DigiKey Datasheets for IC Voltage Regulators
IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output voltage constant over a wide range of load variations.
IC 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 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 0.778V 1 Output 1.5A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 3A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 3A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.79V 2 Output 1.5A, 2.5A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 20-TSSOP (0.173"", 4.40mm Width), 16 Leads, Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 20-TSSOP (0.173"", 4.40mm Width), 16 Leads, Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 2.5A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 2A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 3.5A 16-TFSOP (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 3.5A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 3.5A 16-TFSOP (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" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 20mA 8-CDIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 20mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 50mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "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" | |
| "Switching Regulator IC Output 8-CDIP (0.300"", 7.62mm)" | |
| "Switching Regulator IC Output 8-DIP (0.300"", 7.62mm)" | |
| 600VIN MICROPOWER, ISOLATED NO-O | |
| Automotive, Industrial PMIC 52-QFN (7x8) | |
| 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, 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 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 1.2V 1 Output 1.2A (Switch) 8-WFDFN Exposed Pad | |
| Boost, Flyback, SEPIC Regulator Positive or Negative Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP-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 Output Step-Down DC-DC Controller IC 14-PDIP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SO | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PDIP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SO | |
| Buck Switching Regulator IC Positive Adjustable 0.778V 1 Output 1.5A 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 20-WFQFN, 18 Leads, 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 0.97V 1 Output 2.5A 24-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 2A 24-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN, 18 Leads, Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 6A 24-TFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 6A 28-WFQFN 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 Adjustable 2 Output 4A 32-TFQFN Exposed Pad, 28 Leads | |
| Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 4A 20-WFQFN, 18 Leads, Exposed Pad | |
| Buck Switching Regulator IC Positive or Negative Adjustable 0.97V 1 Output 6A 28-WFQFN Exposed Pad | |
| Buck, Boost, Buck-Boost Regulator Positive or Negative Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP-EP | |
| Buck, Boost, Buck-Boost, SEPIC Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 20-QFN (3x4) | |
| Buck, Boost, Buck-Boost, SEPIC Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 20-TSSOP-EP | |
| 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, Buck-Boost Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO | |
| 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-QFN (5x7) | |
| 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 (5x8) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 40-QFN (6x6) | |
| Current Sense Amplifier 1 Circuit Open Drain 8-DFN (2x3) | |
| Current Sense Amplifier 1 Circuit Open Drain 8-MSOP | |
| Flyback Regulator Positive or Negative Output Step-Up/Step-Down DC-DC Controller IC 20-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 | |
| General Purpose PMIC 8-DFN (2x2) | |
| General Purpose PMIC TSOT-23-8 | |
| IC BANG-BANG CONTROLLER 8DIP | |
| IC BANG-BANG CONTROLLER 8SOIC | |
| IC OPTOCOUPLER GATE DRVR | |
| IC OR CTRLR N+1 10MSOP | |
| IC REG BOOST ADJ 25MA 12DFN | |
| IC REG BOOST ADJ 8DFN | |
| IC REG CHARG PUMP INV 20MA 8PDIP | |
| IC REG CHARG PUMP INV 50MA 8PDIP | |
| IC REG CHARGE PUMP INV 20MA 8SO | |
| IC REG CHARGE PUMP INV 50MA 8SO | |
| IC REG CTRLR BUCK 14DIP | |
| IC REG CTRLR BUCK 14SOIC | |
| IC REG CTRLR BUCK 28SSOP | |
| IC REG CTRLR BUCK 8SOIC | |
| IC REG CTRLR BUCK/BCK-BST 16SOIC | |
| IC REG FLYBACK ISO ADJ TSOT23-5 | |
| Optocoupler Driver PMIC TSOT-23-6 | |
| OR Controller Bridge Rectifier N-Channel Bridge (1) 12-MSOP-EP | |
| OR Controller Bridge Rectifier N-Channel Bridge (1) 8-DFN (3x3) | |
| OR Controller Bridge Rectifier N-Channel Bridge (1) 8-PDIP | |
| OR Controller N+1 ORing Controller N-Channel N:1 10-MSOP | |
| Power Supply Controller Bang-Bang Controller 8-PDIP | |
| Power Supply Controller Bang-Bang Controller 8-SO | |
| Power Supply Controller Forward Converter Controller 20-TSSOP-EP | |
| Power Supply Controller Secondary-Side Controller 20-TSSOP-EP | |
| Power Supply Controller Secondary-Side Controller TSOT-23-5 |
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