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.
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| 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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MCP1603T-120I/OSIC REG BUCK 1.2V 500MA TSOT23-5 |
3,461 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.2V | - | 500mA | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
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MCP1642BT-50I/MCIC REG BOOST 5V 800MA 8DFN |
1,245 | - |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.65V | 5.5V | 5V | - | 800mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (2x3) |
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LM2575-12YWM-TRIC REG BUCK 12V 1A 24SOIC |
2,841 | - |
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Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 12V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
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LM2575-3.3YWM-TRIC REG BUCK 3.3V 1A 24SOIC |
1,471 | - |
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Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 3.3V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
|
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LM2575-5.0YWM-TRIC REG BUCK 5V 1A 24SOIC |
1,833 | - |
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Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 5V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
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LM2575YWM-TRIC REG BUCK ADJ 1A 24SOIC |
3,753 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
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MC34166D2TR4IC REG BUCK BST ADJ 3.3A D2PAK-5 |
4,268 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 7.5V | 40V | 5.05V | 40V (Switch) | 3.3A (Switch) | 72kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | D2PAK-5 |
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MIC2202BMMIC REG BUCK ADJ 600MA 10MSOP |
1,080 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.3V | 5.5V | 0.5V | 5.5V | 600mA | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP |
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MIC2203BMMIC REG BUCK ADJ 300MA 10MSOP |
3,596 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.3V | 5.5V | 0.5V | 5.5V | 300mA | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP |
|
NCV8842PWGIC REG BUCK ADJ 1.5A 16SOIC |
1,742 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.27V | 38V | 1.5A | 170kHz | No | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | 16-SOIC |
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NCV8843PWGIC REG BUCK ADJ 1.5A 16SOIC |
4,923 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.27V | 38V | 1.5A | 340kHz | No | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | 16-SOIC |
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MP2309DS-LF-ZIC REG BUCK ADJ 1A 8SOIC |
2,388 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 4.75V | 23V | 0.923V | 20V | 1A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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MP2490DS-LF-ZIC REG BUCK ADJ 1.5A 8SOIC |
4,171 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 0.8V | 15V | 1.5A | 700kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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MAX77540AAFG+TIC REG BCK PRG 3A/3A DL 24FC2QFN |
4,691 | - |
|
Datasheet | - | 24-UFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 2 | 4V | 16V | 0.5V | 5.2V | 3A, 3A | 500kHz, 1MHz, 1.6MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-FC2QFN (3x3) |
|
TCM680CPAIC REG CHARGE PUMP INV DL 8PDIP |
1,942 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Ratiometric | Positive and Negative (Dual Rail) | Charge Pump | Fixed | 2 | 2V | 5.5V | -Vin, 2Vin | - | 10mA | 21kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
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MAX20071ATAB/V+TIC REG BUCK ADJ 600MA 8TDFN |
2,639 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.5V | 5V | 600mA | 2.2MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TDFN-EP (2x2) |
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MAX20071ATAA/V+TIC REG BUCK ADJ 600MA 8TDFN |
2,367 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.5V | 5V | 600mA | 2.2MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TDFN-EP (2x2) |
|
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NN30331A-VBIC REG BUCK ADJ 8A 24QFN |
2,920 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 24V | 0.75V | 3.6V | 8A | 430kHz, 630kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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TPS65130RGERG4IC REG BUCK BOOST ADJ DL 24VQFN |
2,500 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Up, Step-Up/Step-Down | Positive and Negative (Dual Rail) | Boost, Buck-Boost | Adjustable | 2 | 2.7V | 5.5V | 3.2V, -2V | 15V, -15V | 700mA (Switch) | 1.38MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-VQFN (4x4) |
|
MP4569GN-PIC REG BUCK ADJ 300MA 8SOIC |
2,738 | - |
|
Datasheet | MP | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 75V | 1V | 67.5V | 300mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
Voltage Regulators - DC DC Switching Regulators FAQ
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