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PMIC - Voltage Regulators - Linear : 42337 - Page 372

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.
LM140H-15/883

WS Part No.
1069817-LM140H-15/883

Texas Instruments

Military Grade 1A Fixed Output Linear Regulator / LDO 3-TO -55 to 125

3,020 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
LP5900SDX-3.3

WS Part No.
1203937-LP5900SDX-3.3

Texas Instruments

LP5900 Ultra Low Noise, 150 mA Linear Regulator for RF/Analog Circuits Requires No Bypass Capacitor | IC REG LINEAR 3.3V 150MA 6WSON

10,500 pieces In Stock

MOQ: 75

Need to verify

Mfr. Part No.
MCP1703AT-3302E/CB

WS Part No.
1074815-MCP1703AT-3302E/CB

Microchip Technology

IC REG LDO 3.3V 0.25A SOT23A-3
Datasheet

135,000 pieces In Stock

MOQ: 95

rohs

Mfr. Part No.
LM317LIPWRG4

WS Part No.
1198573-LM317LIPWRG4

Texas Instruments

3-Terminal Adjustable Regulator

20,360 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
LM317LIPWR

WS Part No.
1053652-LM317LIPWR

Texas Instruments

Standard Regulator Pos 1.2V to 32V 0.1A 8-Pin TSSOP T/R / IC REG LINEAR ADJ 0.1A 8TSSOP
Datasheet

20,000 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
LM317LIPW

WS Part No.
1198572-LM317LIPW

Texas Instruments

3-TERMINAL ADJUSTABLE REGULATOR | IC REG LIN POS ADJ 100MA 8TSSOP

22,000 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
MC33FS4500CAE

WS Part No.
977851-MC33FS4500CAE

NXP / Nexperia

SYSTEM BASIS CHIP LINEAR 0.5A V / System Basis Chip PMIC 48-HLQFP (7x7)

14,500 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
MC33908LAE

WS Part No.
1077249-MC33908LAE

Freescale Semiconductor - NXP

SYSTEM BASIS CHIP, CAN/LIN, 5V , / series Power Supply, Automotive Applications Voltage Regulator IC 6 Output 48-LQFP (7x7)

901 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
MC33375ST-3.3T3G

WS Part No.
022660-MC33375ST-3.3T3G

ON Semiconductor

IC REG LDO 3.3V 0.3A SOT223
Datasheet

5,000 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
MC33375ST-1.8T3G

WS Part No.
117041-MC33375ST-1.8T3G

ON Semiconductor

IC REG LDO 1.8V 0.3A SOT223
Datasheet

7,028 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
MC33275ST-5.0T3G

WS Part No.
022657-MC33275ST-5.0T3G

ON Semiconductor

IC REG LDO 5V 0.3A SOT223 / LDO Regulator Pos 5V 0.3A 4-Pin(3+Tab) SOT-223 T/R
Datasheet

18,200 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
MC33269DTRKG

WS Part No.
022651-MC33269DTRKG

ON Semiconductor

LDO Regulator Pos 0.8A 3-Pin(2+Tab) DPAK T/R / IC REG LDO ADJ 0.8A DPAK
Datasheet

18,300 pieces In Stock

MOQ: 290

rohs

Mfr. Part No.
MC33269T-3.3G

WS Part No.
1218334-MC33269T-3.3G

ON Semiconductor

800 mA, Adjustable Output, Low Dropout Voltage Regulator
Datasheet

9,270 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
MC33275DT-2.5RKG

WS Part No.
1073351-MC33275DT-2.5RKG

ON Semiconductor

IC REG LDO 2.5V 0.3A DPAK
Datasheet

14,300 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
MC33269ST-3.3T3G

WS Part No.
022652-MC33269ST-3.3T3G

ON Semiconductor

IC REG LDO 3.3V 0.8A SOT223
Datasheet

11,454 pieces In Stock

MOQ: 160

rohs

Mfr. Part No.
MC33275ST-3.3T3G

WS Part No.
022656-MC33275ST-3.3T3G

ON Semiconductor

IC REG LDO 3.3V 0.3A SOT223
Datasheet

29,178 pieces In Stock

MOQ: 185

rohs

Mfr. Part No.
MC33269DTRK-5.0G

WS Part No.
022650-MC33269DTRK-5.0G

ON Semiconductor

IC REG LDO 5V 0.8A DPAK
Datasheet

50,000 pieces In Stock

MOQ: 205

rohs

Mfr. Part No.
MC33269D-3.3G

WS Part No.
124960-MC33269D-3.3G

ON Semiconductor

IC REG LDO 3.3V 0.8A 8SOIC
Datasheet

883 pieces In Stock

MOQ: 165

rohs

Mfr. Part No.
MC33269DR2-5.0G

WS Part No.
126146-MC33269DR2-5.0G

ON Semiconductor

IC REG LDO 5V 0.8A 8SOIC
Datasheet

1,650 pieces In Stock

MOQ: 65

rohs

Mfr. Part No.
AP7380-33W5-7

WS Part No.
1017868-AP7380-33W5-7

Diodes Incorporated

IC REG LINEAR 3.3V 150MA SOT25
Datasheet

26,965 pieces In Stock

MOQ: 135

rohs
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