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PMIC - Voltage Regulators - Linear : 42337 - Page 1502

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.
LX8386-00CDD

WS Part No.
1064641-LX8386-00CDD

Microsemi Corporation

IC REG LDO ADJ 1.5A TO263
Datasheet

Low Stock
Available

MOQ: 20

rohs

Mfr. Part No.
MIC29750-3.3BWT

WS Part No.
1222431-MIC29750-3.3BWT

Microchip Technology

High-Current Low-Dropout Regulators | IC REG LINEAR 3.3V 7.5A TO247-3

Low Stock
Available

MOQ: 3

Need to verify

Mfr. Part No.
LT1084CK-12

WS Part No.
1204987-LT1084CK-12

Linear Technology

3A, 5A, 7.5A Low Dropout Positive Fixed Regulators | IC LDO REG 5A 12V TO-3-2

MOQ: 4

Need to verify

Mfr. Part No.
MIC5200-5.0BMM

WS Part No.
1222638-MIC5200-5.0BMM

Microchip Technology

100mA Low-Dropout Voltage Regulator Preliminary Information | IC REG LINEAR 5V 100MA 8MSOP

Low Stock
Available

MOQ: 24

Need to verify

Mfr. Part No.
TDA8139

WS Part No.
1266293-TDA8139

STMicroelectronics

5.1V AND ADJUSTABLE VOLTAGE REGULATOR WITH DISABLE AND RESET

Low Stock
Available

MOQ: 35

rohs

Mfr. Part No.
MP20041DGT-SS-LF-Z

WS Part No.
1225949-MP20041DGT-SS-LF-Z

Monolithic Power Systems Inc.

Dual, Ultra Low Noise, High PSRR 300mA Linear Regulator
Datasheet

10,000 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
MIC5200-4.8BS

WS Part No.
1222637-MIC5200-4.8BS

Microchip Technology

100mA Low-Dropout Voltage Regulator Preliminary Information | IC REG LINEAR 4.8V 100MA SOT223

Low Stock
Available

MOQ: 22

Need to verify

Mfr. Part No.
PQ20RX05

WS Part No.
1239294-PQ20RX05

Sharp Microelectronics

Variable Output Type Low Power-Loss Voltage Regulator with ON/OFF Control Function

Low Stock
Available

MOQ: 21

rohs

Mfr. Part No.
L7812T

WS Part No.
1194518-L7812T

STMicroelectronics

POSITIVE VOLTAGE REGULATORS | IC REG LINEAR 12V 1.5A TO3

Low Stock
Available

MOQ: 6

rohs

Mfr. Part No.
UCC387DP

WS Part No.
693813-UCC387DP

Unitrode

FIXED POSITIVE LDO REGULATOR

Low Stock
Available

MOQ: 30

Need to verify

Mfr. Part No.
LM340LAH-12

WS Part No.
1198784-LM340LAH-12

National Semiconductor (TI)

3-Terminal Positive Regulators

Low Stock
Available

MOQ: 9

Need to verify

Mfr. Part No.
SC900AMLTRT

WS Part No.
1247074-SC900AMLTRT

Semtech Corporation

Programmable Penta ULDO with RESET and I2C Interface
Datasheet

Low Stock
Available

MOQ: 25

rohs

Mfr. Part No.
LP2960IN-5.0

WS Part No.
620162-LP2960IN-5.0

National Semiconductor (TI)

IC REG LINEAR 5V 500MA 16DIP

103 pieces In Stock

MOQ: 18

Need to verify

Mfr. Part No.
LD2985BM47R

WS Part No.
1195866-LD2985BM47R

STMicroelectronics

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
Datasheet

Low Stock
Available

MOQ: 55

rohs

Mfr. Part No.
ISL9001AIRBZ-T

WS Part No.
1190413-ISL9001AIRBZ-T

Renesas Electronics America

LDO with Low ISUPPLY, High PSRR | IC REG LINEAR 1.5V 300MA 8DFN

Low Stock
Available

MOQ: 40

rohs

Mfr. Part No.
AS1359-BTTT-25

WS Part No.
564559-AS1359-BTTT-25

OSRAM Opto Semiconductors Inc.

IC REG LIN 2.5V 300MA TSOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-23-5
Datasheet

Low Stock
Available

MOQ: 23

rohs

Mfr. Part No.
LD1117D50

WS Part No.
1195788-LD1117D50

STMicroelectronics

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS | IC REG LINEAR 5V 800MA 8SO

Low Stock
Available

MOQ: 45

rohs

Mfr. Part No.
LP8340CLD-5.0

WS Part No.
621348-LP8340CLD-5.0

National Semiconductor (TI)

IC REG LINEAR FIXED LDO REG

Low Stock
Available

MOQ: 95

Need to verify

Mfr. Part No.
S-1111B40MC-NYZTFG

WS Part No.
1244883-S-1111B40MC-NYZTFG

SII Semiconductor Corporation

HIGH RIPPLE-REJECTION LOW DROPOUT
Datasheet

Low Stock
Available

MOQ: 120

rohs

Mfr. Part No.
LP3882ET-1.8

WS Part No.
620863-LP3882ET-1.8

National Semiconductor (TI)

IC REG LINEAR FIXED LDO REG

Low Stock
Available

MOQ: 25

rohs
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