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 |
|---|---|
| "Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 1.5A 16-PowerTSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 500mA 16-TSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A 24-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 500mA 14-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 24-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 14-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 15V 1 Output 500mA 14-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 15V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 24-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 14-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 16-DIP (0.300"", 7.62mm)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 24-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 14-SOIC (0.295"", 7.50mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 5V 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 16-SOIC (0.295"", 7.50mm 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 Fixed 12V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Fixed 15V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| "Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Fixed 5V 1 Output 500mA 8-DIP (0.300"", 7.62mm)" | |
| 3.5-V TO 42-V LOW-IQ, DUAL OUTPU | |
| 36V FOUR SWITCH BUCK-BOOST CONTR | |
| 42-V AUTOMOTIVE SYNCHRONOUS BUCK | |
| 42V INPUT LOW-IQ BUCK CONTROLLER | |
| 42V-IN SYNCHRONOUS BUCK CONTROLL | |
| AUTOMOTIVE 42-V SYNCHRONOUS BUCK | |
| AUTOMOTIVE 42V INPUT LOW-IQ BUCK | |
| AUTOMOTIVE, 3.5-V TO 42-V LOW-IQ | |
| AUTOMOTIVE, 42V SYNCHRONOUS BUCK | |
| AUTOMOTIVE, 42V, 100% DUTY-CYCLE | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (5.5x3.5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFN (6x6) | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-220-5 | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| 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-220-5 | |
| 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 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-220-5 | |
| 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 15V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A TO-220-5 | |
| Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 15V 1 Output 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 15V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive Fixed 15V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| 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-220-5 | |
| 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 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-220-5 | |
| 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 5V 1 Output 1A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-220-5 | |
| 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 3A TO-220-5 Formed Leads | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive or Negative Fixed 12V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive or Negative Fixed 12V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive or Negative Fixed 15V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive or Negative Fixed 15V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive or Negative Fixed 5V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive or Negative Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 16-PDIP | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 20-HTSSOP | |
| FIXED 1A3.3V STEP-DOWN TYPE 4V~4 | |
| Flyback Switching Regulator IC Positive Adjustable 1.21V 1 Output 2.5A 8-WDFN Exposed Pad | |
| Flyback Switching Regulator IC Positive and Negative Adjustable 1.21V 1 Output 8-WDFN Exposed Pad | |
| Flyback Switching Regulator IC Positive Fixed 1.21V 1 Output 8-WDFN Exposed Pad | |
| Flyback Switching Regulator IC Positive Fixed 12V 1 Output 1A 8-WDFN Exposed Pad | |
| Flyback Switching Regulator IC Positive Fixed 12V 1 Output 600mA 8-WDFN Exposed Pad | |
| Half-Bridge Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x4) | |
| IC POWER | |
| IC REG BUCK 12V 2A TO263-5L | |
| IC REG BUCK 12V 3A TO263-5L | |
| IC REG BUCK 3.3V 1A TO263-5 | |
| IC REG BUCK 3.3V 2A DDPAK | |
| IC REG BUCK 3.3V 2A TO263-5L | |
| IC REG BUCK 3.3V 3A TO263-5L | |
| IC REG BUCK 3.3V 500MA 14SOIC | |
| IC REG BUCK 3A DDPAK | |
| IC REG BUCK 3A TO263-5L | |
| IC REG BUCK 5.0V 2A DDPAK | |
| IC REG BUCK 5V 1A TO263-5 | |
| IC REG BUCK 5V 2A TO263-5L | |
| IC REG BUCK 5V 3A D2PAK-5 | |
| IC REG BUCK 5V 3A TO263-5L | |
| IC REG BUCK ADJ 1.5A 16HTSSOP | |
| IC REG BUCK ADJ 1A 24SOIC | |
| IC REG BUCK ADJ 2A TO263-5L | |
| IC REG BUCK ADJ 3A TO263-5L | |
| IC REG BUCK BOOST 5V 3A TO263-5 | |
| IC REG SW 1A 5V STEPDOWN D2PAK | |
| IC REG SW 1A 5V STEPDOWN TO220-5 | |
| LM25137RHAR | |
| LM25141RGER | |
| LM25185PWPR | |
| LM25185QPWPRQ1 | |
| STEP-DOWN TYPE ADJUSTABLE 4V-40V |
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