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PMIC - Voltage Regulators - Linear : 42337 - Page 447

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.
LM2941SX

WS Part No.
090907-LM2941SX

Texas Instruments

LDO Regulator Pos 5V to 20V 1A 6-Pin(5+Tab) DDPAK T/R / IC REG LDO ADJ 1A DDPAK
Datasheet

4,630 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
LM2941S

WS Part No.
090906-LM2941S

Texas Instruments

IC REG LDO ADJ 1A DDPAK
Datasheet

5,000 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
MC7808BDTG

WS Part No.
926344-MC7808BDTG

ON Semiconductor

IC REG LINEAR 8V 1A DPAK
Datasheet

4,450 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
MC7808BDTRK

WS Part No.
1220071-MC7808BDTRK

ON Semiconductor

THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | IC REG LINEAR 8V 1A DPAK

4,480 pieces In Stock

MOQ: 5

Need to verify

Mfr. Part No.
MC7808BDTRKG

WS Part No.
105000-MC7808BDTRKG

ON Semiconductor

IC REG LDO 8V 1A DPAK
Datasheet

4,380 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
MC7808BDT

WS Part No.
1220070-MC7808BDT

ON Semiconductor

THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | IC REG LINEAR 8V 1A DPAK

4,743 pieces In Stock

MOQ: 5

Need to verify

Mfr. Part No.
MIC69101-1.8YML-TR

WS Part No.
788776-MIC69101-1.8YML-TR

Microchip Technology

LDO Regulator Pos 1.8V 1A 10-Pin DFN EP T/R / IC REG LDO 1.8V 1A 10MLF
Datasheet

1,650 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
MIC69101-1.8YML

WS Part No.
640591-MIC69101-1.8YML

Micrel

IC REG LINEAR SGL SUPPLY VIN LOW

1,731 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
LP5907SNX-3.0

WS Part No.
1203961-LP5907SNX-3.0

Texas Instruments

ULTRA LOW NOISE, 250-mA LINEAR REGULATOR FOR RF AND ANALOG CIRCUITS

54,260 pieces In Stock

MOQ: 445

rohs

Mfr. Part No.
LP5907A33YKMR

WS Part No.
1354398-LP5907A33YKMR

Texas Instruments

IC REG LINEAR 3.3V 250MA 4DSBGA / Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-DSBGA (0.65x0.65)

3,000 pieces In Stock

MOQ: 185

rohs

Mfr. Part No.
L78M05CDT

WS Part No.
1194573-L78M05CDT

STMicroelectronics

POSITIVE VOLTAGE REGULATORS | IC REG LINEAR 5V 500MA DPAK

180,000 pieces In Stock

MOQ: 530

rohs

Mfr. Part No.
NCV8705MT33TCG

WS Part No.
809747-NCV8705MT33TCG

ON Semiconductor

IC REG LINEAR 3.3V 500MA 6WDFN / 500 mA, Ultra-Low Quiescent Current, IQ 13 A, Ultra-Low Noise, LDO Voltage Regulator

19,000 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
CS8101YDWFR20G

WS Part No.
1163443-CS8101YDWFR20G

ON Semiconductor

Micropower 5.0 V, 100 mA Low Dropout Linear Regulator with RESET and ENABLE
Datasheet

Low Stock
Available

MOQ: 22

rohs

Mfr. Part No.
R1172H301D-T1-FE

WS Part No.
1541007-R1172H301D-T1-FE

Nisshinbo Micro Devices Inc.

IC REG LINEAR 3V 1A SOT89-5

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
R1172H301D-T1-FE

WS Part No.
1504103-R1172H301D-T1-FE

Nisshinbo Micro Devices Inc.

IC REG LINEAR 3V 1A SOT89-5

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
R1161N121B-TR-FE

WS Part No.
1541005-R1161N121B-TR-FE

Nisshinbo Micro Devices Inc.

IC REG LINEAR 1.2V 300MA SOT23-5

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
R1161N121B-TR-FE

WS Part No.
1504099-R1161N121B-TR-FE

Nisshinbo Micro Devices Inc.

IC REG LINEAR 1.2V 300MA SOT23-5

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
LP2985IM5-1.8

WS Part No.
1203017-LP2985IM5-1.8

Texas Instruments

Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications with Output Voltages 2.0V Designed for Use with Very Low EESR Output Capacitors | IC REG LINEAR 1.8V 150MA SOT23-5

12,885 pieces In Stock

MOQ: 55

Need to verify

Mfr. Part No.
TLS805B1LDVXUMA1

WS Part No.
1244978-TLS805B1LDVXUMA1

Infineon Technologies

IC REG LIN POS ADJ 50MA TSON-10 / Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA PG-TSON-10

18,300 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
TS1117BCW33 RPG

WS Part No.
531323-TS1117BCW33 RPG

Taiwan Semiconductor

IC REG LINEAR 3.3V 1A SOT223

2,500 pieces In Stock

MOQ: 110

rohs
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