DigiKey Datasheets for IC Switching Voltage Regulators
IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch.
IC Switching Voltage Regulators: Learn more
| Product Name | Notes |
|---|---|
| "Boost, Charge Pump, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.003V, 1.204V 1 Output 375mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Boost, Charge Pump, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.202V 1 Output 2.1A (Switch) 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Boost, Charge Pump, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.202V 1 Output 2A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.003V, 1.204V 1 Output 750mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.8V 1 Output 6A (Switch) 38-TFSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.2V 1 Output 1.2A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.202V 1 Output 2.1A (Switch) 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Boost, Flyback, SEPIC Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.6V, -0.8V 1 Output 500mA (Switch) 16-TFSOP (0.118"", 3.00mm Width), 12 Leads, Exposed Pad" | |
| "Boost, SEPIC Switching Regulator IC Positive Fixed 1 Output 4A (Switch) 16-TFSOP (0.118"", 3.00mm Width), 12 Leads, Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.75V 2 Output 1A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 2A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 3.5A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 38-TFSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.197V 1 Output 2.5A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.197V 1 Output 3A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.197V 1 Output 5A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 350mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 535mA (Switch) 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.8V 1 Output 350mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.8V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 350mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 535mA (Switch) 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 350mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 535mA (Switch) 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck, Boost, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 2.6V 2 Output 1.35A (Switch), 2.1A (Switch) 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 3.6A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | |
| "Flyback Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1V 1 Output 2A (Switch) 8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | |
| "Flyback Switching Regulator IC Positive, Isolation Capable Fixed 1 Output 800mA 20-TSSOP (0.173"", 4.40mm Width), 16 Leads, Exposed Pad" | |
| "Push-Pull Switching Regulator IC Positive, Isolation Capable Adjustable 1 Output 1A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| 600VIN MICROPOWER, ISOLATED NO-O | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-QFN (4x5) | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-TSSOP-EP | |
| Boost Switching Regulator IC Positive Adjustable 1 Output 52-WFQFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 1.235V 1 Output 20mA (Switch) 12-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 1.235V 1 Output 20mA (Switch) 8-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 1.235V 1 Output 6mA (Switch) 8-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 1.248V 1 Output 350mA (Switch) 16-WFQFN Exposed Pad | |
| Boost, Charge Pump, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.003V, 1.204V 1 Output 375mA (Switch) 8-WFDFN Exposed Pad | |
| Boost, Charge Pump, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.202V 1 Output 2.1A (Switch) 20-WFQFN Exposed Pad | |
| Boost, Charge Pump, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.202V 1 Output 2A 20-WFQFN Exposed Pad | |
| Boost, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.6V 1 Output 3.3A (Switch) 36-WFQFN, 28 Leads, Exposed Pad | |
| Boost, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.6V 1 Output 5A (Switch) 36-WFQFN, 28 Leads, Exposed Pad | |
| Boost, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 2.5V 2 Output 3.3A (Switch) 24-WFDFN Exposed Pad | |
| Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.003V, 1.204V 1 Output 750mA (Switch) 8-WFDFN Exposed Pad | |
| Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.8V 1 Output 6A (Switch) 36-WFQFN, 28 Leads, Exposed Pad | |
| Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.2V 1 Output 1.2A (Switch) 8-WFDFN Exposed Pad | |
| Boost, Flyback, SEPIC Regulator Positive and Negative Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-DFN (3x3) | |
| Boost, Flyback, SEPIC Regulator Positive and Negative Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP-EP | |
| Boost, Flyback, SEPIC Regulator Positive or Negative, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-DFN (3x3) | |
| Boost, Flyback, SEPIC Regulator Positive or Negative, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP-EP | |
| Boost, Flyback, SEPIC Regulator Positive or Negative, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-MSOP-EP | |
| Boost, SEPIC Switching Regulator IC Positive Fixed 1 Output 2A (Switch) 10-WFDFN Exposed Pad | |
| Boost, SEPIC Switching Regulator IC Positive Fixed 1 Output 4A (Switch) 12-WFDFN Exposed Pad | |
| Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 16-TSSOP-EP | |
| Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 28-TSSOP-EP | |
| Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 38-QFN (4x6) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-PDIP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP-EP | |
| Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 2A 14-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 3.5A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 32-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V, 1V 4 Output 1.5A, 1.8A, 2.5A 40-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V, 1V 4 Output 1.5A, 1.8A, 2.5A 48-LQFP Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.197V 1 Output 5A 24-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 350mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 535mA (Switch) 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.8V 1 Output 350mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.8V 1 Output 750mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 36-WFQFN, 26 Leads, Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 535mA (Switch) 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.42V 1 Output 535mA (Switch) 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 535mA (Switch) 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-WFDFN Exposed Pad | |
| Buck, Boost, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 2.6V 2 Output 1.35A (Switch), 2.1A (Switch) 28-WFQFN Exposed Pad | |
| Buck, Boost, SEPIC Regulator Positive or Negative Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP-EP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (4x5) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-TSSOP-EP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 40-QFN (6x6) | |
| Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP-EP | |
| Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 1.2A SOT-23-5 Thin, TSOT-23-5 | |
| Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 260mA SOT-23-5 Thin, TSOT-23-5 | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-SSOP | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP | |
| IC REG BOOST ADJ 25MA 12DFN | |
| IC REG BOOST ADJ 8DFN | |
| IC REG CTRLR BUCK 16TSSOP | |
| IC REG CTRLR FWRD CONV 20SSOP | |
| IC REG FLYBACK ISO ADJ TSOT23-5 | |
| Push-Pull Switching Regulator IC Positive, Isolation Capable Adjustable 1 Output 1A 10-WFDFN Exposed Pad |
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