT223
Diodes Incorporated
19,229
In Stock
1,220,000
Factory
1 : ¥62.00000
Cut Tape (CT)
4,000 : ¥17.64675
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
15V
1.25V
13.7V
1.3V @ 800mA
1A
5 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT-223-3
AZ1117CH-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
32,911
In Stock
1 : ¥74.00000
Cut Tape (CT)
4,000 : ¥13.88350
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
1.3V @ 800mA
1A
6 mA
-
70dB (120Hz)
-
Thermal Shutdown
-20°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
8-XDFN
NCP186AMX330TAG
IC REG LINEAR 3.3V 1A 8XDFN
onsemi
68,618
In Stock
1 : ¥79.00000
Cut Tape (CT)
5,000 : ¥24.52700
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.145V @ 1A
1A
140 µA
-
75dB (1kHz)
Enable
Over Current, Over Temperature, Soft Start
-40°C ~ 125°C
-
-
Surface Mount
8-XFDFN Exposed Pad
8-XDFN (1.6x1.2)
8-XDFN
NCP186BMX330TAG
IC REG LINEAR 3.3V 1A 8XDFN
onsemi
24,975
In Stock
40,000
Factory
1 : ¥81.00000
Cut Tape (CT)
5,000 : ¥24.90800
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.145V @ 1A
1A
140 µA
-
75dB (1kHz)
Enable
Over Current, Over Temperature, Soft Start
-40°C ~ 125°C
-
-
Surface Mount
8-XFDFN Exposed Pad
8-XDFN (1.6x1.2)
SOT89-5
AP7361C-Y5-13
IC REG LINEAR POS ADJ 1A SOT89-5
Diodes Incorporated
138,810
In Stock
1 : ¥95.00000
Cut Tape (CT)
2,500 : ¥36.67440
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.8V
5V
0.36V @ 1A (Typ)
1A
80 µA
-
75dB ~ 55dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
SOT-89-5/6
SOT-89-5
6-WSON
TLV76733DRVR
IC REG LINEAR 3.3V 1A 6WSON
Texas Instruments
21,662
In Stock
1 : ¥95.00000
Cut Tape (CT)
3,000 : ¥36.79700
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
3.3V
-
1.4V @ 1A
1A
80 µA
1.5 mA
70dB (120Hz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
SOT223-3L
AP7361C-33ER-13
IC REG LINEAR 3.3V 1A SOT223R
Diodes Incorporated
13,091
In Stock
65,000
Factory
1 : ¥99.00000
Cut Tape (CT)
2,500 : ¥35.13680
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.36V @ 1A (Typ)
1A
80 µA
-
75dB ~ 55dB (1kHz ~ 10kHz)
-
Over Current, Over Temperature
-40°C ~ 85°C (TA)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223R
6-WSON
TLV75901PDRVR
IC REG LINEAR POS ADJ 1A 6WSON
Texas Instruments
11,632
In Stock
1 : ¥100.00000
Cut Tape (CT)
3,000 : ¥35.63367
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.55V
5.5V
0.225V @ 1A
1A
35 µA
-
50dB ~ 30dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
DPAK_369C
NCP1117DT33T5G
IC REG LINEAR 3.3V 1A DPAK
onsemi
0
In Stock
153,452
Marketplace
Check Lead Time
1 : ¥105.00000
Cut Tape (CT)
2,500 : ¥38.02320
Tape & Reel (TR)
1,225 : ¥41.10694
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Positive
Fixed
1
20V
3.3V
-
1.2V @ 800mA
1A
10 mA
-
64dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
U-DFN3030-8
AP7361C-FGE-7
IC REG LINEAR POS ADJ 1A 8UDFN
Diodes Incorporated
42,586
In Stock
294,000
Factory
1 : ¥107.00000
Cut Tape (CT)
3,000 : ¥37.83967
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.8V
5V
0.36V @ 1A (Typ)
1A
80 µA
-
75dB ~ 55dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
8-UDFN Exposed Pad
U-DFN3030-8 (Type E)
SOT223-3L
NCV1117ST33T3G
IC REG LINEAR 3.3V 1A SOT223
onsemi
12,073
In Stock
1 : ¥107.00000
Cut Tape (CT)
4,000 : ¥38.56175
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
1.2V @ 800mA
1A
10 mA
-
64dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
TO-261-4, TO-261AA
SOT-223
DPAK_369C
NCV7805BDTRKG
IC REG LINEAR 5V 1A DPAK
onsemi
39,359
In Stock
1 : ¥110.00000
Cut Tape (CT)
2,500 : ¥39.95160
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1A
8 mA
-
83dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
Automotive
AEC-Q100
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
DPAK_369C
MC7812BDTRKG
IC REG LINEAR 12V 1A DPAK
onsemi
22,728
In Stock
1 : ¥110.00000
Cut Tape (CT)
2,500 : ¥39.90720
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
12V
-
2V @ 1A (Typ)
1A
8 mA
-
60dB (1kHz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
LD56100
LD56100DPU33R
IC REG LINEAR 3.3V 1A 8DFN
STMicroelectronics
15,889
In Stock
1 : ¥110.00000
Cut Tape (CT)
3,000 : ¥42.83867
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.16V @ 1A
1A
155 µA
-
70dB ~ 55dB (1kHz ~ 100kHz)
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
8-XFDFN Exposed Pad
8-DFN (1.6x1.2)
SOT223-3L
NCP1117ST33T3G
IC REG LINEAR 3.3V 1A SOT223
onsemi
24,991
In Stock
1 : ¥112.00000
Cut Tape (CT)
4,000 : ¥40.35525
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
1.2V @ 800mA
1A
10 mA
-
64dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
SOT223-3L
NCP1117STAT3G
IC REG LINEAR POS ADJ 1A SOT223
onsemi
1,407
In Stock
1 : ¥112.00000
Cut Tape (CT)
4,000 : ¥40.35525
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
20V
1.25V
18.8V
1.2V @ 800mA
1A
10 mA
-
73dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
TO-220-3
MC7915CTG
IC REG LINEAR -15V 1A TO220AB
onsemi
21,465
In Stock
1 : ¥117.00000
Tube
-
Tube
Active
Negative
Fixed
1
-35V
-15V
-
1.3V @ 1A (Typ)
1A
-
-
60dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220
RB098BM-40FNSTL
BA17805FP-E2
IC REG LINEAR 5V 1A TO252-3
Rohm Semiconductor
4,529
In Stock
1 : ¥117.00000
Cut Tape (CT)
2,000 : ¥45.27100
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
25V
5V
-
2V @ 1A (Typ)
1A
4.5 mA
6 mA
78dB (120Hz)
-
-
-40°C ~ 85°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252
TO-263-3
MC7805CD2TR4G
IC REG LINEAR 5V 1A D2PAK
onsemi
7,667
In Stock
1 : ¥120.00000
Cut Tape (CT)
800 : ¥60.61375
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1A
6.5 mA
-
83dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
488-TO-220AB
MC7805ACTG
IC REG LINEAR 5V 1A TO220AB
onsemi
1,020
In Stock
1 : ¥120.00000
Tube
-
Tube
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1A
6 mA
-
83dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220
TO-220-3
MC7815CTG
IC REG LINEAR 15V 1A TO220AB
onsemi
11,076
In Stock
1 : ¥122.00000
Tube
-
Tube
Active
Positive
Fixed
1
35V
15V
-
2V @ 1A (Typ)
1A
6.5 mA
-
58dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220
Showing
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1A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators


Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.