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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LT1372CS8#TRMPBFIC REG BUCK BOOST ADJ 1.5A 8SO |
1,595 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | 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 | 35V (Switch) | 1.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
IP2003APBFIC REG BUCK ADJ 40A LGA |
2,794 | - |
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Datasheet | iPOWIR™ | Power Block (LGA) | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.8V | 3.3V | 40A | 300kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | LGA (11x11) |
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LTC3245MPMSE#TRPBFIC REG CHG PUMP ADJ 250MA 12MSOP |
4,189 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Charge Pump | Adjustable (Programmable) | 1 | 2.7V | 38V | 2.5V (3.3V, 5V) | 5V | 250mA | 450kHz | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LTC3889EUKG#TRPBFIC REG BUCK PROG DL 52QFN |
3,561 | - |
|
Datasheet | - | 52-WFQFN, 46 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 2 | 5V | 60V | 1V | 40V | - | 85kHz ~ 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 52-QFN (7x8) |
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IP2034PBFIC REG BUCK ADJUSTABLE 40A |
4,240 | - |
|
Datasheet | - | Power Block (LGA) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.8V | 3.3V | 40A | 300kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | - |
|
LTC3417AIDHC-1#TRPBFIC REG BCK ADJ 1A/1.5A DL 16DFN |
1,517 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.8V | 5V | 1A, 1.5A | 1.5MHz, 600kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-DFN (5x3) |
|
LT3973HDD#TRPBFIC REG BUCK ADJ 750MA 10DFN |
1,865 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 42V | 1.21V | 24V | 750mA | 195kHz ~ 2.15MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC3407AIMSE-2#TRPBFIC REG BUCK ADJ 800MA DL 10MSOP |
3,773 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
LTC3631IMS8E#TRPBFIC REG BUCK ADJ 100MA 8MSOP |
4,273 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 4.5V | 45V | 0.8V | 45V | 100mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LTC3646HDE#TRPBFIC REG BUCK ADJ 1A 14DFN |
1,044 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 2V | 30V | 1A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
|
LM2588SX-5.0IC REG BOOST FLYBACK 5V 5A TO263 |
3,403 | - |
|
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 | Fixed | 1 | 4V | 40V | 5V | - | 5A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
BD9009HFP-TRIC REG BUCK ADJ 4A HRP7 |
4,883 | - |
|
Datasheet | - | HRP-7 (7 Leads + Tab) | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 35V | 0.8V | 35V | 4A | 50kHz ~ 500kHz | No | -40°C ~ 105°C (TA) | - | - | Surface Mount | HRP7 |
|
LTC3119IFE#TRPBFIC REG BUCK BOOST ADJ 5A 28TSSOP |
1,205 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 18V | 0.8V | 18V | 5A | 400kHz ~ 2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3261MPMSE#TRPBFIC REG CHARGE PUMP 100MA 12MSOP |
2,378 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 4.5V | 32V | -Vin, Vin/2 | - | 100mA | 500kHz | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LT1070IKIC REG 5A TO3 |
3,274 | - |
|
Datasheet | * | TO-3-4 | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | TO-3 |
|
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LT1107CS8-5#TRPBFIC REG BUCK BOOST 5V 1.5A 8SO |
4,239 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Fixed | 1 | 2V | 30V | 5V | - | 1.5A (Switch) | 63kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
MAX1970EEE+TIC REG BUCK ADJ 750MA DL 16QSOP |
2,370 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 2 | 2.6V | 5.5V | 1.2V (1.5V, 1.8V, 2.5V, 3.3V) | 5.5V | 750mA | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
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MAX1971EEE+TIC REG BUCK ADJ 750MA DL 16QSOP |
2,137 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 2 | 2.6V | 5.5V | 1.2V (1.5V, 1.8V, 2.5V, 3.3V) | 5.5V | 750mA | 700kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
|
LT1070HVCKIC REG 5A TO3 |
2,574 | - |
|
Datasheet | * | TO-3-4 | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | TO-3 |
|
L4975AIC REG BUCK ADJ 5A 15MULTIWATT |
1,458 | - |
|
Datasheet | - | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 15V | 50V | 5.1V | 40V | 5A | 200kHz ~ 500kHz | No | -40°C ~ 150°C (TJ) | - | - | Through Hole | 15-Multiwatt |
Voltage Regulators - DC DC Switching Regulators FAQ
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