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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX20003EATPB/VY+TIC REG BUCK PROG/1V 3A 20TQFN |
2,084 | - |
|
Datasheet | - | 20-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 3A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-TQFN (5x5) |
|
MAX16901GEE/V+IC REG BUCK 1A 16QSOP |
3,942 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 16-QSOP |
|
MAX16902AEE/V+IC REG BUCK 16-QSOP |
4,460 | - |
|
Datasheet | - | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - |
|
MAX739CWE+IC REG BUCK BST -5V 300MA 16SOIC |
1,471 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Step-Up/Step-Down | Negative | Buck-Boost | Fixed | 1 | 4V | 11V | -5V | - | 300mA | 185kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LM22672QMRX-ADJ/NOPBIC REG BUCK ADJ 1A 8SOPWR |
4,978 | - |
|
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 | 1A | 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SO PowerPad |
|
LM2733XMFIC REG BOOST ADJ 1A SOT23-5 |
3,477 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 2.7V | 14V | 2.7V | 40V (Switch) | 1A (Switch) | 1.6MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
LM43601AQPWPRQ1IC REG BUCK ADJ 1A 16HTSSOP |
1,450 | - |
|
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 | 1A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-HTSSOP |
|
TPS54317RHFTG4IC REG BUCK ADJ 3A 24VQFN |
3,819 | - |
|
Datasheet | SWIFT™ | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 6V | 0.891V | 3.3V | 3A | 350kHz, 550kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-VQFN (5x4) |
|
LT1173CS8-12#TRPBFIC REG BUCK BOOST 12V 1.5A 8SO |
1,744 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Fixed | 1 | 2V | 30V | 12V | - | 1.5A (Switch) | 23kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LT1949IS8#TRPBFIC REG BOOST SEPIC ADJ 1A 8SO |
4,267 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1.7V | 12V | 1.7V | 28V | 1A (Switch) | 600kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LM2598SX-3.3IC REG BUCK 3.3V 1A TO263 |
3,100 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 3.3V | - | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
LM2698MM-ADJIC REG BST SEPIC ADJ 8VSSOP |
1,703 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, SEPIC | Adjustable | 1 | 2.2V | 12V | 2.2V | 17.5V | 1.35A (Switch) | 600kHz, 1.25MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-VSSOP |
|
|
MAX16900AUE/V+IC REG BUCK 2A 16-TSSOP |
2,214 | - |
|
Datasheet | - | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - |
|
|
MAX20411CAFHA/VY+IC REG BUCK PROG 30A 21FC2QFN |
4,962 | - |
|
Datasheet | - | 21-PowerWFQFN | Tray | Active | Step-Down | Positive | Buck | Programmable | 1 | 3V | 5.5V | 0.5V | 1.275V | 30A | 1.05MHz, 2.1MHz | Yes | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 21-FC2QFN (3.5x5) |
|
|
LT1111CS8-12#TRPBFIC REG BUCK BOOST 12V 1.5A 8SO |
1,170 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Fixed | 1 | 2V | 30V | 12V | - | 1.5A (Switch) | 72kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LT1173CS8-5#TRPBFIC REG BUCK BOOST 5V 1.5A 8SO |
1,964 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Fixed | 1 | 2V | 30V | 5V | - | 1.5A (Switch) | 23kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LT1173CS8#TRPBFIC REG BUCK BOOST ADJ 1.5A 8SO |
1,310 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 2V | 30V | 1.245V | 50V (Switch) | 1.5A (Switch) | 23kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
MAX619ESA+TIC REG CHARGE PUMP 5V 50MA 8SOIC |
3,657 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 2V | 3.6V | 5V | - | 50mA | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX17232ETIS+IC REG BUCK 3.3V/5V DL 28TQFN |
1,358 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 2 | 3.5V | 36V | 3.3V, 5V | - | - | 200kHz ~ 1MHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (4x4) |
|
TPS65279DAPRIC REG BUCK ADJ 5A DL 32HTSSOP |
2,818 | - |
|
Datasheet | - | 32-PowerTSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 4.5V | 18V | 0.6V | 15V | 5A | 200kHz ~ 1.6MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-HTSSOP |
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.
