Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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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ISL9109IRZ-TIC REG BUCK ADJ 1.5A 8DFN |
3,058 | - |
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Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5.5V | 1.5A | 1.6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (2x3) |
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IR3800AMTRPBFIC REG BUCK ADJ 14A PQFN |
2,347 | - |
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Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 21V | 0.6V | 12V | 14A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
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IR3802MTRPBFIC REG BUCK ADJ 4A PQFN |
1,561 | - |
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Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 21V | 0.6V | 12V | 4A | 600kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
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IR3802AMTRPBFIC REG BUCK ADJ 6A PQFN |
3,767 | - |
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Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 21V | 0.6V | 12V | 6A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
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FAN8301MXIC REG BUCK ADJ 2A 8SOIC |
1,151 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.75V | 16V | 0.6V | 14V | 2A | 370kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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TB7102F(TE85L,F)IC REG BUCK ADJ 1A PS-8 |
1,453 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 4.5V | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PS-8 (2.9x2.4) |
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FAN8303MXIC REG BUCK ADJ 2A 8SOIC |
2,812 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 23V | 0.6V | 20V | 2A | 370kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LM3218SEE/NOPBIC REG BUCK ADJ 650MA 8POS |
4,704 | - |
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Datasheet | - | 8-SMD Module | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.6V | 650mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 8-POS (3.0x2.5) |
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LM2596TADJGIC REG BUCK BOOST ADJ 3A TO220-5 |
2,083 | - |
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Datasheet | - | TO-220-5 | Tube | Obsolete | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | Adjustable | 1 | 4.5V | 40V | 1.23V | 37V | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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NCP1546DGIC REG BUCK ADJ 1.5A 8SOIC |
3,303 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.32V | 38V | 1.5A | 170kHz | No | 0°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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NCP1547DR2GIC REG BUCK ADJ 1.5A 8SOIC |
1,267 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.32V | 38V | 1.5A | 340kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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NCV2575D2T-5GIC REG BUCK 5V 1A D2PAK-5 |
3,428 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.75V | 40V | 5V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | D2PAK-5 |
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NCV2575D2T-ADJGIC REG BUCK ADJ 1A D2PAK-5 |
4,340 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.75V | 40V | 1.23V | 37V | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | D2PAK-5 |
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NCV8843DR2GIC REG BUCK ADJ 1.5A 8SOIC |
2,414 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.27V | 38V | 1.5A | 340kHz | No | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | 8-SOIC |
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IR3840MTR1PBFIC REG BUCK ADJ 12A PQFN |
2,052 | - |
|
Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 12A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
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IR3841MTR1PBFIC REG BUCK ADJ 8A PQFN |
2,020 | - |
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Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 8A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
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IR3842MTR1PBFIC REG BUCK ADJ 4A PQFN |
2,944 | - |
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Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 4A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
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IR3842MTRPBFIC REG BUCK ADJ 4A PQFN |
3,660 | - |
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Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 4A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
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IR3840MTRPBFIC REG BUCK ADJ 12A PQFN |
4,467 | - |
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Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 12A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
 TinyBuck.jpg "FAN2108EMPX")
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FAN2108EMPXIC REG BUCK ADJ 8A 25MLP |
2,355 | - |
|
Datasheet | TinyBuck® | 25-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 24V | 0.8V | 19.2V | 8A | 300kHz ~ 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 25-MLP (6x5) |
Voltage Regulators - DC DC Switching Regulators FAQ
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