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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM22680MR-ADJ/NOPBIC REG BUCK ADJ 2A 8SOPWR |
2,921 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 1.285V | 37V | 2A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO PowerPad |
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LM76002RNPTIC REG BUCK ADJ 2.5A 30WQFN |
3,460 | - |
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Datasheet | - | 30-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.5V | 60V | 1V | 57V | 2.5A | 300kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 30-WQFN (6x4) |
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LM2597M-ADJ/NOPBIC REG BUCK ADJ 500MA 8SOIC |
1,846 | - |
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Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.2V | 37V | 500mA | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
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LM2676T-5.0/NOPBIC REG BUCK 5V 3A TO220-7 |
863 | - |
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Datasheet | SIMPLE SWITCHER® | TO-220-7 Formed Leads | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
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LM2676SDX-ADJ/NOPBIC REG BUCK ADJ 3A 14VSON |
473 | - |
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Datasheet | SIMPLE SWITCHER® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.2V | 37V | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-VSON (5x6) |
|
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LM2597M-5.0/NOPBIC REG BUCK 5V 500MA 8SOIC |
373 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 5V | - | 500mA | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
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LM2676T-12/NOPBIC REG BUCK 12V 3A TO220-7 |
360 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-220-7 Formed Leads | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 12V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
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LM2673SX-5.0/NOPBIC REG BUCK 5V 3A TO263 |
697 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
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LM2673SX-3.3/NOPBIC REG BUCK 3.3V 3A TO263 |
555 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 3.3V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
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LM2673T-ADJ/NOPBIC REG BUCK ADJ 3A TO220-7 |
310 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-220-7 Formed Leads | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.2V | 37V | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
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MAX17223ELT+TIC REG BOOST ADJ 500MA 6UDFN |
9,175 | - |
|
Datasheet | - | 6-WDFN | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.4V | 5.5V | 1.8V | 5V | 500mA (Switch) | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (2x2) |
|
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TPS54540BQDDARQ1IC REG BCK SPLIT RAIL ADJ 8SOPWR |
7,039 | - |
|
Datasheet | Eco-Mode™ | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, Split Rail | Adjustable | 1 | 4.5V | 42V | 0.8V | 41.1V | 5A | 100kHz ~ 2.5MHz | No | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SO PowerPad |
|
ADP2302ARDZ-5.0-R7IC REG BUCK 5V 2A 8SOIC |
5,633 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 20V | 5V | - | 2A | 700kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
|
|
ADP2302ARDZ-3.3-R7IC REG BUCK 3.3V 2A 8SOIC |
3,352 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 20V | 3.3V | - | 2A | 700kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
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L4973D3.3-013TRIC REG BUCK ADJ/0.5V 3.5A 20SO |
3,916 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 8V | 55V | 0.5V (3.3V) | 50V | 3.5A | 100kHz ~ 300kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-SO |
|
MAX17644AATE+IC REG BUCK 3.3V 2.7A 16TQFN |
636 | - |
|
Datasheet | Himalaya | 16-WFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 36V | 3.3V | - | 2.7A | 400kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-TQFN (3x3) |
|
MPQ8616GL-6-ZIC REG BUCK ADJ 6A 14QFN |
4,088 | - |
|
Datasheet | - | 14-VFQFN | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 6V | 0.61V | 4.5V | 6A | 300kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-QFN (3x4) |
|
MAX17551AUB+TIC REG BUCK ADJ 50MA 10UMAX |
1,630 | - |
|
Datasheet | Himalaya | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 0.8V | 54V | 50mA | 100kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-uMAX/uSOP |
|
LM2675N-5.0/NOPBIC REG BUCK 5V 1A 8PDIP |
1,275 | - |
|
Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 5V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
ADP2119ACPZ-R7IC REG BUCK ADJ 2A 10LFCSP |
26,117 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.3V | 5.5V | 0.6V | 5.5V | 2A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
Voltage Regulators - DC DC Switching Regulators FAQ
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