DigiKey Datasheets for IC Voltage Regulators
IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output voltage constant over a wide range of load variations.
IC Voltage Regulators: Learn more
| Product Name | Notes |
|---|---|
| "Boost Switching Regulator IC Positive Adjustable 1.24V 1 Output 2.2A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 1.26V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Boost, SEPIC Switching Regulator IC Positive Adjustable 1.24V 1 Output 2.85A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 2A 16-PowerTSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 2A 20-PowerTSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 1A 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.234V 1 Output 1.5A 16-PowerTSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.236V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.238V 1 Output 1.5A 16-TSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.238V 1 Output 2.5A 16-TSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.5V 1 Output 1.5A 16-TSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.5V 1 Output 3A 24-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.5V 1 Output 500mA 14-TSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1.5A 16-TSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1.5A 16-TSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A 16-TSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2.5A 16-TSSOP (0.173"", 4.40mm Width)" | |
| "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 5V 1 Output 1A 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 100mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 100mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 200mA 8-SOIC (0.154"", 3.90mm Width)" | |
| Boost Switching Regulator IC Positive Adjustable 1.24V 1 Output 2.2A (Switch) 14-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 1.24V 1 Output 2.85A (Switch) 14-WFDFN Exposed Pad | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-WQFN (5x5) | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 2A 16-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 2A 16-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 1A 16-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 500mA 16-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-7 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A TO-220-7 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 2A TO-220-7 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A 14-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A TO-220-7 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Adjustable 1.5V 1 Output 500mA 10-WFBGA, DSBGA | |
| 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-220-7 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 12V 1 Output 1A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A 14-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-220-7 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-WFDFN Exposed Pad | |
| 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-220-7 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 1 Output 1A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 14-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-220-7 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 16-WFDFN 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-220-7 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 1 Output 1A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 14-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-220-7 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 16-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Programmable 1.05V, 1.3V, 1.5V, 1.8V 1 Output 400mA 10-VFBGA | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 1A TO-220-5 Formed Leads | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 1A TO-220-5 | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 3A TO-220-5 Formed Leads | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 3A TO-220-5 | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Charge Pump Switching Regulator IC Positive Fixed 2Vin, Vin/2 1 Output 40mA SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 40mA SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 100mA Die | |
| Cuk Switching Regulator IC Negative Adjustable -1.23V 1 Output 1.2A SC-74A, SOT-753 | |
| Cuk Switching Regulator IC Negative Adjustable -1.23V 1 Output 900mA SC-74A, SOT-753 | |
| Digital Cores PMIC 24-WQFN (4x5) | |
| Embedded systems, Console/Set-Top boxes PMIC 28-TSSOP | |
| IC REG BUCK 12V 1.5A 8SOP | |
| IC REG BUCK 12V 1A DDPAK | |
| IC REG BUCK 12V 3A TO263-5L | |
| IC REG BUCK 3.3V 1.5A 8SOIC | |
| IC REG BUCK 3.3V 1.5A 8SOP | |
| IC REG BUCK 3.3V 1A DDPAK | |
| IC REG BUCK 3.3V 3A DDPAK | |
| IC REG BUCK 3.3V 3A TO263-5L | |
| IC REG BUCK 5.0V 1A DDPAK | |
| IC REG BUCK 5V 1.5A 8SOP | |
| IC REG BUCK 5V 3A DDPAK | |
| IC REG BUCK 5V 3A TO263-5L | |
| IC REG BUCK ADJ 1.5A 8SOP | |
| IC REG BUCK ADJ 1A DDPAK | |
| IC REG BUCK ADJ 3A 20HTSSOP | |
| IC REG BUCK ADJ 3A TO263-5L | |
| IC REG CUK ADJ 1.2A SOT23-5 | |
| Multiphase Controller PMIC 24-SOIC | |
| PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2MHz 24-WQFN (4x4) | |
| Power Supply Controller Dual Power Supply Controller 28-TSSOP | |
| STEP-DOWN TYPE 4.5V~40V 3A 4.8V~ |
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