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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LMR14050SQDPRTQ1IC REG BUCK ADJ 5A 10WSON |
5,488 | - |
|
Datasheet | SIMPLE SWITCHER® | 10-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.8V | 28V | 5A | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-WSON (4x4) |
|
MAX17634AATP+IC REG BUCK 3.3V 4.25A 20TQFN |
4,885 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 36V | 3.3V | - | 4.25A | 400kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-TQFN (4x4) |
|
|
LMR14050QDPRTQ1IC REG BUCK ADJ 5A 10WSON |
247 | - |
|
Datasheet | SIMPLE SWITCHER® | 10-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.8V | 28V | 5A | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-WSON (4x4) |
|
LM2734ZMK/NOPBIC REG BUCK ADJ 1A SOT23 |
3,545 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 20V | 0.8V | 18V | 1A | 3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-THIN |
|
MP4576GQBE-PIC REG BUCK ADJ 600MA 12QFN |
500 | - |
|
Datasheet | - | 12-VFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 1V | 54V | 600mA | 400kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount, Wettable Flank | 12-QFN (2.5x3) |
|
LM5165YQDGSTQ1IC REG BUCK 3.3V 150MA 10VSSOP |
4,951 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 65V | 3.3V | - | 150mA | Up to 600kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-VSSOP |
|
LMR23610AQDDAQ1IC REG BUCK ADJ 1A 8SOPWR |
777 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 1V | 28V | 1A | 400kHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SO PowerPad |
|
TL499ACPIC REG BOOST ADJ 1A 8PDIP |
344 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1V | 10V | 2.9V | 30V | 1A (Switch) | - | No | -20°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
LM43600PWPTIC REG BUCK ADJ 500MA 16HTSSOP |
1,850 | - |
|
Datasheet | SIMPLE SWITCHER® | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.5V | 36V | 1V | 28V | 500mA | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-HTSSOP |
|
LM20242MHE/NOPBIC REG BUCK ADJ 2A 20HTSSOP |
1,360 | - |
|
Datasheet | PowerWise® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 0.8V | 32.4V | 2A | 100kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
LM22676TJ-5.0/NOPBIC REG BUCK 5V 3A TO263-7 |
1,167 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-7 Thin | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 42V | 5V | - | 3A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-7 Thin |
|
MIC4575WUIC REG BUCK BST ADJ 1.7A TO263-5 |
1,141 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 1 | 4V | 24V | 1.23V | 20V | 1.7A (Switch) | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
|
MIC4575WU-TRIC REG BUCK BST ADJ 1.7A TO263-5 |
784 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 1 | 4V | 24V | 1.23V | 20V | 1.7A (Switch) | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
|
LM20154MHE/NOPBIC REG BUCK ADJ 4A 16HTSSOP |
312 | - |
|
Datasheet | PowerWise® | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.95V | 5.5V | 0.8V | 4.68V | 4A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-HTSSOP |
|
|
LM20242MH/NOPBIC REG BUCK ADJ 2A 20HTSSOP |
214 | - |
|
Datasheet | PowerWise® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 0.8V | 32.4V | 2A | 100kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
MPQ4323MGQCE-AEC1-ZIC REG BUCK ADJ 3A 12QFN |
4,975 | - |
|
Datasheet | - | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 36V | 0.8V | 34.2V | 3A | 350kHz ~ 2.5MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-QFN (3.5x3.5) |
|
MAX20076ATCA/V+IC REG BUCK PROG/1V 1.2A 12TDFN |
167 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3.5V | 36V | 1V | 10V | 1.2A | - | Yes | 0°C ~ 70°C | - | - | Surface Mount | 12-TDFN (3x3) |
|
ISL85410FRZ-TIC REG BUCK ADJ 1A 12DFN |
4,774 | - |
|
Datasheet | - | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 40V | 0.6V | 34V | 1A | 500kHz, 300kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-DFN (4x3) |
|
TPS568215RNNTIC REG BUCK ADJ/0.6V 8A 18VQFN |
2,338 | - |
|
Datasheet | - | 18-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 4.5V | 17V | 0.6V | 5.5V | 8A | Up to 1.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 18-VQFN-HR (3.5x3.5) |
|
ISL91107IRTAZ-T7AIC REG BUCK BOOST ADJ 2A 20TQFN |
1,323 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.8V | 5.5V | 1V | 5.2V | 2A | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TQFN (3x4) |
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.
