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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM61430AASQRJRRQ1IC REG BUCK ADJ 3A 14VQFN |
2,082 | - |
|
Datasheet | - | 14-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 36V | 1V | 34.2V | 3A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 14-VQFN-HR (4x3.5) |
|
LM2576D2T-ADJGIC REG BUCK ADJ 3A D2PAK-5 |
516 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 7V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | D2PAK-5 |
|
MP2452DD-LF-ZIC REG BUCK ADJ 1A 8QFN |
19,055 | - |
|
Datasheet | - | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 36V | 0.794V | 33V | 1A | 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-QFN (2x3) |
|
MAX20058ATCA/VY+IC REG BUCK ADJ 12TDFN |
7,474 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 0.8V | 54V | - | 200kHz ~ 2.033MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-TDFN-EP (3x3) |
|
LM2576SX-3.3/NOPBIC REG BUCK 3.3V 3A TO263 |
1,852 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 3.3V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
TC7662ACPAIC REG CHARG PUMP INV 40MA 8PDIP |
241 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 3V | 18V | -Vin, 2Vin | - | 40mA | 12kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
ISL9122AIRNZ-TIC REG BUCK BOOST ADJ 500MA 8DFN |
14,824 | - |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.8V | 5.5V | 1.8V | 5.375V | 500mA | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (2x3) |
|
MAX38642AENT+TIC REG BUCK ADJ 350MA 6WLP |
1,240 | - |
|
Datasheet | nanoPower | 6-XFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.8V | 5.5V | 0.7V | 3.3V | 350mA | - | No | -40°C ~ 85°C | - | - | Surface Mount | 6-WLP (1.42x0.89) |
|
LMR23610AQDDARQ1IC REG BUCK ADJ 1A 8SOPWR |
8,118 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
|
TPS61175QPWPRQ1IC REG BST FLYBACK ADJ 14HTSSOP |
3,870 | - |
|
Datasheet | - | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | Adjustable | 1 | 2.9V | 18V | 2.9V | 38V | 3A (Switch) | 200kHz ~ 2.2MHz | No | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 14-HTSSOP |
|
LMR14050SQDPRRQ1IC REG BUCK ADJ 5A 10WSON |
524 | - |
|
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) |
|
MAX17227JANT+TIC REG BOOST ADJ 500MA 6WLP |
2,251 | - |
|
Datasheet | nanoPower | 6-XFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.4V | 5.5V | 2.3V | 5.4V | 500mA (Switch) | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WLP (1.58x.89) |
|
MPQ4559DN-LF-ZIC REG BUCK ADJ 1.5A 8SOICE |
10,739 | - |
|
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 | 1.5A | Up to 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOICE |
|
AP64501QSP-13IC REG BUCK ADJ 5A 8SO |
5,863 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 40V | 0.8V | 40V | 5A | 570kHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SO-EP |
|
|
AP64500QSP-13IC REG BUCK ADJ 5A 8SO |
2,760 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 40V | 0.8V | 40V | 5A | 100kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SO-EP |
|
LM2574HVM-ADJ/NOPBIC REG BUCK ADJ 500MA 14SOIC |
2,217 | - |
|
Datasheet | SIMPLE SWITCHER® | 14-SOIC (0.295", 7.50mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 1.23V | 37V | 500mA | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOIC |
|
SC185QULTRTIC REG BUCK 3.3V 4A 16MLPQ |
1,659 | - |
|
Datasheet | - | 16-UFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Fixed | 1 | 2.9V | 5.5V | 3.3V | - | 4A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-MLPQ-UT (3x3) |
|
|
LM2595DSADJR4GIC REG BUCK BOOST ADJ 1A D2PAK-5 |
1,539 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | Adjustable | 1 | 4.5V | 40V | 1.23V | 37V | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | D2PAK-5 |
|
|
AP64502QSP-13IC REG BUCK ADJ 5A 8SO |
1,420 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 40V | 0.8V | 40V | 5A | 100kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SO-EP |
|
|
L4978IC REG BUCK ADJ 2A 8DIP |
497 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 55V | 3.3V | 50V | 2A | 100kHz ~ 300kHz | No | -40°C ~ 150°C (TJ) | - | - | Through Hole | 8-DIP |
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.
