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.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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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MAX5093BATE+IC REG DL BUCK/LNR 1MHZ 16TQFN |
298 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 1MHz | 7V/Adj to 12V, 250mA | 5V/1.5V ~ 10V, 250mA | - | No | No | No | 3.5V ~ 72V | -40°C ~ 125°C | - | - | Surface Mount | 16-TQFN (5x5) |
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LTC3670EDDB#TRMPBFIC REG TRIPLE BCK/LNR SYNC 12DFN |
945 | - |
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Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 2.25MHz | Adj to 0.8V, 400mA | Adj to 0.8V, 150mA | Adj to 0.8V, 150mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 12-DFN (3x2) |
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MAX25250ATPA/VY+ASIL B MINI PMIC FOR CAMERA SENS |
260 | - |
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Datasheet | - | 20-WFQFN Exposed Pad | Tray | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 2.2MHz | Adjustable, 3V ~ 4V, 1A | Adjustable, 0.8V ~ 3.9875V, 1.2A | Adjustable, 0.8V ~ 3.9875V, 1.2A | No | No | Yes | 5V ~ 22V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-WETQFN (3.5x3.5) |
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ADP5034ACPZ-R7IC REG QUAD BCK/LNR SYNC 24LFCSP |
2,598 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 5.2V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
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MAX5092AATE+IC REG DL BUCK/LNR 1MHZ 16TQFN |
120 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 1MHz | 7V/Adj to 11V, 250mA | 3.3V/1.5V ~ 9V, 250mA | - | No | No | No | 3.5V ~ 72V | -40°C ~ 125°C | - | - | Surface Mount | 16-TQFN (5x5) |
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ADP5034AREZIC REG QUAD BCK/LNR SYNC 28TSSOP |
164 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 5.2V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3104IDE#PBFIC REG DL BUCK/LINEAR SYNC 14DFN |
808 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1.2MHz | 0.6V ~ 13.8V, 300mA | 0.6V ~ 14.5V, 10mA | - | No | No | No | 2.5V ~ 15V | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
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LTC3537EUD#TRPBFIC REG DL BOOST/LNR SYNC 16QFN |
4,182 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 2.2MHz | 1.5V ~ 5.25V, 100mA | 0.6V ~ 5V, 100mA | - | No | No | Yes | 0.68V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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LTC3537EUD#PBFIC REG DL BOOST/LNR SYNC 16QFN |
112 | - |
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Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 2.2MHz | 1.5V ~ 5.25V, 100mA | 0.6V ~ 5V, 100mA | - | No | No | Yes | 0.68V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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LT3645IUD#PBFIC REG DL BUCK/LNR 750KHZ 16QFN |
121 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 750kHz | 0.8V ~ 16V, 500mA | 0.8V ~ 8V, 200mA | - | No | No | No | 3.6V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 16-QFN (3x3) |
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LT3570IUF#PBFIC REG TRIPLE BUCK/BST/LNR 24QFN |
3,846 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | 3 | 500kHz ~ 2.1MHz | Adj to 0.8V, 1.5A | Adj to 0.8V, 1.5A | Controller | No | No | No | 2.5V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (4x4) |
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MAX20030BATMA/V+IC REGULATOR BUCK |
114 | - |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) | 4 | 220kHz ~ 2.2MHz | 5V | 3.3V | - | No | No | No | 3.5V ~ 42V | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 48-SWTQFN (7x7) |
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ADP5034ACPZ-R2IC REG QUAD BCK/LNR SYNC 24LFCSP |
500 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 5.2V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
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LTC3445EUF#PBFIC REG TRPL BCK/LNR 1.5MHZ 24QFN |
102 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 1.5MHz | 0.85V ~ 1.55V, 600mA | Adj to 0.6V, 50mA | Adj to 0.6V, 50mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
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LT3667IMSE#PBFIC REG TRIPLE BUCK/LINEAR 16MSOP |
196 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 243kHz ~ 2.2MHz | 1.2V ~ 38.6V, 400mA | 0.8V ~ 38.6V, 200mA | 0.8V ~ 38.6V, 200mA | No | No | No | 1.6V ~ 45V | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
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MAX1765EEE+IC REG DL BOOST/LNR SYNC 16QSOP |
134 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 1MHz | 2.5V ~ 5.5V, 800mA | 2.85V/Adj, 500mA | - | No | No | No | 0.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
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LTC3256EMSE#PBFIC REG DL BUCK/LINEAR 16MSOP |
738 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | 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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LT3570EUF#PBFIC REG TRIPLE BUCK/BST/LNR 24QFN |
149 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | 3 | 500kHz ~ 2.1MHz | Adj to 0.8V, 1.5A | Adj to 0.8V, 1.5A | Controller | No | No | No | 2.5V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (4x4) |
|
LT1939EDD#PBFIC REG DL BUCK/LINEAR 12DFN |
3,349 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz ~ 2.4MHz | 0.8V ~ 24.25V, 2A | 0.8V ~ 24.25V, 1A | - | No | No | No | 3V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
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LT3667HMSE#PBFIC REG TRIPLE BUCK/LINEAR 16MSOP |
1,111 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 243kHz ~ 2.2MHz | 1.2V ~ 38.6V, 400mA | 0.8V ~ 38.6V, 200mA | 0.8V ~ 38.6V, 200mA | No | No | No | 1.6V ~ 45V | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
Voltage Regulators - Linear + Switching FAQ
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