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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LA5774-EIC REG BUCK ADJ 3.1A 8SOIC |
2,789 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 1.26V | 28V | 3.1A (Switch) | 160kHz | No | -30°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
ADP2121ACBZ-1.8-R7IC REG BUCK 1.8V 600MA 6WLCSP |
3,486 | - |
|
Datasheet | - | 6-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.8V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (0.9x1.3) |
|
|
ADP2121ACBZ-1875R7IC REG BUCK 1.875V 600MA 6WLCSP |
15,000 | - |
|
Datasheet | - | 6-WFBGA, WLCSP | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.875V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (0.9x1.3) |
|
|
ADP2121ACBZ-1.82R7IC REG BUCK 1.82V 600MA 6WLCSP |
4,063 | - |
|
Datasheet | - | 6-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.82V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (0.9x1.3) |
|
|
ADP2121ACBZ-2.3-R7IC REG BUCK 2.3V 600MA 6WLCSP |
4,860 | - |
|
Datasheet | - | 6-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.9V | 5.5V | 2.3V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (0.9x1.3) |
|
|
ADP2121ACBZ-1.85R7IC REG BUCK 1.85V 600MA 6WLCSP |
5,898 | - |
|
Datasheet | - | 6-WFBGA, WLCSP | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.85V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (0.9x1.3) |
|
LM2655MTCX-3.3IC REG BUCK 3.3V 2.5A 16TSSOP |
2,500 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 14V | 3.3V | - | 2.5A | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
LMR36006AQRNXRQ1IC REG BUCK ADJ 600MA 12VQFN |
3,000 | - |
|
Datasheet | - | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 60V | 1V | 60V | 600mA | 400kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-VQFN-HR (3x2) |
|
LM2660M-TIIC REG CHRG PUMP INV 100MA 8SOIC |
5,032 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin,Vin/2 | - | 100mA | 5kHz, 40kHz | No | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
XC9148G33CER-GIC REG BOOST 3.3V 1.4A 6USPC |
2,992 | - |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.65V | 6V | 3.3V | - | 1.4A | 1.2MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | 6-USPC (1.8x2) |
|
|
XC9148H33CER-GIC REG BOOST 3.3V 1.4A 6USPC |
2,990 | - |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.65V | 6V | 3.3V | - | 1.4A | 1.2MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | 6-USPC (1.8x2) |
|
XL1509-3.3-EVIC REG BUCK 3.3V 3A 8SOP |
2,472 | - |
|
Datasheet | XL1509 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 3.3V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
XL1509-12-EVIC REG BUCK 12V 3A 8SOP |
2,309 | - |
|
Datasheet | XL1509 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 12V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
XL1509-ADJ-EVIC REG BUCK ADJ 3A 8SOP |
2,283 | - |
|
Datasheet | XL1509 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.23V | 37V | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
XL1509-5.0-EVIC REG BUCK 5V 3A 8SOP |
1,977 | - |
|
Datasheet | XL1509 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 5V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
XC9223B081DR-GIC REG BUCK ADJ 1A 10USPB |
6,000 | - |
|
Datasheet | XC9223 | 10-PowerUDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.9V | 6V | 1A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-USPB (2.9x2.6) |
|
TPS62679ZYFMRIC REG BUCK 1.26V 500MA 6DSLGA |
3,110 | - |
|
Datasheet | - | 6-XFLGA, DSLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 4.8V | 1.26V | - | 500mA | 5.45MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DSLGA |
|
TPS62674YFDRIC REG BUCK 1.26V 500MA 6DSBGA |
3,972 | - |
|
Datasheet | - | 6-XFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 4.8V | 1.26V | - | 500mA | 5.45MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DSBGA |
|
TPS62201DBVRIC REG BUCK 1.5V 300MA SOT23-5 |
1,528 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 6V | 1.5V | - | 300mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TPS626765YFDRIC REG BUCK 1.05V 650MA 6DSBGA |
2,724 | - |
|
Datasheet | - | 6-XFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 4.8V | 1.05V | - | 650mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DSBGA |
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.
