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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX20499AFOB/VY+IC REG BUCK PROG 8A 17FC2QFN |
3,682 | - |
|
Datasheet | - | 17-PowerWFQFN | Tray | Active | Step-Down | Positive | Buck | Programmable | 1 | 3V | 5.5V | 0.5V | 1.275V | 8A | 1.1MHz, 2.2MHz | No | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 17-FC2QFN (3.5x3.75) |
|
TPS54610PWPG4IC REG BUCK ADJ 6A 28HTSSOP |
3,818 | - |
|
Datasheet | SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 6V | 0.891V | 5.4V | 6A | 350kHz, 550kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
LTC3405AES6-1.5#TRPBFIC REG BUCK 1.5V 300MA TSOT23-6 |
3,045 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.5V | - | 300mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
MAX1928EUB15+TIC REG BUCK 1.5V 800MA 10UMAX |
2,771 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.6V | 5.5V | 1.5V | - | 800mA | 800kHz ~ 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-uMAX/uSOP |
|
|
LTC3405AES6-1.375#TRMPBFIC REG BCK 1.375V 300MA TSOT23-6 |
3,720 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.375V | - | 300mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
|
LTC3405AES6-1.375#TRPBFIC REG BCK 1.375V 300MA TSOT23-6 |
1,288 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.375V | - | 300mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
MAX20004AFOC/VY+TIC REG BUCK 5V 4A 17FC2QFN |
2,279 | - |
|
Datasheet | - | 17-PowerWFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 36V | 5V | - | 4A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 17-FC2QFN (3.5x3.75) |
|
|
MAX20004AFOB/VY+TIC REG BUCK 3.3V 4A 17FC2QFN |
2,534 | - |
|
Datasheet | - | 17-PowerWFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 36V | 3.3V | - | 4A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 17-FC2QFN (3.5x3.75) |
|
|
MAX20004AFOD/VY+TIC REG BUCK 3.3V 4A 17FC2QFN |
4,832 | - |
|
Datasheet | - | 17-PowerWFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 36V | 3.3V | - | 4A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 17-FC2QFN (3.5x3.75) |
|
|
MAX20004AFOA/VY+TIC REG BUCK 5V 4A 17FC2QFN |
3,559 | - |
|
Datasheet | - | 17-PowerWFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 36V | 5V | - | 4A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 17-FC2QFN (3.5x3.75) |
|
LM3668SD-2833/NOPBIC REG BUCK BOOST PROG 1A 12WSON |
2,299 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 2.5V | 5.5V | 2.8V, 3.3V | - | 1A | 2.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WSON (3x3) |
|
MIC33050-AYHL-T5IC REG BUCK ADJ 600MA 12MLF |
3,817 | - |
|
Datasheet | HyperLight Load® | 12-VFDFN Exposed Pad, 12-MLF® | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.4V | 4.9V | 600mA | 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MLF™ (3x3) |
|
ISL8025AIRTAJZ-T7AIC REG BUCK ADJ 5A 16TQFN |
3,189 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 5A | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (3x3) |
|
RT6237AHGQUFIC REG BUCK ADJ 7A 14UQFN |
3,495 | - |
|
Datasheet | ACOT™ | 14-UFQFN | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.7V | 8V | 7A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-UQFN (2x3) |
|
|
RT6237BHGQUFIC REG BUCK ADJ 7A 14UQFN |
2,909 | - |
|
Datasheet | ACOT™ | 14-UFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.7V | 8V | 7A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-UQFN (2x3) |
|
ISL85005AFRZ-T7AIC REG BUCK ADJ 5A 12DFN |
3,061 | - |
|
Datasheet | - | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 5V | - | 5A | 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-DFN (4x3) |
|
LM2677SDX-12/NOPBIC REG BUCK 12V 5A 14VSON |
1,579 | - |
|
Datasheet | SIMPLE SWITCHER® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 12V | - | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-VSON (5x6) |
|
|
LM2677SDX-ADJ/NOPBIC REG BUCK ADJ 5A 14VSON |
1,711 | - |
|
Datasheet | SIMPLE SWITCHER® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.21V | 37V | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-VSON (5x6) |
|
MAX1836EUT50#TG40IC REG BUCK 5V 125MA SOT6 |
2,819 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 24V | 5V | - | 125mA | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
MP28115DQ-LF-ZIC REG BUCK ADJ 4A 10QFN |
3,964 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 6V | 0.8V | 5.4V | 4A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-QFN (3x3) |
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.
