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 1.22V 1 Output 2A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 1.22V 1 Output 600mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable 1.22V 1 Output 600mA (Switch) 8-SOIC (0.154"", 3.90mm 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 1.24V 1 Output 750mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable 1.24V 1 Output 750mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 2.8V 1 Output 1.5A (Switch) 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Boost Switching Regulator IC Positive Adjustable 2V 1 Output 2A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Adjustable 2V 1 Output 2A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 2.3A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 2.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 2A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 2A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 750mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 750mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Programmable 5V, 12V 1 Output 750mA (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Programmable 5V, 12V 1 Output 750mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, Buck-Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 220mA 8-DIP (0.300"", 7.62mm)" | |
| "Boost, Buck-Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 220mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 750mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 750mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Boost, SEPIC Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A (Switch) 14-TSSOP (0.173"", 4.40mm Width)" | |
| "Boost, SEPIC Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, SEPIC Switching Regulator IC Positive Adjustable 1.24V 1 Output 710mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, SEPIC Switching Regulator IC Positive Adjustable 1.24V 1 Output 710mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "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 Fixed 3.3V 1 Output 800mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost, SEPIC Switching Regulator IC Positive Fixed 5V 1 Output 800mA (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Fixed 12V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Fixed 12V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Fixed 5V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost Switching Regulator IC Positive or Negative Fixed 5V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, Boost, Buck-Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 4A (Switch) 20-SOIC (0.295"", 7.50mm Width)" | |
| "Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 1.25A (Switch) 16-SOIC (0.295"", 7.50mm Width)" | |
| "Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 1.25A (Switch) 8-CDIP (0.300"", 7.62mm)" | |
| "Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 1.25A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 1.25A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 3A (Switch) 20-SOIC (0.295"", 7.50mm Width)" | |
| "Buck, Flyback Switching Regulator IC Positive or Negative Adjustable 2.21V 1 Output 1.2A (Switch) 20-SOIC (0.295"", 7.50mm Width)" | |
| "Buck, Flyback Switching Regulator IC Positive or Negative Adjustable 2.21V 1 Output 1.2A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Flyback Switching Regulator IC Positive or Negative Fixed 5V 1 Output 1.2A (Switch) 20-SOIC (0.295"", 7.50mm Width)" | |
| "Buck, Flyback Switching Regulator IC Positive or Negative Fixed 5V 1 Output 1.2A (Switch) 8-DIP (0.300"", 7.62mm)" | |
| "Buck, SEPIC Switching Regulator IC Positive Adjustable 2.42V 1 Output 4.5A (Switch) 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck, SEPIC Switching Regulator IC Positive Adjustable 2.42V 1 Output 4.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, SEPIC Switching Regulator IC Positive Fixed 5V 1 Output 4.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)" | |
| "Switching Regulator IC Output 8-CDIP (0.300"", 7.62mm)" | |
| "Switching Regulator IC Output 8-SOIC (0.154"", 3.90mm Width)" | |
| Boost, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PDIP | |
| Boost, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-SO | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SO | |
| Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 8-PDIP | |
| Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 8-SO | |
| Buck, Boost, Buck-Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 4A (Switch) TO-220-5 | |
| Buck, Boost, Buck-Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 4A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 1.25A (Switch) TO-220-5 | |
| 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, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 2.5A (Switch) TO-220-5 Formed Leads | |
| Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 2.5A (Switch) TO-220-5 | |
| Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 2.5A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 5A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 3A (Switch) TO-220-7 Formed Leads | |
| Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 3A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 6A (Switch) TO-220-7 Formed Leads | |
| Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 6A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 10A (Switch) TO-220-5 | |
| Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 7.5A (Switch) TO-220-5 | |
| Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 7.5A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 8A (Switch) TO-220-5 | |
| Buck, SEPIC Switching Regulator IC Positive Adjustable 2.42V 1 Output 4.5A (Switch) TO-220-7 Formed Leads | |
| Buck, SEPIC Switching Regulator IC Positive Adjustable 2.42V 1 Output 4.5A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck, SEPIC Switching Regulator IC Positive Fixed 5V 1 Output 4.5A (Switch) TO-220-7 Formed Leads | |
| Buck, SEPIC Switching Regulator IC Positive Fixed 5V 1 Output 4.5A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| IC REG BCK BST ADJ 1.25A DDPAK-5 | |
| IC REG BCK BST ADJ 1.25A TO220-5 | |
| IC REG BCK BST INV 12V 0.4A 8DIP | |
| IC REG BCK FLYBACK 5V 1.2A 8PDIP | |
| IC REG BCK FLYBACK ADJ 1.2A 20SO | |
| IC REG BCK FLYBCK ADJ 1.2A 8PDIP | |
| IC REG BCK SEPIC 5V 4.5A DDPAK-7 | |
| IC REG BCK SEPIC 5V 4.5A TO220-7 | |
| IC REG BOOST 5V 0.2A 8DIP | |
| IC REG BOOST 5V 1.35MA 8SO | |
| IC REG BOOST 5V 2.3A 8SO | |
| IC REG BOOST 5V 2A 8PDIP | |
| IC REG BOOST 5V 2A 8SO | |
| IC REG BOOST 5V 750MA 8PDIP | |
| IC REG BOOST 5V 750MA 8SO | |
| IC REG BOOST ADJ 1.5A 10MSOP | |
| IC REG BOOST ADJ 2A 8PDIP | |
| IC REG BOOST ADJ 2A 8SO | |
| IC REG BOOST ADJ 600MA 8MSOP | |
| IC REG BOOST ADJ 600MA 8PDIP | |
| IC REG BOOST ADJ 600MA 8SO | |
| IC REG BOOST ADJ 750MA 8PDIP | |
| IC REG BOOST ADJ 750MA 8SO | |
| IC REG BOOST FLYBACK ADJ 8MSOP | |
| IC REG BOOST PROG 750MA 8PDIP | |
| IC REG BOOST PROG 750MA 8SO | |
| IC REG BOOST SEPIC ADJ 2A 8SO | |
| IC REG BST FLYBACK ADJ 750MA 8SO | |
| IC REG BST SEPIC 3.3V 800MA 8SO | |
| IC REG BST SEPIC 5V 800MA 8SO | |
| IC REG BST SEPIC ADJ 710MA 8MSOP | |
| IC REG BST SEPIC ADJ 710MA 8SO | |
| IC REG BST SEPIC ADJ 800MA 8SO | |
| IC REG BUCK BOOST 12V 1.5A 8SO | |
| IC REG BUCK BOOST 5V 1.5A 8PDIP | |
| IC REG BUCK BOOST 5V 1.5A 8SO | |
| IC REG BUCK BOOST ADJ 1.25A 16SO | |
| IC REG BUCK BOOST ADJ 1.25A 8SO | |
| IC REG BUCK BOOST ADJ 1.5A 8PDIP | |
| IC REG BUCK BOOST ADJ 1.5A 8SO | |
| IC REG BUCK BOOST ADJ 3A 20SO | |
| IC REG BUCK BOOST ADJ 3A DDPAK-7 | |
| IC REG BUCK BOOST ADJ 3A TO220-7 | |
| IC REG BUCK BOOST ADJ 4A 20SO | |
| IC REG BUCK BOOST ADJ 4A DDPAK-5 | |
| IC REG BUCK BOOST ADJ 4A TO220-5 | |
| IC REG BUCK BOOST ADJ 5A DDPAK-5 | |
| IC REG BUCK BOOST ADJ 5A TO220-5 | |
| IC REG BUCK BOOST ADJ 6A DDPAK-7 | |
| IC REG BUCK BOOST ADJ 6A TO220-7 | |
| IC REG BUCK BOOST ADJ 8A TO220-5 | |
| IC REG BUCK BOOST PROG 220MA 8SO | |
| IC REG BUCK BST ADJ 1.25A 8PDIP | |
| IC REG BUCK BST ADJ 10A TO220-5 | |
| IC REG BUCK BST ADJ 2.5A DDPAK-5 | |
| IC REG BUCK BST ADJ 2.5A TO220-5 | |
| IC REG BUCK BST ADJ 7.5A DDPAK-5 | |
| IC REG BUCK BST ADJ 7.5A TO220-5 | |
| IC REG BUCK BST PROG 220MA 8PDIP | |
| IC REG BUCK FLYBACK 5V 1.2A 20SO | |
| IC REG BUCK INV FLYBACK 4A DDPAK | |
| IC REG BUCK SEPIC 5V 4.5A 8SO | |
| IC REG BUCK SEPIC ADJ 16TSSOP | |
| IC REG BUCK SEPIC ADJ 4.5A 8SO | |
| IC REG BUCK SEPIC ADJ 4.5A DDPAK | |
| IC REG BUCK SEPIC ADJ 4.5A TO220 | |
| IC REG CTLR BST/FWRD CONV 20SOIC | |
| IC REG CTRLR BUCK 8DIP | |
| IC REG CTRLR BUCK 8SOIC | |
| IC REG MULTI CONFIG ADJ 5DDPAK | |
| IC REG MULTI CONFIG ADJ 8DIP | |
| Switching Regulator IC Output TO-3-4 |
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