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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LT1506CR-3.3SYNC#TRPBFIC REG BUCK 3.3V 4.5A DDPAK-7 |
4,352 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 15V | 3.3V | - | 4.5A | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1506CR-3.3#TRPBFIC REG BUCK 3.3V 4.5A DDPAK-7 |
4,653 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 15V | 3.3V | - | 4.5A | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1374CR-5#TRPBFIC REG BCK SEPIC 5V 4.5A DDPAK-7 |
1,209 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT3460ESC6#TRMIC REG BST SEPIC ADJ 300MA SC70 |
3,086 | - |
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Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Cut Tape (CT) | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 2.5V | 16V | 1.255V | 36V | 300mA (Switch) | 1.3MHz | No | - | - | - | Surface Mount | SC-70-6 |
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MAX8643AETG/V+IC REG BUCK ADJ 3A 24TQFN |
2,805 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Tube | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 2.35V | 3.6V | 0.6V | 3.24V | 3A | 500kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 24-TQFN (4x4) |
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LTC3118EUFD#TRPBFIC REG BUCK BOOST ADJ 2A 24QFN |
3,767 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 18V | 2V | 18V | 2A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x5) |
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MAX665CWE+IC REG CHG PUMP INV 100MA 16SOIC |
1,419 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Not For New Designs | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 8V | -Vin, 2Vin | - | 100mA | 10kHz, 45kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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LM2586SX-ADJIC REG BST FLYBACK ADJ 3A TO263 |
2,794 | - |
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Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 4V | 40V | 1.23V | 60V | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
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ISL78236ARZ-T7AIC REG BUCK ADJ 3A DL 24QFN |
4,716 | - |
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Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.85V | 6V | 1.2V | 6V | 3A | 2.5MHz | Yes | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 24-QFN (4x4) |
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LT1371HVCR#TRPBFIC REG BUCK BOOST ADJ 3A DDPAK-7 |
2,195 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | 1.245V | 42V (Switch) | 3A (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | DDPAK-7 |
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LTC3406B-2ES5#TRPBFIC REG BUCK ADJ 600MA TSOT23-5 |
3,831 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
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LTC1261LIS8-4.5#TRPBFIC REG CHARG PUMP -4.5V 20MA 8SO |
3,569 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Negative | Charge Pump | Fixed | 1 | 4.5V | 5.25V | -4.5V | - | 20mA | 650kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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LT3992HFE#TRPBFIC REG BUCK ADJ 3A DL 38TSSOP |
1,351 | - |
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Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3V | 60V | 0.8V | 57V | 3A | 110kHz ~ 2.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
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ADP1111ARZ-REELIC REG BUCK BST ADJ 400MA 8SOIC |
3,049 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 2V | 30V | 1.2V | 30V | 400mA (Switch) | 72kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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LT1941EFE#TRPBFIC REG BUCK BST ADJ TRPL 28TSSOP |
2,192 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, SEPIC | Adjustable | 3 | 3.5V | 25V | 0.628V | 25V, 40V (Switch) | 1.5A (Switch), 2A (Switch), 3A (Switch) | 1.1MHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
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TPS62203TDE2IC REG BUCK 3.3V 300MA DIE |
4,814 | - |
|
Datasheet | - | Die | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 6V | 3.3V | - | 300mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | - | Die |
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LT1374HVCS8#TRPBFIC REG BUCK SEPIC ADJ 4.5A 8SO |
4,494 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 32V | 2.42V | 27.52V | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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MAX16993AGJG/VY+TIC REG BUCK ADJ 3A TRPL 32QFN |
3,030 | - |
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Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 3 | 3.5V | 36V | 0.8V | 3.95V | 3A | 2.1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
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MAX743CWE+TIC REG BCK BST PROG 2A DL 16SOIC |
4,669 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive and Negative (Dual Rail) | Boost, Buck-Boost | Programmable | 2 | 4.2V | 6V | ±12V, ±15V | - | 2A (Switch) | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS54350MPWPREPIC REG BUCK ADJ 3A 16HTSSOP |
1,254 | - |
|
Datasheet | SWIFT™ | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 20V | 0.891V | 17.2V | 3A | 250kHz, 500kHz | Yes | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 16-HTSSOP |
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