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

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Product Name Notes
"Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 2.5A (Switch) 12-TSSOP (0.118"", 3.00mm Width) Exposed Pad"
"Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 2.5A (Switch) 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 300mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.818V 1 Output 2.5A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 16-SSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 16-SSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 1.4V 1 Output 200mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3A 24-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 1.5A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 2.5A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1A, 2A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 800mA, 2A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 2V 1 Output 2A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Programmable 1.8V, 2.2V, 3.3V, 5V 1 Output 300mA 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Programmable 2.5V 1 Output 200mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad"
"Charge Pump Switching Regulator IC Positive Adjustable 1.205V 1 Output 100mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Adjustable 2.5V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Adjustable 2.5V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 1.5V 1 Output 250mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 1.8V 1 Output 250mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 100mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
Boost Regulator Positive Output Step-Up DC-DC Controller IC 10-MSOP
Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 1.5A (Switch) 12-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 2.5A (Switch) 12-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 2.5A (Switch) 16-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2V 1 Output 1.2A (Switch) 8-WFDFN Exposed Pad
Boost, Flyback, SEPIC Regulator Positive or Negative Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP
Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC TSOT-23-6
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-MSOP
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-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-MSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SO
Buck Regulator Positive Output Step-Down I²C, SMBus DC-DC Controller IC 28-SSOP
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 300mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.818V 1 Output 2.5A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 250mA SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC TSOT-23-6
Buck, Buck-Boost Regulator Positive or Negative Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO
Buck, Buck-Boost Regulator Positive or Negative Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SSOP
Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 28-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 1.4V 1 Output 200mA 16-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3A 16-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3A 20-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 1.5A 14-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 2.5A 16-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1A 16-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 800mA, 2A 16-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 2V 1 Output 2A 24-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Programmable 1.8V, 2.2V, 3.3V, 5V 1 Output 300mA 20-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Programmable 2.5V 1 Output 200mA 16-WFQFN Exposed Pad
Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 40mA SOT-23-6
Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 50mA SOT-23-6
Charge Pump Switching Regulator IC Positive Programmable 3V, 5V 1 Output 10mA SOT-23-6 Thin, TSOT-23-6
Full-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-PDIP
Full-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-SSOP
IC BUCK 1.5V 250MA 8MSOP
IC REG BOOST SYNC ADJ 1.2A 8DFN
IC REG BUCK ADJ 1.2A 16SSOP
IC REG BUCK ADJ 1.5A 16SSOP
IC REG BUCK ADJ 250MA TSOT23-6
IC REG BUCK ADJ 500MA TSOT23-5
IC REG BUCK ADJ 600MA 8MSOP
IC REG BUCK ADJ 600MA 8SO
IC REG CHARG PUMP 5V 100MA 8MSOP
IC REG CHARG PUMP ADJ 50MA 8MSOP
IC REG CHARGE PUMP -3V TSOT23-6
IC REG CHARGE PUMP -5V TSOT23-6
IC REG CHARGE PUMP 3.3V 50MA 8SO
IC REG CHARGE PUMP 3.3V TSOT23-6
IC REG CHARGE PUMP 5V 50MA 8MSOP
IC REG CHARGE PUMP 5V 50MA 8SO
IC REG CHARGE PUMP ADJ 50MA 8SO
IC REG CHARGE PUMP PROG TSOT23-6
IC REG CHG PUMP 1.5V 250MA 8MSOP
IC REG CHG PUMP 1.8V 250MA 8MSOP
IC REG CHG PUMP 3.3V 100MA 8MSOP
IC REG CHRG PUMP 3.3V 50MA 8MSOP
IC REG CHRG PUMP 5V 30MA TSOT23
IC REG CHRG PUMP 5V 50MA TSOT23
IC REG CHRG PUMP ADJ 100MA 8MSOP
IC REG CTRLR BOOST 10MSOP
IC REG CTRLR BOOST/SEPIC SOT23-6
IC REG CTRLR BUCK 10MSOP
IC REG CTRLR BUCK 16SOIC
IC REG CTRLR BUCK 16SSOP
IC REG CTRLR BUCK 20TSSOP
IC REG CTRLR BUCK 24SSOP
IC REG CTRLR BUCK 28SSOP
IC REG CTRLR BUCK 36SSOP
IC REG CTRLR BUCK 8MSOP
IC REG CTRLR BUCK 8SOIC
IC REG CTRLR BUCK SMBUS 28SSOP
IC REG CTRLR BUCK/BCK-BST 16SOIC
IC REG CTRLR BUCK/BCK-BST 16SSOP
IC REG CTRLR FULL-BRIDGE 20SSOP
IC REG CTRLR MULT TOP 10MSOP
IC REG CTRLR MULT TOP SOT23-6
IC REG CTRLR MULT TOP TSOT23-6
IC REG DL BUCK/LINEAR 16-SSOP
IC REG DL BUCK/LINEAR 16SSOP
IC REG MULTI CONFIG 5V 8SOIC
IC REG SWITCHED CAP DBL 8MSOP
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 550kHz 16-SSOP
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.2MHz 14-DFN (4x3)
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.2MHz 16-MSOP-EP
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) 1.5MHz 16-QFN (3x3)

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