Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators 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 | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TPS546C23RVFTIC REG BUCK ADJ 35A 40LQFN |
326 | - |
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Datasheet | - | 40-PowerLFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.35V | 5.5V | 35A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-LQFN-CLIP (7x5) |
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LT1111IS8#PBFIC REG BUCK BOOST ADJ 1.5A 8SO |
273 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 2V | 30V | 1.25V | 50V (Switch) | 1.5A (Switch) | 72kHz | No | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SO |
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LT1110CS8#PBFIC REG BUCK BOOST ADJ 1.5A 8SO |
255 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 1V | 30V | 0.22V | 50V (Switch) | 1.5A (Switch) | 70kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LT1073CS8#PBFIC REG BUCK BOOST ADJ 1.5A 8SO |
198 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 1V | 30V | 1V | 50V (Switch) | 1.5A (Switch) | 19kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LT1073CS8-5#PBFIC REG BUCK BOOST 5V 1.5A 8SO |
2,548 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive | Buck, Boost | Fixed | 1 | 1V | 30V | 5V | - | 1.5A (Switch) | 19kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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MAX660CSA+TIC REG CHRG PUMP INV 100MA 8SOIC |
2,382 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin | - | 100mA | 10kHz, 80kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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LTC3114EFE-1#PBFIC REG BUCK BOOST ADJ 1A 16TSSOP |
1,179 | - |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 1A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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LTC3441EDE#TRPBFIC REG BUCK BOOST ADJ 1.2A 12DFN |
7,176 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.4V | 5.5V | 2.4V | 5.25V | 1.2A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (4x3) |
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LTC3111IMSE#PBFIC REG BUCK BST ADJ 1.5A 16MSOP |
151 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 15V | 2.5V | 15V | 1.5A | 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LTC3374IUHF#PBFIC REG BUCK ADJ 1A 8OUT 38QFN |
583 | - |
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Datasheet | - | 38-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.8V | 5.5V | 1A | 2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-QFN (5x7) |
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LTC3521IFE#PBFIC REG BUCK BST ADJ TRPL 20TSSOP |
1,157 | - |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 3 | 1.8V | 5.5V | 0.6V | 5.5V | 600mA, 1A | 1.1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
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LT1306ES8#PBFIC REG BOOST 5V 2.3A 8SO |
100 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 10V | 5V | - | 2.3A (Switch) | 310kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LT1172CQ#TRPBFIC REG BCK BST ADJ 1.25A DDPAK-5 |
2,127 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 1.244V | 65V (Switch) | 1.25A (Switch) | 100kHz | No | 0°C ~ 100°C (TJ) | - | - | Surface Mount | DDPAK-5 |
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LTC3371IFE#PBFIC REG BUCK ADJ 2A QUAD 38TSSOP |
367 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
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MAX16936SATEB/V+IC REG BUCK ADJ/1V 2.5A 16TQFN |
155 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 2.5A | 220kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (5x5) |
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LTC3124HFE#PBFIC REG BOOST ADJ 2.5A 16TSSOP |
125 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 5.5V | 2.5V | 15V | 2.5A (Switch) | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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LTC3602EUF#PBFIC REG BUCK ADJ 2.5A 20QFN |
1,006 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 10V | 0.6V | 9.5V | 2.5A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (4x4) |
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LT8636JV#PBFIC REG BUCK ADJ 5A 20LQFN |
163 | - |
|
Datasheet | - | 20-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 42V | 5A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-LQFN (4x3) |
|
LTC3638IMSE#PBFIC REG BUCK ADJ 250MA 16MSOP |
2,685 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 140V | 0.8V | 140V | 250mA | - | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LT3508IUF#PBFIC REG BUCK ADJ 1.4A DL 24QFN |
1,645 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.7V | 36V | 0.8V | 35.28V | 1.4A | 920kHz ~ 1.06MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x4) |
Voltage Regulators - DC DC Switching Regulators FAQ
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