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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IR3842WMTR1PBFIC REG BUCK ADJ 4A PQFN |
4,357 | - |
|
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) |
|
|
IR3843AMTR1PBFIC REG BUCK ADJ 3A PQFN |
2,385 | - |
|
Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.7V | 18.9V | 3A | 225kHz ~ 1.32MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
|
IR3843WMTR1PBFIC REG BUCK ADJ 2A PQFN |
1,852 | - |
|
Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 2A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
|
IR3871MTR1PBFIC REG BUCK ADJ 8A PQFN |
1,106 | - |
|
Datasheet | SupIRBuck® | 17-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 26V | 0.5V | 12V | 8A | Up to 1MHz | Yes | 0°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
|
IR3840WMTRPBFIC REG BUCK ADJ 12A 22PQFN |
2,975 | - |
|
Datasheet | SupIRBuck® | 22-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 | 22-PQFN (5x6) |
|
|
IR3842WMTRPBFIC REG BUCK ADJ 4A 15PQFN |
2,557 | - |
|
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 | 15-PQFN (5x6) |
|
|
IR3843WMTRPBFIC REG BUCK ADJ 2A PQFN |
2,860 | - |
|
Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 2A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IP2021CTRPBFIC REG BUCK ADJ 30A DL 12LLGA |
1,630 | - |
|
Datasheet | iPOWIR™ | 12-LLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 8V | 14V | 0.8V | 5V | 30A | 300kHz ~ 1MHz | Yes | -10°C ~ 125°C (TJ) | - | - | Surface Mount | 12-LLGA (11x7.65) |
|
|
IR3840AMTRPBFIC REG BUCK ADJ 14A PQFN |
2,572 | - |
|
Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.9V | 14.4V | 14A | 225kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
|
IP2005CTRPBFIC REG BUCK ADJ 40A 8LGA |
2,971 | - |
|
Datasheet | iPOWIR™ | 8-LLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 13.2V | 0.8V | 5.5V | 40A | 250kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-LGA |
|
|
IR3802AMTR1PBFIC REG BUCK ADJ 6A PQFN |
2,141 | - |
|
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) |
|
|
IR3820MTR1PBFIC REG BUCK ADJ 12A PQFN |
4,789 | - |
|
Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 21V | 0.6V | 12V | 12A | 600kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
|
IR3821MTR1PBFIC REG BUCK ADJ 7A PQFN |
4,523 | - |
|
Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 21V | 0.6V | 12V | 7A | 600kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
|
IR3822MTR1PBFIC REG BUCK ADJ 4A PQFN |
3,251 | - |
|
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) |
|
IR3843AMTRPBFIC REG BUCK ADJ 3A PQFN |
1,685 | - |
|
Datasheet | SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.7V | 18.9V | 3A | 225kHz ~ 1.32MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
AOZ1094AILIC REG BUCK ADJ 5A 8SOIC |
1,673 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.8V | 16V | 5A | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
IR3837MTRPBFIC REG BUCK ADJ 14A 17PQFN |
2,311 | - |
|
Datasheet | SupIRBuck® | 17-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 16V | 0.6V | 14.4V | 14A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 17-PQFN (5x6) |
|
|
IR3838MTRPBFIC REG BUCK ADJ 10A 17PQFN |
1,536 | - |
|
Datasheet | SupIRBuck® | 17-VQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 16V | 0.6V | 14.4V | 10A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 17-PQFN (5x6) |
|
IR3839MTRPBFIC REG BUCK ADJ 6A 17PQFN |
3,749 | - |
|
Datasheet | SupIRBuck® | 17-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 16V | 0.6V | 14.4V | 6A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 17-PQFN (5x6) |
|
|
IR3837MTR1PBFIC REG BUCK ADJ 14A 17PQFN |
1,134 | - |
|
Datasheet | SupIRBuck® | 17-VQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 16V | 0.6V | 14.4V | 14A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 17-PQFN (5x6) |
Voltage Regulators - DC DC Switching Regulators FAQ
What Voltage Regulators - DC DC Switching Regulators components can I source from EGOO?
You can browse available Voltage Regulators - DC DC Switching Regulators product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Voltage Regulators - DC DC Switching Regulators parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
