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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AOZ1024DI#AIC REG BUCK ADJ 4A 8DFN |
2,504 | - |
|
Datasheet | EZBuck™ | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.8V | 16V | 4A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (4x5) |
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AOZ1031AI_3IC REG BUCK ADJ 3A 8SOIC |
2,868 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 3A | 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1031AI_3#AIC REG BUCK ADJ 3A 8SOIC |
1,826 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 3A | 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1033AI#AIC REG BUCK ADJ 3A 8SOIC |
3,528 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 3A | 450kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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AOZ1033AI_2#AIC REG BUCK ADJ 3A 8SOIC |
3,162 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 3A | 450kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
AOZ1034DI#AIC REG BUCK ADJ 4A 8DFN |
4,225 | - |
|
Datasheet | EZBuck™ | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 4A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (4x5) |
|
AOZ1034PI#AIC REG BUCK ADJ 4A 8SO |
2,642 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 4A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
|
AOZ1036DI#AIC REG BUCK ADJ 5A 8DFN |
3,535 | - |
|
Datasheet | EZBuck™ | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 5A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (4x5) |
|
|
AOZ1036PI_2#AIC REG BUCK ADJ 5A 8SO |
4,748 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 5A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
|
AOZ1036PI_3IC REG BUCK ADJ 5A 8SO |
4,137 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 5A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
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AOZ1037PI#AIC REG BUCK ADJ 5A 8SO |
1,441 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 5A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
|
AOZ1038PI#AIC REG BUCK ADJ 6A 8SO |
1,793 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 6A | 450kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
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AOZ1050PI_6IC REG BUCK ADJ 2A 8SO |
3,645 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15.3V | 2A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
|
AOZ1051PI_3IC REG BUCK ADJ 3A 8SO |
3,846 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15.3V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
|
AOZ1051PI-2IC REG BUCK ADJ 3A 8SO |
3,297 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15.3V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
AOZ1072AI-3#AIC REG BUCK ADJ SYNC 8SOIC |
3,947 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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AOZ1073AIL-3#AIC REG BUCK ADJ 3A 8SOIC |
4,843 | - |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.8V | 16V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
AOZ1212DI#AIC REG BUCK ADJ 3A 8DFN |
3,375 | - |
|
Datasheet | EZBuck™ | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 27V | 0.8V | 22.95V | 3A | 370kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN-EP (5x4) |
|
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AOZ1212DIL#AIC REG BUCK ADJ 3A 8DFN |
1,346 | - |
|
Datasheet | EZBuck™ | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 27V | 0.8V | 22.95V | 3A | 370kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN-EP (5x4) |
|
AOZ1236QI-03IC REG BUCK 23QFN |
3,606 | - |
|
Datasheet | - | 23-PowerTFQFN | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 23-QFNA (4x4) |
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.
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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