Voltage Regulators - DC DC Switching Regulators
Explore Voltage Regulators - DC DC Switching Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|
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 |
|
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 |
|
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 |
|
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) |
|
LM2596TADJGIC REG BUCK BOOST ADJ 3A TO220-5 |
2,083 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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) |
Frequently Asked Questions
What are Voltage Regulators - DC DC Switching Regulators components used for?
Voltage Regulators - DC DC Switching Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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