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
| Product Name | Notes |
|---|---|
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (12V) 1 Output 450mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (12V) 1 Output 450mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (15V) 1 Output 450mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (15V) 1 Output 450mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (5V) 1 Output 450mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (5V) 1 Output 450mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 2.4V (5V) 1 Output 450mA (Switch) 8-CDIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 5V (12V) 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 5V (12V) 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 5V (15V) 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable (Fixed) 5V (15V) 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 525mA (Switch) 8-CDIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 525mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 525mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1.5A (Switch) 16-SOIC (0.295"", 7.50mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1.4A (Switch) 16-SSOP (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive and Negative (Dual Rail) Adjustable -1.27V, 2.7V 2 Output 440mA (Switch) 16-SSOP (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 12V 1 Output 200mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 12V 1 Output 200mA 8-CDIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Fixed 12V 1 Output 200mA 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 200mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Boost Switching Regulator IC Positive or Negative Adjustable ±1.25V 1 Output 600mA (Switch) 16-SSOP (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, Buck-Boost Switching Regulator IC Positive and Negative (Dual Rail) Programmable ±12V, ±15V 2 Output 2A (Switch) 16-DIP (0.300"", 7.62mm)" | |
| "Boost, Buck-Boost Switching Regulator IC Positive and Negative (Dual Rail) Programmable ±12V, ±15V 2 Output 2A (Switch) 16-SOIC (0.295"", 7.50mm Width)" | |
| "Boost, Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1.31V (12V) 1 Output 450mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost, Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1.31V (12V) 1 Output 450mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1.31V (15V) 1 Output 450mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost, Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1.31V (15V) 1 Output 450mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1.31V (5V) 1 Output 450mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost, Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1.31V (5V) 1 Output 450mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable ±0.8V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Negative Adjustable (Fixed) -1.31V (-12V) 1 Output 200mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Negative Adjustable (Fixed) -1.31V (-12V) 1 Output 200mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Negative Adjustable (Fixed) -1.31V (-15V) 1 Output 200mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Negative Adjustable (Fixed) -1.31V (-15V) 1 Output 200mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Negative Adjustable (Fixed) -1.31V (-5V) 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Negative Adjustable (Fixed) -1.31V (-5V) 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.24V (3.3V) 1 Output 600mA 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.24V (5V) 1 Output 600mA 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.31V (5V) 1 Output 8-CDIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.31V (5V) 1 Output 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.31V (5V) 1 Output 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (3.3V) 1 Output 225mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (3.3V) 1 Output 225mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (3V) 1 Output 225mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (3V) 1 Output 225mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (5V) 1 Output 225mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (5V) 1 Output 225mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 450mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 750mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 750mA 8-CDIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 750mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 4.85V 1 Output 3A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA 8-CDIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 450mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 8-CDIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1.1A (Switch) 16-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, Boost Switching Regulator IC Positive Fixed 3.3V, 5V 1 Output 1.1A (Switch) 16-SOIC (0.154"", 3.90mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable (Fixed) -1V (-12V) 1 Output 120mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable (Fixed) -1V (-12V) 1 Output 120mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable (Fixed) -1V (-12V) 1 Output 250mA 8-CDIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable (Fixed) -1V (-15V) 1 Output 105mA 8-CDIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable (Fixed) -1V (-15V) 1 Output 105mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable (Fixed) -1V (-15V) 1 Output 105mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable (Fixed) -1V (-5V) 1 Output 260mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable (Fixed) -1V (-5V) 1 Output 260mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable -1.23V 1 Output 125mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable -1.23V 1 Output 125mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable -2.6V 1 Output 150mA 8-CDIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable -2.6V 1 Output 150mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable -2.6V 1 Output 150mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable 0V 1 Output 300mA 14-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable 0V 1 Output 300mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -12V 1 Output 140mA 14-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -12V 1 Output 140mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -15V 1 Output 110mA 14-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -15V 1 Output 110mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -5V 1 Output 275mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -5V 1 Output 275mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -5V 1 Output 300mA 14-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -5V 1 Output 300mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Fixed ±2Vin 2 Output 10mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Fixed ±2Vin 2 Output 10mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive Fixed 12V 1 Output 30mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive Fixed 12V 1 Output 30mA 8-SOIC (0.154"", 3.90mm 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 250mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 50mA 8-DIP (0.300"", 7.62mm)" | |
| "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)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 100mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 100mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 100mA 8-SOIC (0.154"", 3.90mm Width)" | |
| Boost Regulator Positive or Negative Output Step-Up DC-DC Controller IC 20-PDIP | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 14-PDIP | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 14-SOIC | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 8-PDIP | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 8-SOIC | |
| Boost Switching Regulator IC Positive and Negative (Dual Rail) Adjustable -1.27V, 2.7V 2 Output 440mA (Switch) 24-WFQFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 11.2V 1 Output 10mA 9-XFBGA, WLBGA | |
| Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-uMAX/uSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SSOP | |
| Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 16-TSSOP-EP | |
| Buck Switching Regulator IC Positive Adjustable (Fixed) 1.24V (3.3V) 1 Output 600mA 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable (Fixed) 1.24V (5V) 1 Output 600mA 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 12-WFBGA, WLBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1A, 2A 32-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.228V 1 Output 2A 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1.5A 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 300mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive PWM 0.6V 1 Output 1.5A 6-WFBGA, WLBGA | |
| Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 20-PDIP | |
| Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 20-SSOP | |
| Buck, Boost Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.38A (Switch), 2.3A (Switch) 28-WFQFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.38A (Switch), 2.3A (Switch) 32-WFQFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive Adjustable 0.8V, 4.5V 2 Output 1.75A (Switch), 2.8A (Switch) 32-WFQFN Exposed Pad | |
| Buck-Boost Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-PDIP | |
| Buck-Boost Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP-EP | |
| Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-uMAX/uSOP | |
| Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TQFN (3x3) | |
| Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-uMAX/uSOP | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP-EP | |
| PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 1MHz 16-TQFN (5x5) |
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