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) 2V (3.3V) 1 Output 550mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable (Programmable) 2.5V (3.3V, 5V) 1 Output 4.5A (Switch) 16-SSOP (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 350mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 1.22V 1 Output 600mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A (Switch) 16-SSOP (0.154"", 3.90mm Width)" | |
| "Boost, Buck Switching Regulator IC Positive or Negative Fixed 12V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "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 0.003V, 1.204V 1 Output 250mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.003V, 1.204V 1 Output 500mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Boost, SEPIC Switching Regulator IC Positive Adjustable 1.24V 1 Output 800mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, 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 (Fixed) 1.25V (3.3V) 1 Output 1A 16-SSOP (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3.5A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 3A 20-SSOP (0.209"", 5.30mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 600mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 800mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 3A 16-TFSOP (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 600mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "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 1.19V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 600mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, SEPIC Switching Regulator IC Positive Fixed 2.5V 1 Output 1.5A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1A, 2A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 14-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 125mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Flyback Switching Regulator IC Positive Adjustable 1V 1 Output 3.6A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | |
| "Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 3.6A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | |
| 20V, 5A/6A FULLY INTEGRATED SYNC | |
| 20V, 8A/10A FULLY INTEGRATED BUC | |
| 36V BOOST 1 MHZ IN UMAX OR TQFN | |
| 60V H-BRIDGE STEP-UP/STEP-DOWN C | |
| 65V/3.5A SILENT SWITCHER BUCK CO | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 16-MSOP-EP | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 16-QFN (3x3) | |
| Boost Regulator Positive Output Step-Up I²C, PMBus DC-DC Controller IC 52-QFN (7x8) | |
| Boost Regulator Positive Output Step-Up I²C, PMBus, SMBus DC-DC Controller IC 36-QFN (5x6) | |
| Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 560mA SOT-23-6 | |
| Boost Switching Regulator IC Positive Adjustable 1.248V 1 Output 350mA (Switch) 16-WFQFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 1.6V 1 Output 1A (Switch) 8-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 225mA (Switch) 6-WDFN | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 225mA (Switch) 6-XFBGA, WLBGA | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA (Switch) SOT-23-6 Thin, TSOT-23-6 | |
| Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 2.5A 16-TFQFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.5A (Switch) 8-WFDFN Exposed Pad | |
| Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.003V, 1.204V 1 Output 250mA (Switch) 8-WFDFN Exposed Pad | |
| Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.003V, 1.204V 1 Output 500mA (Switch) 8-WFDFN Exposed Pad | |
| Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.2V 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, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC TSOT-23-8 | |
| Boost, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-SO | |
| Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-TQFN (3x3) | |
| Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-TQFN-SW (3x3) | |
| 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 12-DFN (4x3) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-MSOP-EP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TQFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-TSSOP-EP | |
| Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 32-QFN (5x5) | |
| Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 48-GQFN (5x6) | |
| Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3.5A 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable (Programmable) 0.6V (0.6V ~ 2.5V) 1 Output 6A 24-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.425V 3 Output 600mA, 1.2A 20-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 10A 18-TFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 12.5A 18-TFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 25A 34-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 2A 20-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 3A 12-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 4A 12-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 34-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 35-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 40-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 2 Output 2A, 2A 12-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 2 Output 6A 12-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.62V 1 Output 600mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.5A 16-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 6-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 2A, 4A 28-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.778V 1 Output 1.5A 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 3A 10-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 2A 14-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 50mA 8-WFDFN 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, 1V 3 Output 1.5A, 1.8A, 2.5A 40-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN, 18 Leads, Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 200mA SOT-23-8 Thin, TSOT-23-8 | |
| Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 250mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5 | |
| Buck Switching Regulator IC Positive Fixed 1V 1 Output 10A 18-TFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V, 5V 2 Output 4A 32-TFQFN Exposed Pad, 28 Leads | |
| Buck, Boost Regulator Positive or Negative Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SSOP | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 38-QFN (5x7) | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 48-eLQFP (7x7) | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC | |
| 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, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 1.25A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 2A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck, SEPIC Switching Regulator IC Positive Adjustable 2.42V 1 Output 4.5A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (4x5) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-TSSOP-EP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 40-QFN (6x6) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 64-LQFP-EP (10x10) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down SPI DC-DC Controller IC 64-LQFP-EP (10x10) | |
| Buck-Boost Switching Regulator IC Positive Adjustable 2.4V 1 Output 1.2A 12-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 1A, 2A 16-WFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 800mA, 2A 16-WFDFN Exposed Pad | |
| Charge Pump Switching Regulator IC Negative Adjustable -1.4V 1 Output 30mA SOT-23-6 | |
| Cuk Regulator Positive or Negative Output Step-Up/Step-Down DC-DC Controller IC 10-MSOP | |
| Cuk Switching Regulator IC Negative Adjustable -1.255V 1 Output 1A SOT-23-5 Thin, TSOT-23-5 | |
| Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-MSOP | |
| Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 1.2A (Switch) SOT-23-5 Thin, TSOT-23-5 | |
| Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 260mA (Switch) SOT-23-5 Thin, TSOT-23-5 | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP | |
| IC REG BOOST ADJ 1A 16QSOP | |
| IC REG BOOST ADJ 225MA 6UDFN | |
| IC REG BOOST ADJ 225MA 6WLP | |
| IC REG BOOST ADJ 350MA 8UMAX | |
| IC REG BOOST ADJ 4.5A 16QSOP | |
| IC REG BOOST ADJ 560MA SOT6 | |
| IC REG BOOST ADJ 7.5A 28TSSOP | |
| IC REG BUCK 3.3V 300MA 10UMAX | |
| IC REG BUCK 5V 1A 16TSSOP | |
| IC REG BUCK 5V 300MA 10UMAX | |
| IC REG BUCK ADJ 12A 24WLP | |
| IC REG BUCK ADJ 25A 27WLCSP | |
| IC REG BUCK ADJ 25A 34PQFN | |
| IC REG BUCK ADJ 2A 20TQFN | |
| IC REG BUCK ADJ 3A 20SSOP | |
| IC REG BUCK ADJ 600MA 10UMAX | |
| IC REG BUCK ADJ 6A 24TQFN | |
| IC REG BUCK ADJ 6A 34PQFN | |
| IC REG BUCK ADJ 6A 40TQFN | |
| IC REG BUCK ADJ 6A/6A DL 28WLP | |
| IC REG BUCK ADJ/1.25V 1A 16QSOP | |
| IC REG BUCK ADJ/1V 3.5A 16TQFN | |
| IC REG BUCK ADJ/1V 3.5A 16TSSOP | |
| IC REG BUCK ADJ/1V 3A 16TSSOP | |
| IC REG CHARGE PUMP 14SOIC | |
| IC REG CHARGE PUMP 20MA 8SOIC | |
| IC REG CHARGE PUMP 20MA 8UMAX | |
| IC REG CHARGE PUMP ADJ 30MA SOT6 | |
| IC REG CHG PUMP 3.3V 125MA 8UMAX | |
| IC REG CTRLR BOOST/SEPIC 12TQFN | |
| IC REG CTRLR BUCK 14TDFN | |
| IC REG CTRLR BUCK 16SOIC | |
| IC REG CTRLR BUCK 24TQFN | |
| IC REG CTRLR BUCK 28QSOP | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (3), Linear (LDO) (1) 900kHz ~ 1.1MHz 38-TSSOP-EP | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) 1.12MHz, 2.25MHz 40-QFN (6x6) | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) 2.25MHz 40-QFN (6x6) | |
| Regulator Output DC-DC Controller IC | |
| Switching Regulator IC Output |
| Next >> |