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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPS544B20RVFRIC REG BUCK ADJ 20A 40LQFN |
4,984 | - |
|
Datasheet | SWIFT™, D-CAP™, D-CAP2™ | 40-PowerLFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.6V | 5.5V | 20A | Selectable | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-LQFN-CLIP (7x5) |
|
LT3991IMSE-5#PBFIC REG BUCK 5V 1.2A 10MSOP |
518 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.3V | 55V | 5V | - | 1.2A | 200kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
LT8364HDE#PBFIC REG BOOST SEPIC 4A 12DFN |
278 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Step-Up | Positive | Boost, SEPIC | Fixed | 1 | 2.8V | 60V | - | 60V (Switch) | 4A (Switch) | 2MHz | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-DFN (4x3) |
|
LT8361HMSE#PBFIC REG BST SEPIC ADJ 2A 16MSOP |
3,860 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad | Tube | Active | Step-Up | Positive | Boost, SEPIC | Adjustable | 1 | 2.8V | 60V | - | 100V (Switch) | 2A (Switch) | 300kHz ~ 2MHz | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LTC3409EDD#PBFIC REG BUCK ADJ 600MA 8DFN |
304 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.6V | 5.5V | 0.613V | 5.5V | 600mA | 1.7MHz ~ 2.6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (3x3) |
|
LM2576HVS-3.3/NOPBIC REG BUCK 3.3V 3A TO263 |
111 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 3.3V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
ICL7662CBD+TIC REG CHARGE PUMP 14SOIC |
1,209 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Ratiometric | Negative | Charge Pump | Fixed | 1 | 4.5V | 20V | -Vin | - | - | 10kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
LT8609AEMSE16#PBFIC REG BUCK ADJ 3A 16MSOP |
158 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.782V | 42V | 3A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT3581EDE#TRPBFIC REG BST CHARGE PUMP ADJ 14DFN |
2,814 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Charge Pump, Cuk, Flyback, SEPIC | Adjustable | 1 | 2.5V | 22V | 1.215V | 42V (Switch) | 3.3A (Switch) | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
|
LTC3103EDD#PBFIC REG BUCK ADJ 300MA 10DFN |
2,183 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 15V | 0.6V | 13.8V | 300mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
TPS54A20RNJTIC REG BUCK ADJ 10A 20VQFN |
250 | - |
|
Datasheet | SWIFT™ | 20-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 14V | 0.5V | 2V | 10A | Selectable | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-VQFN-HR (4x3.5) |
|
|
LTC3607EMSE#PBFIC REG BUCK ADJ 600MA DL 16MSOP |
138 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 4.5V | 15V | 0.6V | 15V | 600mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT1934ES6-1#TRPBFIC REG BUCK ADJ 60MA TSOT23-6 |
3,017 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.2V | 34V | 1.25V | 29.92V | 60mA | - | No | 0°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
MAX20040BATPA/VY+TIC REG BUCK BST PROG 20TQFN |
1,620 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Programmable (Fixed) | 1 | 2V | 36V | - | 15V | 1.2A | 2.2MHz | Yes | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-TQFN-EP (4x4) |
|
LT3502IMS#PBFIC REG BUCK ADJ 500MA 10MSOP |
218 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 40V | 0.8V | 36V | 500mA | 1.1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP |
|
LT3571IUD#TRPBFIC REG BOOST ADJ 370MA 16QFN |
12,439 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.7V | 20V | 2.7V | 75V (Switch) | 370mA (Switch) | 250kHz ~ 2MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-QFN (3x3) |
|
|
LT3999IMSE#PBFIC REG PUSH-PULL ADJ 1A 10MSOP |
505 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive, Isolation Capable | Push-Pull | Adjustable | 1 | 2.7V | 36V | - | - | 1A | 50kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
|
LT3571IUD#PBFIC REG BOOST ADJ 370MA 16QFN |
240 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.7V | 20V | 2.7V | 75V (Switch) | 370mA (Switch) | 250kHz ~ 2MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-QFN (3x3) |
|
|
LTC3606BIDD#PBFIC REG BUCK ADJ 800MA 8DFN |
121 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5V | 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-DFN (3x3) |
|
LT8570IMS8E-1#PBFIC REG BST CHARGE PUMP ADJ 8MSOP |
403 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Charge Pump, Cuk, SEPIC | Adjustable | 1 | 2.55V | 40V | 0.003V, 1.204V | 65V (Switch) | 375mA (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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.
