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PMIC - Voltage Regulators - Linear : 42337 - Page 424

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.
LT1963AIFE#PBF

WS Part No.
878536-LT1963AIFE#PBF

Analog Devices Inc.

IC REG LIN POS ADJ 1.5A 16TSSOP
Datasheet

500 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
LT1033CT#PBF

WS Part No.
1057672-LT1033CT#PBF

Linear Technology

IC REG LDO NEG ADJ TO220-3
Datasheet

MOQ: 3

rohs

Mfr. Part No.
LD2981CM18TR

WS Part No.
1052024-LD2981CM18TR

STMicroelectronics

IC REG LDO 1.8V 0.1A SOT23-5
Datasheet

Low Stock
Available

MOQ: 55

rohs

Mfr. Part No.
LP5912-3.0DRVR

WS Part No.
851626-LP5912-3.0DRVR

Texas Instruments

IC REG LINEAR 3V 500MA 6WSON / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-WSON (2x2)

111,552 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
LP5912-2.8DRVR

WS Part No.
959642-LP5912-2.8DRVR

Texas Instruments

IC REG LINEAR 2.8V 500MA 6WSON / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-WSON (2x2)

66,210 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
LD29300V33

WS Part No.
1052012-LD29300V33

STMicroelectronics

LDO Regulator Pos 3.3V 3A 3-Pin(3+Tab) TO-220AB Tube / IC REG LDO 3.3V 3A TO220AB

Low Stock
Available

MOQ: 35

rohs

Mfr. Part No.
UC385TDKTTT-ADJG3

WS Part No.
1540999-UC385TDKTTT-ADJG3

Texas Instruments

IC REG LINEAR POS ADJ 5A TO263

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
UC385TDKTTT-ADJG3

WS Part No.
1504201-UC385TDKTTT-ADJG3

Texas Instruments

IC REG LINEAR POS ADJ 5A TO263

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
LP3874EMPX-ADJ/NOPB

WS Part No.
019825-LP3874EMPX-ADJ/NOPB

Texas Instruments

IC REG LDO ADJ 0.8A SOT223-5
Datasheet

2,810 pieces In Stock

MOQ: 11

rohs

Mfr. Part No.
LP3872EMP-5.0/NOPB

WS Part No.
1056473-LP3872EMP-5.0/NOPB

Texas Instruments

IC REG LDO 5V 1.5A SOT223-5
Datasheet

Low Stock
Available

MOQ: 20

rohs

Mfr. Part No.
LP38513TJ-ADJ/NOPB

WS Part No.
923595-LP38513TJ-ADJ/NOPB

Texas Instruments

IC REG LIN POS ADJ 3A TO263-5

20,190 pieces In Stock

MOQ: 11

rohs

Mfr. Part No.
LMS8117AMP-ADJ/NOPB

WS Part No.
019573-LMS8117AMP-ADJ/NOPB

Texas Instruments

IC REG LDO ADJ 1A SOT223
Datasheet

12,330 pieces In Stock

MOQ: 23

rohs

Mfr. Part No.
LM350AT/NOPB

WS Part No.
1053879-LM350AT/NOPB

Texas Instruments

IC REG LDO ADJ 3A TO220-3
Datasheet

1,200 pieces In Stock

MOQ: 8

rohs

Mfr. Part No.
LM2990S-12/NOPB

WS Part No.
1053603-LM2990S-12/NOPB

Texas Instruments

IC REG LDO -12V 1.8A DDPAK
Datasheet

1,080 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
SG7915AIG-DESC

WS Part No.
1244923-SG7915AIG-DESC

Microchip Technology

IC REG LINEAR -15V 1.5A TO257 / Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-257
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
LM323K STEEL/NOPB

WS Part No.
125705-LM323K STEEL/NOPB

Texas Instruments

IC REG LDO 5V 3A TO3-2
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
LM117HVH-QML

WS Part No.
1382484-LM117HVH-QML

National Semiconductor (TI)

IC REG LIN POS ADJ 1.5A TO39-3 / Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-39-3

113 pieces In Stock

MOQ: 1

Need to verify

Mfr. Part No.
SG7805AT-DESC

WS Part No.
1244884-SG7805AT-DESC

Microchip Technology

IC REG LINEAR 5V 500MA TO39 / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-39
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
MIC29300-3.3BU

WS Part No.
136800-MIC29300-3.3BU

Microchip Technology

IC REG LDO 3.3V 3A TO263-3
Datasheet

Low Stock
Available

MOQ: 10

Need to verify

Mfr. Part No.
MIC39301-2.5WU-TR

WS Part No.
788604-MIC39301-2.5WU-TR

Microchip Technology

LDO Regulator Pos 2.5V 3A 6-Pin(5+Tab) TO-263 T/R / IC REG LDO 2.5V 3A TO263-5
Datasheet

1,516 pieces In Stock

MOQ: 5

rohs
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