Voltage Regulators - Linear + Switching
Browse available Voltage Regulators - Linear + Switching part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Topology | Number of Outputs | Frequency - Switching | Voltage/Current - Output 1 | Voltage/Current - Output 2 | Voltage/Current - Output 3 | w/LED Driver | w/Supervisor | w/Sequencer | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC3256HMSE#TRPBFIC REG DL BUCK/LINEAR 16MSOP |
1,075 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | - | 5V, 100mA | 3.3V, 250mA | - | No | No | Yes | 5.5V ~ 38V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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ISL9307IRTWCNJZ-T7AIC REG QUAD BUCK/LNR SYNC 16TQFN |
3,305 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 1.5A | 1.8V, 1.5A | 3.3V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9307IRTWCWNZ-T7AIC REG QUAD BUCK/LNR SYNC 16TQFN |
4,302 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 1.5A | 1.8V, 1.5A | 1.2V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9307IRTAAJGZ-T7AIC REG QUAD BUCK/LNR SYNC 16TQFN |
2,593 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 5.5V, 1.5A | 0.8V ~ 5.5V, 1.5A | 2.8V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9307IRTAAJYZ-T7AIC REG QUAD BUCK/LNR SYNC 16TQFN |
3,063 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 5.5V, 1.5A | 0.8V ~ 5.5V, 1.5A | 2.8V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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LT3694EUFD#TRPBFIC REG TRIPLE BUCK/LINEAR 28QFN |
2,535 | - |
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Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.5MHz | 0.75V ~ 16V, 2.6A | Controller | Controller | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
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LT3694EUFD-1#TRPBFIC REG TRIPLE BUCK/LINEAR 28QFN |
2,486 | - |
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Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.5MHz | 0.75V ~ 16V, 2.6A | Controller | Controller | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
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RT5028FGQWIC PMIC FOR INDUSTRIAL WQFN-56 |
3,824 | - |
|
Datasheet | - | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (4), Linear (LDO) (8) | 12 | 500kHz ~ 2MHz | Programmable, Programmable, Programmable, 2.4A | Programmable, Programmable, Programmable, 2A | Programmable, Programmable, Programmable, 1.6A | No | No | Yes | 3.15V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-WQFN (7x7) |
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LT3500IDD#TRPBFIC REG DL BUCK/LINEAR 12DFN |
2,666 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz ~ 2.4MHz | 0.8V ~ 38.9V, 2A | Adjustable, 13mA | - | No | No | No | 3V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
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BD95602MUV-E2IC REG QD BUCK/LNR SYNC 32VQFN |
4,856 | - |
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Datasheet | H³Reg™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 150kHz ~ 500kHz | 1V ~ 5.5V, - | 1V ~ 5.5V, - | 3.3V, 50mA | No | No | No | 5.5V ~ 28V | -20°C ~ 85°C | - | - | Surface Mount | VQFN032V5050 |
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XRP7714ILBTR-FIC REG 5OUT BUCK/LNR SYNC 40TQFN |
3,284 | - |
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Datasheet | PowerXR | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Step-Down (Buck) Synchronous (4), Linear (LDO) (1) | 5 | 1.5MHz | Controller | Controller | Controller | No | No | Yes | 4.75V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 40-TQFN (6x6) |
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LT3500IMSE#TRPBFIC REG DL BUCK/LINEAR 16MSOP |
4,852 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz ~ 2.4MHz | 0.8V ~ 38.9V, 2A | Adjustable, 13mA | - | No | No | No | 3V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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LT3694EFE#TRPBFIC REG TRIPLE BUCK/LNR 20TSSOP |
1,409 | - |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.5MHz | 0.75V ~ 16V, 2.6A | Controller | Controller | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP-EP |
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LT3694EFE-1#TRPBFIC REG TRIPLE BUCK/LNR 20TSSOP |
3,490 | - |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.5MHz | 0.75V ~ 16V, 2.6A | Controller | Controller | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP-EP |
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MAX1777EEI+TIC REG QD BUCK/LINEAR 28QSOP |
4,224 | - |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 200kHz ~ 500kHz | Controller | Controller | 3.3V, 100mA | No | No | Yes | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 28-QSOP |
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MAX1999EEI+TIC REG QD BUCK/LNR SYNC 28QSOP |
1,649 | - |
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Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 200kHz ~ 500kHz | Controller | Controller | 3.3V, 100mA | No | No | Yes | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 28-QSOP |
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LTC1704EGN#TRPBFIC REG DL BUCK/LNR 550KHZ 16SSOP |
2,573 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 550kHz | Controller | Controller | - | No | No | No | 3.15V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
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LTC1704BEGN#TRPBFIC REG DL BUCK/LNR 550KHZ 16SSOP |
2,918 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 550kHz | Controller | Controller | - | No | No | No | 3.15V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
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LT3500HDD#TRPBFIC REG DL BUCK/LINEAR 12DFN |
1,871 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz ~ 2.4MHz | 0.8V ~ 38.9V, 2A | Adjustable, 13mA | - | No | No | No | 3V ~ 36V | -40°C ~ 150°C | - | - | Surface Mount | 12-DFN (3x3) |
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ISL9307IRTAAJFZ-TIC REG QUAD BUCK/LNR SYNC 16TQFN |
3,604 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 5.5V, 1.5A | 0.8V ~ 5.5V, 1.5A | 2.8V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
Voltage Regulators - Linear + Switching FAQ
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