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 2.9V 1 Output 1A (Switch) 8-DIP (0.300"", 7.62mm)"
"Boost Switching Regulator IC Positive Adjustable 2.9V 1 Output 1A (Switch) 8-SOIC (0.209"", 5.30mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.8A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 3V 1 Output 2.5A 14-PowerTSSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 3V 1 Output 2A 14-PowerTSSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 5.4V 4 Output 1.5A 36-BSSOP (0.433"", 11.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 5V 1 Output 3A 14-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.8A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2.5A 14-PowerTSSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 14-PowerTSSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.8A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 2.5A 14-PowerTSSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 14-PowerTSSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 14-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 400mA 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 14-LSSOP (0.154"", 3.90mm Width) Exposed Pad"
"Buck, Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 14-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 20-SOIC (0.295"", 7.50mm Width)"
"Buck, Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 200mA 14-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-SOIC (0.209"", 5.30mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-TSSOP (0.173"", 4.40mm Width)"
"Buck, Boost, Buck-Boost Switching Regulator IC Positive Fixed 5V 2 Output 1A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 1A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 8-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
0.7V LOW INPUT VOLTAGE STEP-UP C
20VIN, 28VOUT, 2.2A NON-SYNCHRON
40V, 0.2A 300KHZ PWM CONTROLLER
Boost Regulator Positive Output Step-Up DC-DC Controller IC 14-SSOP
Boost Regulator Positive Output Step-Up DC-DC Controller IC PG-SSOP-14-EP
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 220mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Adjustable 3.3V 1 Output SOT-23-6
Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 160mA (Switch) 6-TSSOP, SC-88, SOT-363
Boost Switching Regulator IC Positive Fixed 3V 1 Output 160mA (Switch) 6-TSSOP, SC-88, SOT-363
Boost, Flyback 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 14-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, SEPIC Switching Regulator IC Positive Adjustable 0V 1 Output 3A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-HVSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSON (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SON (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC PG-DSO-14-1
Buck Regulator Positive Output Step-Down DC-DC Controller IC PG-DSO-14
Buck Regulator Positive Output Step-Down DC-DC Controller IC PG-SSOP-14
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 1.2A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 2A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.5A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 12-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 6-VFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 7-VFDFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1.6A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 12V 1 Output 5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 12V 1 Output 8A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 24V 1 Output 5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 5V 1 Output 8A TO-220-5 Full Pack, Formed Leads
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SO
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive, Isolation Capable 1 Output 8-SMD, Gull Wing
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-SO
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 16-SSOP
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-TSSOP
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
ECONOMY SINGLE ENDED 500KHZ CURR
IC GATE DRVR VIQFN36
IC POWER STAGE PG-VIQFN-36
IC REG BOOST 3.3V 600MA 6DFN
IC REG BOOST 3V 600MA 6DFN
IC REG BOOST 48V 7A 16-QFN 3X3
IC REG BOOST 5V 600MA 6DFN
IC REG BOOST 5V 600MA 6WLCSP
IC REG BOOST ADJ 2.5A SOT23-6
IC REG BOOST ADJ 4A 20QFN
IC REG BOOST ADJ 600MA 6DFN
IC REG BOOST ADJ 600MA 6WLCSP
IC REG BOOST ADJ 7A 16-QFN
IC REG BOOST
IC REG BUCK 100V 300MA 8-DNF (3X
IC REG BUCK 36V 2A TSOT23-6
IC REG BUCK 36V 3A TSOT23-6
IC REG BUCK 5V 500MA SSOP-14-1
IC REG BUCK 5V 500MA SSOP-14
IC REG BUCK ADJ 1A TSOT23-6
IC REG BUCK ADJ 2A TSOT23-6
IC REG BUCK ADJ 3.5A 8ESOP
IC REG BUCK ADJ 300MA 8ESOP
IC REG BUCK ADJ 3A TSOT23-6
IC REG BUCK ADJ 400MA 8DSBGA
IC REG BUCK ADJ 5A 10DFN
IC REG BUCK ADJ 6A 14QFN
IC REG BUCK ADJ 6A 16QFN
IC REG BUCK BST ADJ 500MA 14PDIP
IC REG BUCK
IC REG CTRLR BCK/BST/FLYBK 8SOIC
IC REG CTRLR BUCK 16HTSSOP
IC REG FLYBACK 100V 7A 8-DFN
IC REG FLYBACK 80V 7A 8-DFN
IFX POWERSTAGE/DRIVER
PMIC - Voltage Regulators - Linear + Switching 2 Output Charge Pump (1), Linear (LDO) (1) PG-TO252-5-1
PULSE-WIDTH-MODULATI ON (PWM) CON
PWM CONTROLLER WITH WIDE INPUT R
Switching Regulator IC Output

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