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PMIC - Voltage Regulators - Linear : 42337 - Page 663

Linear Voltage Regulators are fundamental PMIC components designed to provide a constant output voltage regardless of input fluctuations and load variations. Known for their simplicity and stability, these regulators are commonly used in low-noise applications such as audio and RF systems.

Manufacturers like ON Semiconductor, Texas Instruments, and STMicroelectronics offer a broad array of linear voltage regulators, featuring low dropout (LDO) options, fixed and adjustable output voltages, and integrated thermal protection. These characteristics make linear regulators ideal for sensitive electronic circuits where power efficiency is less of a concern.

With their straightforward design and ease of implementation, Linear Voltage Regulators remain a popular choice for applications requiring precise voltage regulation. Despite their lower efficiency compared to switching regulators, their reliability and low noise performance make them indispensable in various electronic designs.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
REG102UA-3.3

WS Part No.
027343-REG102UA-3.3

Texas Instruments

IC REG LDO 3.3V 0.25A 8SOIC
Datasheet

Low Stock
Available

MOQ: 45

rohs

Mfr. Part No.
NCT3720S

WS Part No.
251371-NCT3720S

Nuvoton Technology Corporation of America

IC REG LDO 2A 8SOP
Datasheet

24,260 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
MIC39301-1.8WU

WS Part No.
1222522-MIC39301-1.8WU

Microchip Technology

3A, Low-Voltage Low-Dropout Regulator | IC REG LINEAR 1.8V 3A TO263-5

932 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
LP3985IM5-285/NOPB

WS Part No.
100395-LP3985IM5-285/NOPB

Texas Instruments

IC REG LDO 2.85V 0.15A SOT23-5
Datasheet

17,000 pieces In Stock

MOQ: 2490

rohs

Mfr. Part No.
XC6503D181GR-G

WS Part No.
743286-XC6503D181GR-G

Torex Semiconductor Ltd

IC REG LINEAR 1.8V 500MA 4USP

Low Stock
Available

MOQ: 110

rohs

Mfr. Part No.
RP101K181D-TR

WS Part No.
298064-RP101K181D-TR

Nisshinbo Micro Devices Inc.

IC REG LIN 1.8V 300MA DFN1612-4

Low Stock
Available

MOQ: 95

rohs

Mfr. Part No.
LP3964ET-2.5

WS Part No.
1203728-LP3964ET-2.5

Texas Instruments

800mA Fast Ultra Low Dropout Linear Regulators | IC REG LINEAR 2.5V 800MA TO220-5

Low Stock
Available

MOQ: 14

rohs

Mfr. Part No.
LP3872EMPX-2.5/NOPB

WS Part No.
019823-LP3872EMPX-2.5/NOPB

Texas Instruments

IC REG LDO 2.5V 1.5A SOT223-5
Datasheet

1,533 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
LP2980AIM5X-4.0

WS Part No.
041148-LP2980AIM5X-4.0

Texas Instruments

IC REG LDO 4V 50MA SOT23-5
Datasheet

Low Stock
Available

MOQ: 5

rohs

Mfr. Part No.
LP2985IM5-2.0/NOPB

WS Part No.
124557-LP2985IM5-2.0/NOPB

Texas Instruments

IC REG LDO 2V 0.15A SOT23-5
Datasheet

15,830 pieces In Stock

MOQ: 23

rohs

Mfr. Part No.
LM1117DT-2.85

WS Part No.
071005-LM1117DT-2.85

Texas Instruments

IC REG LDO 2.85V 0.8A TO252-3
Datasheet

Low Stock
Available

MOQ: 18

rohs

Mfr. Part No.
LP2966IMM-1830

WS Part No.
719046-LP2966IMM-1830

National Semiconductor (TI)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
XC6219C282MRN

WS Part No.
414285-XC6219C282MRN

Torex Semiconductor Ltd

Datasheet

Low Stock
Available

MOQ: 290

rohs

Mfr. Part No.
LM2940T-12.0

WS Part No.
1198449-LM2940T-12.0

Texas Instruments

LM2940-N/LM2940C 1A Low Dropout Regulator | IC REG LINEAR 12V 1A TO220-3

25,500 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
S-1721A1828-I6T1G

WS Part No.
185411-S-1721A1828-I6T1G

SII Semiconductor Corporation

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S-1132B15-U5T1G

WS Part No.
1249155-S-1132B15-U5T1G

ABLIC U.S.A. Inc.

IC REG LINEAR 1.5V 300MA SOT89-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-89-5

Low Stock
Available

MOQ: 75

rohs

Mfr. Part No.
S-1313A22-M5T1U3

WS Part No.
1247433-S-1313A22-M5T1U3

ABLIC U.S.A. Inc.

IC REG LINEAR 2.2V 200MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5

Low Stock
Available

MOQ: 55

rohs

Mfr. Part No.
TPS7A1601DRBT

WS Part No.
144814-TPS7A1601DRBT

Texas Instruments

IC REG LDO ADJ 0.1A 8SON
Datasheet

30,000 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
TPS77801PWP

WS Part No.
1273541-TPS77801PWP

Texas Instruments

FAST-TRANSIENT-RESPONSE 750-mA LOW-DROPOUT VOLTAGE REGULATORS
Datasheet

678 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
SPX2945M3-L-5-0

WS Part No.
047221-SPX2945M3-L-5-0

Exar Corporation

IC REG LDO 5V 0.4A SOT223
Datasheet

Low Stock
Available

MOQ: 4

rohs
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