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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AP1507-33D5L-13IC REG BUCK 3.3V 3A TO252-5 |
2,500 | - |
|
Datasheet | - | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 22V | 3.3V | - | 3A | 150kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-252-5 |
|
FAN5362UMP29XIC REG BUCK 2.9V 500MA 6UMLP |
2,975 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPI-8003TW-TLIC REG BUCK ADJ 1.5A DL 16HSOP |
1,400 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 4V | 38V | 1V | 24V | 1.5A | 200kHz ~ 400kHz | No | -30°C ~ 135°C (TJ) | - | - | Surface Mount | 16-HSOP |
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LM2576T-5.0IC REG BUCK 5V 3A TO220-5L |
31,219 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 5V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5L |
|
TPS62351YZGRIC REG BUCK ADJ 800MA 12DSBGA |
4,668 | - |
|
Datasheet | - | 12-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 2.7V | 5.5V | 0.9V (1.1V, 1.5V) | 1.69V | 800mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
LM3351MMX/NOPBIC REG CHRG PUMP INV 50MA 8VSSOP |
36,249 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Ratiometric | Positive | Charge Pump | Fixed | 1 | 2.5V | 5.5V | 3/2Vin, 2/3Vin | - | 50mA | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
LA5772MP-DL-EIC REG BUCK |
4,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ADP3603AR-REELIC REG BUCK -3V 50MA 8SOIC |
2,500 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Negative | Buck | Fixed | 1 | 4.5V | 6V | -3V | - | 50mA | 120kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
ML4872ES5IC REG BOOST 5V 8SOIC |
1,927 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 2V | 4.8V | 5V | - | - | 200kHz | Yes | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LMR33620BRNXRIC REG BUCK ADJ 2A 12VQFN |
6,000 | - |
|
Datasheet | SIMPLE SWITCHER® | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 1V | 24V | 2A | 1.4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 12-VQFN-HR (3x2) |
|
MIC2145BMMIC REG BOOST FLYBACK ADJ 8MSOP |
115,034 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | Adjustable | 1 | 2.4V | 16V | 2.4V | 16V | 500mA | 450kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
|
ML4769ESIC REG BOOST ADJ 1A 8SOIC |
32,388 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 5.3V | 3V | 5.5V | 1A (Switch) | Up to 200kHz | Yes | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
ML4769ESXIC REG BOOST ADJ 1A 8SOIC |
30,000 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 5.3V | 3V | 5.5V | 1A (Switch) | Up to 200kHz | Yes | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LV5841M-TLM-HIC REG BUCK ADJ 4.5A 8MFP |
21,000 | - |
|
Datasheet | - | 8-SOIC (0.173", 4.40mm Width) | Bulk | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 18V | 0.85V | 14.4V | 4.5A | 500kHz | No | -30°C ~ 80°C (TA) | - | - | Surface Mount | 8-MFP |
|
LV5856MX-TLM-HIC REG BUCK ADJ 3A 8MFP |
13,000 | - |
|
Datasheet | - | 8-SOIC (0.173", 4.40mm Width) Exposed Pad | Bulk | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 18V | 0.923V | 14.4V | 3A | 340kHz | Yes | -30°C ~ 80°C (TA) | - | - | Surface Mount | 8-MFP |
|
MIC23250-GFHYMTIC REG BCK 1.575V/1.8V DL 10TMLF |
9,142 | - |
|
Datasheet | HyperLight Load® | 10-UFDFN, 10-TMLF® | Bulk | Active | Step-Down | Positive | Buck | Fixed | 2 | 2.7V | 5.5V | 1.575V, 1.8V | - | 400mA, 400mA | 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-TMLF® (2x2) |
|
MIC2145BMMTRIC REG BOOST FLYBACK ADJ 8MSOP |
7,500 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | Adjustable | 1 | 2.4V | 16V | 2.4V | 16V | 500mA | 450kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
LM2608ATL-1.8IC REG BUCK PROG 400MA 10USMD |
3,750 | - |
|
Datasheet | - | 10-WFBGA, DSBGA | Bulk | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 2.8V | 5.5V | 1.5V, 1.8V | - | 400mA | 610kHz | Yes | -35°C ~ 85°C (TA) | - | - | Surface Mount | 10-TµSMD (2.25x2.5) |
|
LM2575T-005IC REG SW 1A 5V STEPDOWN TO220-5 |
2,645 | - |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM3578ANIC REG BUCK BOOST 750MA 8PDIP |
34,426 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | - | 1 | 2V | 40V | - | - | 750mA (Switch) | 20kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
Voltage Regulators - DC DC Switching Regulators FAQ
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