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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AOZ1016AIIC REG BUCK ADJ 2A 8SOIC |
4,541 | - |
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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 | 2A | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1019AIIC REG BUCK ADJ 2A 8SOIC |
3,996 | - |
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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 | 2A | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1020AIIC REG BUCK ADJ 2A 8SOIC |
1,357 | - |
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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 | 2A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1022DIIC REG BUCK ADJ 3A 8DFN |
1,797 | - |
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Datasheet | EZBuck™ | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN-EP (5x4) |
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AOZ1024DIIC REG BUCK ADJ 4A 8DFN |
3,915 | - |
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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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MAX5033BUPA+IC REG BUCK 5V 500MA 8PDIP |
1,186 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7.5V | 76V | 5V | - | 500mA | 125kHz | No | 0°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
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LM2695MHX/NOPBIC REG BUCK ADJ 1.25A 14HTSSOP |
1,184 | - |
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Datasheet | - | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 30V | 2.5V | 24V | 1.25A | - | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-HTSSOP |
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LM2770SDX-1215/NOPBIC REG CHG PUMP PROG 250MA 10SON |
1,364 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Charge Pump | Programmable | 1 | 2.7V | 5.5V | 1.2V, 1.5V | - | 250mA | 700kHz | No | -30°C ~ 85°C (TA) | - | - | Surface Mount | 10-SON (3x3) |
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LM2787TPX/NOPBIC REG CHRG PUMP ADJ 10MA 8DSBGA |
2,268 | - |
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Datasheet | - | 8-UFBGA | Tape & Reel (TR) | Obsolete | Step-Down | Negative | Charge Pump | Adjustable | 1 | 2.7V | 5.5V | -1.5V | -5.2V | 10mA | 260kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DSBGA |
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LM3354MMX-5.0/NOPBIC REG CHRG PUMP 5V 90MA 10VSSOP |
2,250 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Charge Pump | Fixed | 1 | 2.5V | 5.5V | 5V | - | 90mA | 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSSOP |
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LM34917TLX/NOPBIC REG BUCK 1.25A 12DSBGA |
3,445 | - |
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Datasheet | - | 12-WFBGA | Tape & Reel (TR) | Obsolete | Step-Down | - | Buck | - | 1 | 8V | 33V | - | - | 1.25A | - | - | - | - | - | Surface Mount | 12-DSBGA |
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LM3670MFX-3.3/NOPBIC REG BUCK 3.3V 350MA SOT23-5 |
1,474 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 3.3V | - | 350mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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ISL8540IVEZIC REG BUCK ADJ 2A 20HTSSOP |
4,037 | - |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 9V | 40V | 1.21V | 35V | 2A | 100kHz ~ 600kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
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FAN5355UC00XIC REG BUCK PROG 800MA 12WLCSP |
2,764 | - |
|
Datasheet | - | 12-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 2.7V | 5.5V | 0.75V | 1.54V | 800mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (2.23x1.46) |
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TB7101F(T5L3.3,F)IC REG BUCK 3.3V 1A PS-8 |
4,709 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.3V | 5.5V | 3.3V | - | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PS-8 (2.9x2.4) |
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TCV7100F(TE12L,Q)IC REG BUCK ADJ 2.5A 8SOP-ADV |
2,255 | - |
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Datasheet | - | 8-PowerTDFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5.5V | 2.5A | 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP Advance (5x5) |
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UC2577TDKTTT-ADJG3IC REG BST FLYBACK ADJ 3A TO263 |
4,149 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 5V | 60V | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
 TinyBuck.jpg "FAN2106EMPX")
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FAN2106EMPXIC REG BUCK ADJ 6A 25MLP |
4,981 | - |
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Datasheet | TinyBuck® | 25-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 24V | 0.8V | 19.2V | 6A | 200kHz ~ 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 25-MLP (6x5) |
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FAN5350UCXIC REG BUCK 1.82V 600MA 5WLCSP |
3,458 | - |
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Datasheet | - | 5-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.82V | - | 600mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-WLCSP (0.96x1.33) |
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IP2004TRIC REG BUCK ADJ 40A LGA |
1,349 | - |
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Datasheet | iPOWIR™ | Power Block (LGA) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.8V | 8V | 40A | 250kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | LGA (7.7x7.7) |
Voltage Regulators - DC DC Switching Regulators FAQ
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