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
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, 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 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-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 12-DFN (3x2)
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 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-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 (3x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x4)
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 28-TSSOP-EP
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 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 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 Programmable 1V 2 Output 52-WFQFN, 46 Leads, Exposed Pad
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 48-eLQFP (7x7)
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, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 28-SSOP
Buck, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 32-QFN (5x5)
IC REG CTRLR BOOST 8DFN
IC REG CTRLR BOOST TSOT23-8
IC REG CTRLR BUCK 12DFN
IC REG CTRLR MULT TOP TSOT23-8
IC REG CTRLR MULT TOPOLOGY 8DFN

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