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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LTC3311HV#TRPBFIC REG BUCK ADJ 12.5A 18LQFN |
3,695 | - |
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Datasheet | Silent Switcher®1 | 18-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.5V | 5.5V | 12.5A | 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 18-LQFN (3x3) |
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MAX17018CAGL/VY+IC REG DUAL |
2,489 | - |
|
Datasheet | - | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MAX16963RAUEA/V+IC REG BUCK ADJ 1.5A DL 16TSSOP |
4,359 | - |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 5.5V | 0.8V | 3.6V | 1.5A | 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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LM2591HVSX-5.0IC REG BUCK 5V 1A TO263 |
1,330 | - |
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Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 5V | - | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LM2591HVSX-ADJIC REG BUCK ADJ 1A TO263 |
4,572 | - |
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Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 1.2V | 57V | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LTC1516IS8#TRPBFIC REG CHARGE PUMP 5V 50MA 8SO |
1,870 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 2V | 5V | 5V | - | 50mA | 600kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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MAX744ACWE+TIC REG BUCK 5V 500MA 16SOIC |
2,634 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 6V | 16V | 5V | - | 500mA | 185kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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MAX640CSA+TIC REG BUCK ADJ/1.3V 225MA 8SOIC |
2,561 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 4V | 11.5V | 1.3V (3.3V) | 11.5V | 225mA | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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MAX639CSA+TIC REG BUCK ADJ/1.3V 225MA 8SOIC |
3,905 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 4V | 11.5V | 1.3V (5V) | 11.5V | 225mA | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LT3512HMS#TRPBFIC REG FLYBACK 420MA 16MSOP |
2,840 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 4.5V | 100V | - | - | 420mA | 40kHz ~ 650kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP |
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MAX16962RAUEA/V+IC REG BUCK ADJ 4A 16TSSOP |
1,488 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.6V | 4A | 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
TC1044SMJAIC REG CHARGE PUMP 20MA 8CERDIP |
1,922 | - |
|
Datasheet | - | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Ratiometric | Negative | Charge Pump | Fixed | 1 | 1.5V | 12V | -Vin | - | 20mA | 10kHz, 45kHz | No | -55°C ~ 125°C (TA) | - | - | Through Hole | 8-CERDIP |
|
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TC1044SIJAIC REG CHARGE PUMP 20MA 8CERDIP |
4,143 | - |
|
Datasheet | - | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Ratiometric | Negative | Charge Pump | Fixed | 1 | 1.5V | 12V | -Vin | - | 20mA | 10kHz, 45kHz | No | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-CERDIP |
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LM22677TJ-5.0/NOPBIC REG BUCK 5V 5A TO263-7 |
1,949 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-7 Thin | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 42V | 5V | - | 5A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-7 Thin |
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LM53625AQRNLTQ1IC REG BUCK ADJ 2.5A 22VQFN |
4,319 | - |
|
Datasheet | - | 22-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.9V | 36V | 3.3V | 10V | 2.5A | 2.1MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 22-VQFN-HR (5x4) |
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LT3640IUFD#TRPBFIC REG BUCK ADJ 1.1A/1.3A 28QFN |
2,748 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 35V | 0.6V, 1.265V | 33.97V | 1.1A, 1.3A | 500kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
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LTC3126EUFD#TRPBFIC REG BUCK ADJ 2.5A 28QFN |
3,785 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-QFN (4x5) |
|
LT7101EUHE#TRPBFIC REG BUCK ADJ 1A 36QFN |
1,682 | - |
|
Datasheet | - | 36-WFQFN, 26 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.4V | 105V | 1V | 105V | 1A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 36-QFN (5x6) |
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MAX1972EEE+TIC REG BUCK ADJ 750MA DL 16QSOP |
4,053 | - |
|
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 |
|
MAX16993AGJB/VY+TIC REG BUCK ADJ 3A TRPL 32QFN |
2,220 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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) |
Voltage Regulators - DC DC Switching Regulators FAQ
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