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 2.6V 1 Output 2.5A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Boost, Charge Pump, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.215V 1 Output 3.3A (Switch) 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Boost, Charge Pump, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.215V 1 Output 6A (Switch) 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 5V 1 Output 2A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.6V, 1.265V 2 Output 1.1A, 1.3A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.6V, 1.265V 2 Output 1.3A, 1.1A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1.2A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 3.5A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 12-TSSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 700mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.4A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.6A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 2A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3.5A 38-TFSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 700mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 800mA 24-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 2A, 1A 24-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 5V 1 Output 2.5A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 700mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 1.25A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 2.5A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 240mA 16-TFSOP (0.118"", 3.00mm Width), 12 Leads" | |
| "Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 420mA 16-TFSOP (0.118"", 3.00mm Width), 12 Leads" | |
| "Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 650mA 16-TFSOP (0.118"", 3.00mm Width)" | |
| Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 115mA (Switch) 8-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 370mA (Switch) 16-WFQFN Exposed Pad | |
| Boost, Buck-Boost Switching Regulator IC Positive and Negative (Dual Rail) Adjustable 3.2V, -1.2V 2 Output 285mA (Switch), 490mA (Switch) 16-WFQFN Exposed Pad | |
| Boost, Buck-Boost Switching Regulator IC Positive and Negative (Dual Rail) Fixed ±12V 2 Output 285mA (Switch), 490mA (Switch) 16-WFQFN Exposed Pad | |
| Boost, Buck-Boost Switching Regulator IC Positive and Negative (Dual Rail) Fixed ±5V 2 Output 285mA (Switch), 490mA (Switch) 16-WFQFN Exposed Pad | |
| Boost, Charge Pump, Cuk Switching Regulator IC Positive and Negative (Dual Rail) Adjustable 1.23V 2 Output 750mA (Switch), 900mA (Switch) 10-WFDFN Exposed Pad | |
| Boost, Charge Pump, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.215V 1 Output 3.3A (Switch) 14-WFDFN Exposed Pad | |
| Boost, Charge Pump, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.215V 1 Output 6A (Switch) 20-WFQFN Exposed Pad | |
| Boost, Cuk Switching Regulator IC Positive and Negative (Dual Rail) Adjustable ±2.5V 3 Output 800mA (Switch), 900mA (Switch), 400mA (Switch) 20-WFQFN Exposed Pad | |
| Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 5V 1 Output 2A (Switch) 8-WFDFN Exposed Pad | |
| Boost, SEPIC Switching Regulator IC Positive Adjustable 2.5V 1 Output 275mA (Switch) 10-WFDFN Exposed Pad | |
| Boost, SEPIC Switching Regulator IC Positive Adjustable 2.5V 1 Output 550mA (Switch) 10-WFDFN Exposed Pad | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-DFN (5x3) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP | |
| Buck Switching Regulator IC Positive Adjustable 0.6V, 1.265V 2 Output 1.1A, 1.3A 28-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V, 1.265V 2 Output 1.3A, 1.1A 28-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1.2A 6-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1.2A 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1A 6-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 2A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 3.5A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 26-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 700mA 16-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.4A 24-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.6A 16-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3.5A 32-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 700mA 14-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 800mA 24-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 2A, 1A 28-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 1A 28-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2A 14-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 4.8V 1 Output 1.2A 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 700mA 16-WFQFN Exposed Pad | |
| Buck, Boost, Charge Pump, Flyback Switching Regulator IC Negative Adjustable -2.5V 1 Output 170mA (Switch) 8-WFDFN Exposed Pad | |
| Buck, Boost, Charge Pump, Flyback Switching Regulator IC Negative Adjustable -2.5V 1 Output 170mA (Switch) SOT-23-6 Thin, TSOT-23-6 | |
| Buck, Boost, Charge Pump, Flyback Switching Regulator IC Negative Adjustable -2.5V 1 Output 340mA (Switch) 8-WFDFN Exposed Pad | |
| Buck, Boost, SEPIC Regulator Positive or Negative Output Step-Up, Step-Down, 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 16-MSOP | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP | |
| IC REG BOOST ADJ 0.18A 8DFN | |
| IC REG BOOST ADJ 0.35A 10DFN | |
| IC REG BOOST ADJ 0.35A 8DFN | |
| IC REG BOOST ADJ 0.65A 10DFN | |
| IC REG BUCK ADJ 0.5A 8DFN | |
| IC REG BUCK ADJ 1.2A 6DFN | |
| IC REG BUCK ADJ 1.2A 8DFN | |
| IC REG BUCK ADJ 1A 6DFN | |
| IC REG BUCK BOOST ADJ TSOT23-6 | |
| IC REG INV ADJ 0.2A 8DFN | |
| IC REG INV ADJ 0.2A TSOT23-6 | |
| PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 500kHz ~ 2.4MHz 12-DFN (3x3) | |
| PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 500kHz ~ 2.4MHz 16-MSOP-EP | |
| PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 750kHz 12-MSOP-EP | |
| PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 750kHz 16-QFN (3x3) | |
| PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 243kHz ~ 2.2MHz 16-MSOP-EP | |
| PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 243kHz ~ 2.2MHz 24-QFN (3x5) | |
| PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 250kHz ~ 2.2MHz 16-MSOP-EP | |
| PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 250kHz ~ 2.5MHz 20-TSSOP-EP | |
| PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 250kHz ~ 2.5MHz 28-QFN (4x5) | |
| PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) 500kHz ~ 2.1MHz 20-TSSOP-EP | |
| PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) 500kHz ~ 2.1MHz 24-QFN (4x4) | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (1), Linear (LDO) (1) 900kHz ~ 1.1MHz 38-QFN (5x7) | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (3), Linear (LDO) (1) 900kHz ~ 1.1MHz 38-QFN (5x7) | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (3), Linear (LDO) (1) 900kHz ~ 1.1MHz 38-TSSOP-EP | |
| Regulator Output DC-DC Controller IC | |
| Switching Regulator IC Output |
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