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 2.7V 1 Output 300mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Programmable 3V, 3.3V 1 Output 300mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-SOIC (0.295"", 7.50mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1V 2 Output 1.5A 16-SOIC (0.295"", 7.50mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 4.75V 1 Output 450mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "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 3.3V 1 Output 600mA 8-SOIC (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3V 1 Output 600mA 8-SOIC (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 16-DIP (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 600mA 8-SOIC (0.173"", 4.40mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable -1.25V 1 Output 200mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck-Boost Switching Regulator IC Negative Adjustable -1.25V 1 Output 200mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck-Boost Switching Regulator IC Negative Fixed -5V 1 Output 200mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Negative Fixed -2Vin 1 Output 10mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Negative Fixed -2Vin 1 Output 10mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 20mA 8-CDIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 20mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Fixed -Vin, 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 30mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 30mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 20mA 8-CDIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 20mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 40mA 8-CDIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 40mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 80mA 8-DIP (0.300"", 7.62mm)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 80mA 16-SOIC (0.295"", 7.50mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 80mA 8-DIP (0.300"", 7.62mm)" | |
| "Switching Regulator IC Output 16-SOIC (0.295"", 7.50mm Width) Exposed Pad" | |
| 2A, 18V, 600KHZ SOT-23-6 | |
| Boost Regulator Positive Output DC-DC Controller IC 16-PDIP | |
| Boost Regulator Positive Output DC-DC Controller IC 16-SO | |
| Boost Regulator Positive Output DC-DC Controller IC 16-SOIC | |
| Boost Regulator Positive Output DC-DC Controller IC 16-TSSOP | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5 | |
| Boost Switching Regulator IC Positive Adjustable 6V 1 Output 3A (Switch) 8-VDFN Exposed Pad | |
| Boost Switching Regulator IC Positive and Negative (Dual Rail) Adjustable 4.3V, -2V 2 Output 900mA (Switch) 16-WFQFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.8V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA SOT-89-5/6 | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output 100mA SOT-89-5/6 | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 100mA SOT-89-5/6 | |
| 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 SOT-23-5 | |
| Buck Switching Regulator IC Positive 1 Output 39-QFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 29-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 22-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 700mA SOT-23-5 Thin, TSOT-23-5 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 6-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 12A 26-PowerVFDFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 6-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 26-PowerVFDFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 8-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A 26-PowerVFDFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 8A 26-PowerVFDFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.5A 12-VQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 800mA 12-VQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Adjustable 1.4V 1 Output 400mA 12-UFQFN | |
| Buck Switching Regulator IC Positive Adjustable 1.8V 1 Output 400mA 12-UFQFN | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 400mA 12-UFQFN | |
| Buck Switching Regulator IC Positive Adjustable 2.6V 1 Output 400mA 12-UFQFN | |
| Buck Switching Regulator IC Positive Fixed 0.73V, 0.8V, 0.9V, 1V 1 Output 400mA 8-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 1.05V, 0.9V, 0.7V, 0.625V 1 Output 400mA 8-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 1.05V, 1.25V, 1.35V, 1.55V 1 Output 400mA 8-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 1.1V, 1.2V, 1.5V, 1.7V 1 Output 400mA 8-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1.5A 6-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 700mA SOT-23-5 Thin, TSOT-23-5 | |
| Buck Switching Regulator IC Positive Fixed 1.82V 1 Output 500mA 6-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 1.82V 1 Output 500mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 700mA SOT-23-5 Thin, TSOT-23-5 | |
| Buck Switching Regulator IC Positive Fixed 1.8V, 2.3V, 2.5V, 2.8V 1 Output 400mA 8-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 1.8V, 2.7V, 3V, 3.3V 1 Output 400mA 8-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 1.9V, 2V, 2.1V, 2.8V 1 Output 400mA 8-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 1V, 1.2V, 1.3V, 1.5V 1 Output 400mA 8-UFBGA, FCBGA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A 6-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 8-SMD, Flat Lead | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 2 Output 800mA 12-VQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 5V, Selectable 2 Output 500mA 10-SIP | |
| Buck Switching Regulator IC Positive Selectable 1.6V 1 Output 400mA 12-UFQFN | |
| Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP | |
| Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO | |
| Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC | |
| Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SSOP | |
| Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP | |
| Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO | |
| Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC | |
| Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SSOP | |
| Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.2V 1 Output 1.6A (Switch) 10-VFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.2V 1 Output 2A 20-UFBGA, FCBGA | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.2V 1 Output 800mA 20-UFBGA, FCBGA | |
| Buck-Boost Switching Regulator IC Positive Programmable 2.9V, 3.4V 1 Output 800mA 20-UFBGA, FCBGA | |
| Buck-Boost Switching Regulator IC Positive Programmable 3V, 3.3V 1 Output 800mA 20-UFBGA, FCBGA | |
| Charge Pump Switching Regulator IC Positive Fixed 2Vin 1 Output 40mA SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SC-74A, SOT-753 | |
| Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-6 | |
| Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC eSIP-16F | |
| HIGHLY EFFICIENT DC-DC BUCK REGU | |
| IC REG BUCK 5V 3A TO263-5L | |
| IC REG BUCK ADJ 12A TSNP-21-1 | |
| IC REG BUCK ADJ 20A TSNP-21-1 | |
| IC REG BUCK ADJ 25A IQFN-36 | |
| IC REG BUCK ADJ 3A TO263-5L | |
| IC REG BUCK ADJ 40A IQFN-36 | |
| IC REG BUCK PROG 40A IQFN-36 | |
| IC REG CHRG PUMP INV 10MA 8SOIC | |
| IC REG CTRLR MULT TOP 16SOIC | |
| IFX POL | |
| OPTIMOS IPOL TDA38640A, TDA38740 | |
| PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 10-DFN (3x3) | |
| PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 10-MSOP | |
| Power Supply Controller Adapters, Battery Chargers, USB Power SOT-23-6 | |
| PWR MGMT IC FOR MPU 3 BUCK | |
| QFN 5X5X1 EPAD3.5 32L WETTF FLAN | |
| Regulator Output DC-DC Controller IC 48-LQFP (7x7) | |
| Regulator Output DC-DC Controller IC 64-LQFP (10x10) | |
| Switching Regulator IC Output SOT-23L-6 | |
| Switching Regulator IC Output | |
| SYNCHRONOUS RECTIFIER CONTROLLER |
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