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
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0V 1 Output 4A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 2V 1 Output 1A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad"
10-MSOP-EP
2A BI-DIR PWR BACKUP S
3X OUT, BUCK/BUCK/BOOST SYNC CNT
Boost Regulator Positive Output Step-Up DC-DC Controller IC 16-TSSOP-EP
Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-QFN (4x5)
Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-SSOP
Boost Regulator Positive Output Step-Up DC-DC Controller IC 32-QFN (5x5)
Boost Regulator Positive Output Step-Up DC-DC Controller IC 8-DFN (3x2)
Boost Regulator Positive Output Step-Up DC-DC Controller IC TSOT-23-8
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-MSOP-EP
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-QFN (3x3)
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-DFN (3x3)
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP-EP
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-DFN (3x2)
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC TSOT-23-8
Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP-EP
Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 24-QFN (4x4)
Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 24-QFN (5x5)
Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 24-SSOP
Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 24-TSSOP
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-DFN (4x3)
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-MSOP-EP
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 16-QFN (3x3)
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 16-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-DFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-MSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-DFN (3x2)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-DFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-DFN (4x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-MSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-DFN (4x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-DFN (5x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-MSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SO
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (4x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-QFN (5x6)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-QFN (5x7)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-TSSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-DFN (3x2)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SO
Buck Regulator Positive Output Step-Down DC-DC Controller IC TSOT-23-6
Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 32-QFN (5x5)
Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 40-QFN (6x6)
Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 48-GQFN (5x6)
Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 48-QFN (7x7)
Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 52-QFN (7x8)
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 50mA 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0V 1 Output 4A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 2V 1 Output 1A 14-WFDFN Exposed Pad
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 48-eLQFP (7x7)
Buck, Boost Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 24-WFQFN Exposed Pad
Buck, Buck-Boost, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 38-QFN (5x7)
Buck, Buck-Boost, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 24-QFN (4x4)
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 24-SSOP
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-SSOP
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 48-eLQFP (7x7)
Display (LED Drivers), Handheld/Mobile Devices, Power Supply PMIC 44-QFN (4x7)
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 10-DFN (3x3)
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 10-MSOP-EP
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC TSOT-23-6
Full-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 24-SSOP
IC REG BUCK ADJ 1.25A QUAD 36BGA
IC REG BUCK ADJ QUAD 36BGA
IC REG CTRLR BOOST TSOT23-8
IC REG CTRLR BUCK 16QFN
IC REG CTRLR BUCK 28SSOP
IC REG CTRLR BUCK 32QFN
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 550kHz 10-MSOP
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 2.25MHz 8-DFN (2x2)
Power Supply Controller Secondary-Side Controller 16-MSOP-EP
Power Supply Controller Secondary-Side Controller 16-SSOP
Power Supply Controller Synchronous Forward Controller 28-QFN (4x5)
Power Supply Controller Synchronous Forward Controller 28-SSOP
Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SSOP

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