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 5V 1 Output 1.5A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 5V 1 Output 1.7A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 1.5A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 1.5A 18-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 1.5A 20-SOIC (0.295"", 7.50mm Width)" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Flyback Switching Regulator IC Positive Adjustable 2V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width)" | |
| "Flyback Switching Regulator IC Positive Adjustable 2V 1 Output 3A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| 3.5V TO 60V INPUT BOOST/SEPIC/FL | |
| 4.5V TO 24V INPUT, 6A SYNCHRONOU | |
| 60V 4 SWITCH SYNCH BUCK-BOOST PW | |
| 80V BI-DIRECTIONAL BUCK-BOOST CO | |
| 80V DUAL SYNC BUCK CONTROLLER 32 | |
| 80V SYNC DUAL BUCK PWM CONTROLLE | |
| 80V SYNCHRONOUS DUAL BOOST PWM C | |
| ACTIVE CLAMP CURRENT-MODE PWM CO | |
| Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 800mA (Switch) SOT-23-6 | |
| Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1.1A (Switch) 6-UFBGA, WLCSP | |
| Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1.1A (Switch) 8-VFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 4.3V 1 Output 1.2A (Switch) 10-VFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 4.3V 2 Output 1.2A (Switch) 10-VFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 5V 1 Output 3.8A (Switch) 10-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA (Switch) SOT-23-6 | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output 800mA (Switch) SOT-23-6 | |
| Boost Switching Regulator IC Positive Fixed 5.1V 1 Output 1.1A (Switch) 6-UFBGA, WLCSP | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.1A (Switch) 8-VFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 800mA (Switch) SOT-23-6 | |
| Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-MSOP | |
| Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-PDIP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-UTQFN (2.6x1.8) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-QFN (7x7) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-25 | |
| BUCK REGULATOR | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.2A 12-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 15-WFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 14A 15-WFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 150mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 12-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 12-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 24-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 300mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 500mA 12-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 800mA 12-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 15-WFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 or 2 Output 3A 28-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 8-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 12-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 12-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 8-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 2A 20-VQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 1.5A Heptawatt-7 (Horizontal, Bent and Staggered Leads) | |
| Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 1.5A Heptawatt-7 (Vertical, Bent and Staggered Leads) | |
| Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 4A Multiwatt-15 (Horizontal, Bent and Staggered Leads) | |
| Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 4A Multiwatt-15 (Vertical, Bent and Staggered Leads) | |
| Buck Switching Regulator IC Positive Adjustable 5V 1 Output 5A 12-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 2V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 3V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 5V 2 Output 300mA Heptawatt-7 (Vertical, Bent and Staggered Leads) | |
| Buck Switching Regulator IC Positive Fixed 5V 2 Output 400mA Heptawatt-7 (Vertical, Bent and Staggered Leads) | |
| Buck Switching Regulator IC Positive Programmable 0.3V 3 Output 5A, 5A, 5A 35-BGA | |
| Buck Switching Regulator IC Positive Programmable 0.3V 4 Output 5A, 5A, 5A, 5A 35-BGA | |
| Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 10A 32-VFQFN Exposed Pad | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive Adjustable 0.5V 1 Output 2.5A 20-VFQFN Exposed Pad | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 20-VFQFN Exposed Pad | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive Adjustable 4V 1 Output 32-VFQFN Exposed Pad | |
| Buck, Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4) | |
| Buck, Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-QSOP | |
| Buck, Flyback, Push-Pull Regulator Positive, Isolation Capable Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 32-QFN (5x5) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 32-TQFN (5x5) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 38-HTSSOP | |
| Buck-Boost Switching Regulator IC Positive 1 Output 2.1A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 1V (3.3V, 3.4V) 1 Output 2A 15-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 1V 1 Output 2A 20-VFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 20-VFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 25-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA 8-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA 8-VFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.9V 1 Output 2.4A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 12-WFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 2A 15-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 2A 20-WFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 800mA 12-WFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 800mA 9-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 12-WFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.6A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2.1A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 15-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 20-VFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 20-WFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 25-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 12-WFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 9-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 2A 20-VFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 2A 25-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 12-WFDFN Exposed Pad | |
| Flyback Switching Regulator IC Positive Adjustable 3V 1 Output 3A SOT-23-6 | |
| Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 24-DIP | |
| IC REG BCK BST PROG 2.4A 20WLCSP | |
| IC REG BOOST 5.4V 1A 9WLCSP | |
| IC REG BOOST 5V 1.1A 8DFN | |
| IC REG BOOST 5V 1.5A 9WLCSP | |
| IC REG BOOST 5V 1A 9WLCSP | |
| IC REG BOOST 5V 800MA 6SOT | |
| IC REG BOOST PROG 450MA 8DFN | |
| IC REG BST PROG 80MA DL 15WLCSP | |
| IC REG BUCK 1.2V 500MA 6UTDFN | |
| IC REG BUCK 1.8V 500MA 6UTDFN | |
| IC REG BUCK 1.8V 5A 20WLCSP | |
| IC REG BUCK 3.3V 5A 20WLCSP | |
| IC REG BUCK 5V 5A 20WLCSP | |
| IC REG BUCK ADJ 1.2A 12DFN | |
| IC REG BUCK ADJ 14A 15TQFN | |
| IC REG BUCK ADJ 1A 12DFN | |
| IC REG BUCK ADJ 300MA 8TDFN | |
| IC REG BUCK ADJ 500MA 12DFN | |
| IC REG BUCK ADJ 600MA 6UTDFN | |
| IC REG BUCK ADJ 600MA 8WLCSP | |
| IC REG BUCK ADJ 600MA TSOT23-5 | |
| IC REG BUCK BOOST ADJ 2A 15WLCSP | |
| IC REG BUCK BOOST ADJ 32QFN | |
| IC REG BUCK BOOST ADJ 32TQFN | |
| IC REG BUCK BST 3.3V 2A 15WLCSP | |
| IC REG BUCK BST ADJ 500MA 8WLCSP | |
| IC REG BUCK BST ADJ 800MA 12TQFN | |
| IC REG BUCK BST ADJ/1V 15WLCSP | |
| IC REG BUCK PROG 3A 15WLCSP | |
| IC REG BUCK PROG 5A 20WLCSP | |
| IC REG BUCK PROG 600MA 8WLCSP | |
| IC REG CTRLR BOOST/FLYBACK 8MSOP | |
| IC REG CTRLR BOOST/FLYBACK 8SOIC | |
| IC REG FLYBACK ADJ 1.5A 16SOIC | |
| ISL8130IRZ-T7AR5194 | |
| ISL9122A 3.5V ULTRA LOW IQ BUCK- | |
| PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 500kHz 24-QFN (4x4) | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 3MHz 16-QFN (4x4) | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz 16-QFN (4x4) | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 300kHz 32-QFN (5x5) | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 600kHz 32-QFN (5x5) | |
| Regulator Positive Output DC-DC Controller IC 16-PDIP | |
| Regulator Positive Output DC-DC Controller IC 8-DIP | |
| Regulator Positive Output DC-DC Controller IC 8-SOIC | |
| SWITCH SYNCHRONOUS BUCK BOOST | |
| Switching Regulator IC Output 12-WFDFN Exposed Pad | |
| Switching Regulator IC Output | |
| SYNCHRONOUS FLYBACK CONTROLLER W | |
| ULTRALOW IQ BUCK-BOOST REGULATOR | |
| WIDE 6 V TO 75 V INPUT VOLTAGE S |
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