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

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Product Name Notes
AUTOMOTIVE, HIGH DENSITY, WIDE V
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 14-SOIC
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 8-DIP
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOP
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-DIP
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-PDIP
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-TSSOP
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 18-PDIP
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 18-SOIC
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-VSSOP
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-PDIP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-PDIP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-VQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PDIP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 16-PDIP
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 16-SOIC
Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)
Buck, Flyback, Forward Converter Switching Regulator IC Positive, Isolation Capable Adjustable 3.3V 1 Output 200mA 8-VDFN Exposed Pad
Buck, Full-Bridge, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 24-PDIP
Buck, Full-Bridge, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 24-SOIC
Converter Offline Boost, Flyback, Forward Topology Up to 1MHz 8-PDIP
Converter Offline Boost, Flyback, Forward Topology Up to 1MHz 8-SOIC
Converter Offline Boost, Flyback, Forward Topology Up to 1MHz 8-TSSOP
Feedback Generator PMIC 14-PDIP
Feedback Generator PMIC 14-SOIC
Feedback Generator PMIC 16-SOIC
Feedback Generator PMIC 20-PLCC (9x9)
Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Forward Converter Regulator Positive or Negative Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Forward Converter Regulator Positive or Negative Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Forward Converter Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Forward Converter Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Forward Converter, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-PDIP
Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC
Half-Bridge Regulator Positive, Isolation Capable Output DC-DC Controller IC 14-SOIC
Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Hot Swap Controller 1 Channel General Purpose 18-PDIP
Hot Swap Controller 1 Channel General Purpose 18-SOIC
IC ISOLATION
IC REG CTRLR BUCK/BOOST 16SOIC
IC REG CTRLR FLYBACK 8SOIC
IC REG CTRLR MULT TOP 16SOIC
IC REG CTRLR MULT TOP 8VSSOP
IC REG CTRLR PWM CM 14-SOIC
Linear Regulator Controller IC Positive Adjustable 1 Output 8-PDIP
Linear Regulator Controller IC Positive Adjustable 1 Output 8-SOIC
Linear Regulator Controller IC Positive Fixed 1 Output 14-PDIP
Linear Regulator Controller IC Positive Fixed 1 Output 16-SOIC
Linear Regulator Controller IC Positive Fixed 1 Output 8-PDIP
Linear Regulator Controller IC Positive Fixed and Negative Fixed 1 Output 16-PDIP
Linear Regulator Controller IC Positive Fixed and Negative Fixed 1 Output 16-SOIC
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 3A DDPAK/TO-263-5
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 3A TO-220-5
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 5A DDPAK/TO-263-5
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 5A TO-220-5
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-220-5
Linear Voltage Regulator IC Positive Fixed 1 Output 5A DDPAK/TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-220-5
Load Share Controller PMIC 16-PDIP
Load Share Controller PMIC 16-SOIC
Load Share Controller PMIC 8-PDIP
Load Share Controller PMIC 8-SOIC
Overvoltage Comparator, Optocoupler PMIC 8-PDIP
Overvoltage Comparator, Optocoupler PMIC 8-SOIC
Power Supply Controller Adapters SOT-23-5
Power Supply Controller Flyback, Forward Converters, LLC 8-SOIC
Power Supply Controller Flyback, Forward Converters, LLC 8-SON (3x3)
Power Supply Controller Magnetic Amplifier Controller 16-SOIC
Power Supply Controller Power Supply, Supervisor 16-PDIP
Power Supply Controller Power Supply, Supervisor 16-SOIC
Power Supply Controller Power Supply, Supervisor 18-PDIP
Power Supply Controller Resonant Converter Controller 14-SOIC
Power Supply Controller Secondary-Side Controller 14-PDIP
Power Supply Controller Secondary-Side Controller 14-SOIC
Power Supply Controller Secondary-Side Controller 20-HTSSOP
Power Supply Controller Secondary-Side Controller 20-PLCC (9x9)
Power Supply Controller Secondary-Side Controller 24-SOIC
Power Supply Controller Secondary-Side Controller 28-PLCC (11.51x11.51)
Power Supply Controller Secondary-Side Controller SOT-23-6
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier SOT-23-6
Power Supply Controller Wake Up Monitor SOT-23-5
SOP-8 AC-DC CONTROLLERS & REGULA
Transformer Driver PMIC 8-HVSSOP
UCC256616DDBR
ULTRA-LOW EMI TRANSFORMER DRIVER
WIDE VIN AND VOUT 750KHZ LLC CON
WIDE-VIN/VOUT 750-KHZ LLC CONTRO

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