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.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPS54620RGYRIC REG BUCK ADJ 6A 14VQFN |
1,946 | - |
|
Datasheet | SWIFT™ | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 17V | 0.8V | 15V | 6A | 200kHz ~ 1.6MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 14-VQFN (3.5x3.5) |
|
LM2576D2TR4-012GIC REG BUCK 12V 3A D2PAK-5 |
2,755 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive or Negative | Buck | Fixed | 1 | 7V | 40V | 12V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | D2PAK-5 |
|
LM22676MRE-ADJ/NOPBIC REG BUCK ADJ 3A 8SOPWR |
4,096 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 1.285V | 37V | 3A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO PowerPad |
|
LM73605RNPRIC REG BUCK ADJ 5A 30WQFN |
3,164 | - |
|
Datasheet | - | 30-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.5V | 36V | 1V | 34.2V | 5A | 350kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 30-WQFN (6x4) |
|
|
LM22676MR-5.0/NOPBIC REG BUCK 5V 3A 8SOPWR |
2,771 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 42V | 5V | - | 3A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO PowerPad |
|
|
LM22676MRE-5.0/NOPBIC REG BUCK 5V 3A 8SOPWR |
2,761 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 42V | 5V | - | 3A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO PowerPad |
|
MP4560DN-LF-ZIC REG BUCK ADJ 2A 8SOIC |
1,353 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 55V | 0.8V | 52V | 2A | Up to 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
|
TDA387400000AUMA1IC REG BUCK ADJ 40A IQFN-36 |
112 | - |
|
Datasheet | - | 36-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 17V | 0.25V | 5.12V | 40A | 400kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | PG-IQFN-36-3 |
|
RAA211630GNP#HA0IC REG BUCK ADJ 3A 20QFN |
11,348 | - |
|
Datasheet | - | 20-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 0.8V | 54V | 3A | 400kHz, 200kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3.5x4) |
|
LM2675M-5.0/NOPBIC REG BUCK 5V 1A 8SOIC |
5,164 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 5V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
LM2675M-ADJ/NOPBIC REG BUCK ADJ 1A 8SOIC |
4,153 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 40V | 1.21V | 37V | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
LM2675M-12/NOPBIC REG BUCK 12V 1A 8SOIC |
3,387 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 12V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
LM2675M-3.3/NOPBIC REG BUCK 3.3V 1A 8SOIC |
821 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 3.3V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
MPQ4571GQB-AEC1-ZIC REG BUCK ADJ 1A 12QFN |
9,233 | - |
|
Datasheet | MPQ | 12-VFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 1V | 54V | 1A | 400kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 12-QFN (2.5x3) |
|
MP2131GG-ZIC REG BUCK ADJ 4A 12QFN |
8,102 | - |
|
Datasheet | - | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 4A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-QFN (2x2) |
|
MP8794GLE-ZIC REG BUCK ADJ 20A 21QFN |
2,386 | - |
|
Datasheet | - | 21-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 0.6V | 5.5V | 20A | 600kHz, 800kHz, 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 21-QFN (3x4) |
|
MAX17571ATC+IC REG BUCK ADJ 1.5A 12TDFN |
952 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 0.9V | 54V | 1.5A | 400kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 12-TDFN (3x3) |
|
|
LM2672M-ADJ/NOPBIC REG BUCK ADJ 1A 8SOIC |
4,920 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 40V | 1.21V | 37V | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
LM2672M-5.0/NOPBIC REG BUCK 5V 1A 8SOIC |
4,757 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 5V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
L4973D5.1-013TRIC REG BUCK ADJ/5.1V 3.5A 20SO |
2,307 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 8V | 55V | 5.1V (5.1V) | 50V | 3.5A | 100kHz ~ 300kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-SO |
Voltage Regulators - DC DC Switching Regulators FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - DC DC Switching Regulators components through Winsun (HK) Electronics.
What should I check when selecting Voltage Regulators - DC DC Switching Regulators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Regulators - DC DC Switching Regulators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Regulators - DC DC Switching Regulators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
