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PMIC - Voltage Regulators - Linear : 42337 - Page 2047

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.
L4931CZ50

WS Part No.
1194238-L4931CZ50

STMicroelectronics

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT | IC REG LINEAR 5V 250MA TO92-3

12,600 pieces In Stock

MOQ: 11

rohs

Mfr. Part No.
KA7812RTM

WS Part No.
288791-KA7812RTM

Fairchild/ON Semiconductor

30,000 pieces In Stock

MOQ: 17

Need to verify

Mfr. Part No.
LE50ABZ

WS Part No.
1195990-LE50ABZ

STMicroelectronics

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT | IC REG LINEAR 5V 100MA TO92-3

12,600 pieces In Stock

MOQ: 175

rohs

Mfr. Part No.
KA7812R

WS Part No.
288789-KA7812R

Fairchild/ON Semiconductor

3-Terminal 1A Positive Voltage Regulator

25,000 pieces In Stock

MOQ: 17

Need to verify

Mfr. Part No.
MIC5282-5.0YMM

WS Part No.
1222934-MIC5282-5.0YMM

Microchip Technology

Ultra-Low IQ, High-PSRR Linear Regulator | IC REG LINEAR 5V 50MA 8MSOP

2,800 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
KA7812ERTF

WS Part No.
040936-KA7812ERTF

Fairchild/ON Semiconductor

IC REG LDO 12V 1A TO252-3

4,000 pieces In Stock

MOQ: 280

rohs

Mfr. Part No.
L4989MD

WS Part No.
1194290-L4989MD

STMicroelectronics

Low power voltage regulator | IC REG LINEAR 5V 150MA 20SO

9,200 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
KA7809TU

WS Part No.
288788-KA7809TU

Fairchild/ON Semiconductor

21,000 pieces In Stock

MOQ: 85

Need to verify

Mfr. Part No.
SP6201ER-L-3-3

WS Part No.
1257508-SP6201ER-L-3-3

Exar Corporation

100mA/200mA Micropower CMOS LDO Regulators | IC REG LINEAR 200MA 8DFN

13,200 pieces In Stock

MOQ: 14

rohs

Mfr. Part No.
KA78R15CTU

WS Part No.
070417-KA78R15CTU

Fairchild/ON Semiconductor

IC REG LDO 15V 1A TO220F-4

115,500 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
L4931ABDT33

WS Part No.
1194220-L4931ABDT33

STMicroelectronics

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT | IC REG LINEAR 3.3V 250MA DPAK

15,000 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
KA78R33CTSTU

WS Part No.
070418-KA78R33CTSTU

Fairchild/ON Semiconductor

IC REG LDO 3.3V 1A TO220F-4

1,400 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
LP2950CZ-3.3RA

WS Part No.
1202759-LP2950CZ-3.3RA

ON Semiconductor

100 mA, Low Power Low Dropout Voltage Regulator | IC REG LINEAR 3.3V 100MA TO92-3

28,200 pieces In Stock

MOQ: 225

Need to verify

Mfr. Part No.
KA78R09CTU

WS Part No.
018202-KA78R09CTU

Fairchild/ON Semiconductor

IC REG LDO 9V 1A TO220F-4

1,300 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
MIC5209-2.5BM

WS Part No.
1222702-MIC5209-2.5BM

Microchip Technology

500mA Low-Noise LDO Regulator | IC REG LINEAR 2.5V 500MA 8SOIC

8,950 pieces In Stock

MOQ: 100

Need to verify

Mfr. Part No.
KA78R33TU

WS Part No.
288797-KA78R33TU

Fairchild/ON Semiconductor

1,030 pieces In Stock

MOQ: 2

Need to verify

Mfr. Part No.
MC7905BT

WS Part No.
1220254-MC7905BT

ON Semiconductor

1.0 A Negative Voltage Regulators | IC REG LINEAR -5V 1A TO220AB
Datasheet

6,630 pieces In Stock

MOQ: 175

Need to verify

Mfr. Part No.
KA78L08AZTA

WS Part No.
018197-KA78L08AZTA

Fairchild/ON Semiconductor

IC REG LDO 8V 0.1A TO92-3

16,000 pieces In Stock

MOQ: 570

rohs

Mfr. Part No.
SPX3819R2-L-1-8

WS Part No.
1258423-SPX3819R2-L-1-8

Exar Corporation

500mA, Low-Noise LDO Voltage Regulator | IC REG LINEAR 1.8V 500MA 8DFN

6,520 pieces In Stock

MOQ: 90

rohs

Mfr. Part No.
KA78M15TU

WS Part No.
070415-KA78M15TU

Fairchild/ON Semiconductor

IC REG LDO 15V 0.5A TO220-3

4,550 pieces In Stock

MOQ: 325

rohs
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