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

Results: 6,535
Manufacturer
3PEAKABLIC Inc.ams-OSRAM USA INC.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedAsahi Kasei Microdevices/AKMBurr BrownDiodes IncorporatedDiotec SemiconductorEVVOFairchild SemiconductorInfineon Technologies
Series
-78Mxx78MXXAMS1117anyCAP®AZ1117AZ1117CAZ1117EAZ1117IBDxxFC0BDxxGC0JEFJEnpirion®
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 @ 1A0.075V @ 1A0.08V @ 1A0.099V @ 1A0.1V @ 1A0.1V @ 300mA0.1V @ 600mA0.122V @ 1A0.124V @ 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, EnableEnableEnable, Error FlagEnable, Power Good
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 ~ 120°C (TJ)-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 125°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
SOT223-3L
TLV1117LV33DCYR
IC REG LINEAR 3.3V 1A SOT223-4
Texas Instruments
21,072
In Stock
1 : £0.17000
Cut Tape (CT)
2,500 : £0.06963
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
6-WSON
TLV76701DRVR
IC REG LINEAR POS ADJ 1A 6WSON
Texas Instruments
10,921
In Stock
1 : £0.25000
Cut Tape (CT)
3,000 : £0.10330
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
16V
0.8V
13.6V
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)
SOT-223-3
AZ1117CH-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
18,499
In Stock
208,000
Factory
1 : £0.30000
Cut Tape (CT)
4,000 : £0.06331
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
DPAK_369C
MC7805BDTG
IC REG LINEAR 5V 1A DPAK
onsemi
6,977
In Stock
75 : £0.33467
Tube
-
Tube
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1A
8 mA
-
68dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
6-WSON
TLV75901PDRVR
IC REG LINEAR POS ADJ 1A 6WSON
Texas Instruments
12,867
In Stock
1 : £0.36000
Cut Tape (CT)
3,000 : £0.15436
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)
SOT223-3L
NCP1117LPSTADT3G
IC REG LINEAR POS ADJ 1A SOT223
onsemi
18,821
In Stock
1 : £0.36000
Cut Tape (CT)
4,000 : £0.12138
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
18V
1.25V
16.6V
1.4V @ 1A
1A
50 µA
-
60dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
6-WSON
TLV76733DRVR
IC REG LINEAR 3.3V 1A 6WSON
Texas Instruments
10,697
In Stock
1 : £0.39000
Cut Tape (CT)
3,000 : £0.17034
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)
SOT-223-3
AZ1117IH-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
106,884
In Stock
1 : £0.41000
Cut Tape (CT)
4,000 : £0.09050
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
33,807
In Stock
444,000
Factory
1 : £0.41000
Cut Tape (CT)
4,000 : £0.09050
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
16,542
In Stock
1,028,000
Factory
1 : £0.41000
Cut Tape (CT)
4,000 : £0.09050
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
SOT223-3L
NCV1117ST33T3G
IC REG LINEAR 3.3V 1A SOT223
onsemi
26,141
In Stock
1 : £0.50000
Cut Tape (CT)
4,000 : £0.18183
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
SOT223-3L
NCP1117STAT3G
IC REG LINEAR POS ADJ 1A SOT223
onsemi
53,357
In Stock
1 : £0.53000
Cut Tape (CT)
4,000 : £0.19028
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
2DB1184Q-13
AZ1117ID-3.3TRG1
IC REG LINEAR 3.3V 1A TO252-2
Diodes Incorporated
21,837
In Stock
252,500
Factory
1 : £0.56000
Cut Tape (CT)
2,500 : £0.13685
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
DPAK_369C
NCV1117DTARKG
IC REG LINEAR POS ADJ 1A DPAK
onsemi
18,115
In Stock
1 : £0.60000
Cut Tape (CT)
2,500 : £0.21428
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
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
SOT223-3L
LD1117AS33TR
IC REG LINEAR 3.3V 1A SOT223
STMicroelectronics
13,703
In Stock
1 : £0.61000
Cut Tape (CT)
2,500 : £0.28540
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
1.3V @ 1A
1A
10 mA
-
75dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
SOT223-3L
NCP1117LPST33T3G
IC REG LINEAR 3.3V 1A SOT223
onsemi
6,838
In Stock
1 : £0.61000
Cut Tape (CT)
4,000 : £0.12996
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
3.3V
-
1.4V @ 1A
1A
700 µA
-
60dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
8-XDFN
NCP186AMX330TAG
IC REG LINEAR 3.3V 1A 8XDFN
onsemi
57,367
In Stock
1 : £0.62000
Cut Tape (CT)
5,000 : £0.12930
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)
TO-220-3
MC7808CTG
IC REG LINEAR 8V 1A TO220AB
onsemi
37,916
In Stock
1 : £0.64000
Tube
-
Tube
Active
Positive
Fixed
1
35V
8V
-
2V @ 1A (Typ)
1A
8 mA
-
62dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220
6-WSON
TPS74601PDRVR
IC REG LINEAR POS ADJ 1A 6WSON
Texas Instruments
2,627
In Stock
1 : £0.70000
Cut Tape (CT)
3,000 : £0.31733
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.55V
5.5V
0.896V @ 1A
1A
35 µA
-
50dB ~ 30dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
DFN(PLP)1820-6
RP132K001D-TR
IC REG LIN POS ADJ 1A DFN1820-6
Nisshinbo Micro Devices Inc.
11,484
In Stock
1 : £0.71000
Cut Tape (CT)
5,000 : £0.32205
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6.5V
0.8V
5.5V
1.54V @ 1A
1A
85 µA
-
70dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C (TA)
-
-
Surface Mount
6-UFDFN Exposed Pad
DFN(PL)1820-6
SOT-223-5
MCP1826T-3302E/DC
IC REG LINEAR 3.3V 1A SOT223-5
Microchip Technology
8,178
In Stock
1 : £0.71000
Cut Tape (CT)
4,000 : £0.55046
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.4V @ 1A
1A
220 µA
-
60dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
SOT-223-6
SOT-223-5
SOT-223-3
MCP1826ST-3302E/DB
IC REG LINEAR 3.3V 1A SOT223-3
Microchip Technology
7,444
In Stock
1 : £0.71000
Cut Tape (CT)
4,000 : £0.55046
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.4V @ 1A
1A
220 µA
-
60dB (100Hz)
-
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT-223-3
MCP1826S-5002E/DB
IC REG LINEAR 5V 1A SOT223-3
Microchip Technology
5,460
In Stock
1 : £0.71000
Tube
-
Tube
Active
Positive
Fixed
1
6V
5V
-
0.4V @ 1A
1A
220 µA
-
60dB (100Hz)
-
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT-223-3
MCP1826S-3302E/DB
IC REG LINEAR 3.3V 1A SOT223-3
Microchip Technology
5,131
In Stock
1 : £0.71000
Tube
-
Tube
Active
Positive
Fixed
1
6V
3.3V
-
0.4V @ 1A
1A
220 µA
-
60dB (100Hz)
-
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
DPAK_369C
MC7812BDTRKG
IC REG LINEAR 12V 1A DPAK
onsemi
6,231
In Stock
1 : £0.77000
Cut Tape (CT)
2,500 : £0.18307
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
Showing
of 6,535

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.