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 1.25V 1 Output 60mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 60mA 8-TSSOP (0.173"", 4.40mm Width)" | |
| "Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 1.2A (Switch) 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 60mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 60mA 8-TSSOP (0.173"", 4.40mm Width)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 200mA 8-DIP (0.300"", 7.62mm)" | |
| "Boost Switching Regulator IC Positive Fixed 5V 1 Output 60mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)" | |
| "Switching Regulator IC Output 8-SOIC (0.154"", 3.90mm Width)" | |
| 1MBPS HALF-DUPLEX TRANSCEIVER | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 6-USPC (1.8x2) | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-25-5 | |
| Boost Switching Regulator IC Positive Adjustable (Programmable) 1.5V 1 Output 400mA (Switch) SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 1.2A (Switch) 10-PowerUDFN | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA 10-PowerUDFN | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 260mA (Switch) SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 310mA (Switch) 6-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 310mA (Switch) SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 1.8V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 1.8V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 1.9V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 1.9V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.1V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.1V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.2V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.2V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.3V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.3V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.4V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.4V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.5V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.5V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.6V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.6V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.7V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.7V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.8V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.8V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2.9V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2.9V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 2V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 2V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.1V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.1V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.2V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.2V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 295mA (Switch) SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 400mA (Switch) TO-243AA | |
| Boost Switching Regulator IC Positive Fixed 3.4V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.4V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.6V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.6V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.7V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.7V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.8V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.8V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.9V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.9V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.1V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.1V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.2V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.2V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.3V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.3V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.4V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.4V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.5V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.5V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.6V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.6V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.7V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.7V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.8V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.8V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4.9V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4.9V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 4V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 5.5V 1 Output 400mA (Switch) TO-243AA | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 100mA 6-XDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 100mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 295mA (Switch) SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 400mA (Switch) TO-243AA | |
| Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP | |
| Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP | |
| Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-VSSOP | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PDIP | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-VQFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC | |
| Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC 48-VQFN (7x7) | |
| Buck Switching Regulator IC Positive 1 Output 15A 40-PowerLFQFN | |
| Buck Switching Regulator IC Positive 1 Output 25A 40-PowerLFQFN | |
| Buck Switching Regulator IC Positive 1 Output 6A 13-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive 2 Output 10A 32-PowerVFQFN | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9) | |
| Buck, Boost, Flyback, Forward Converter, SEPIC Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP | |
| Buck, Boost, Flyback, Forward Converter, SEPIC Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Buck, Boost, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP | |
| Buck, Boost, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Buck, Boost, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP | |
| Charge Pump Switching Regulator IC Positive 1 Output 6-WFDFN Exposed Pad | |
| Charge Pump Switching Regulator IC Positive 1 Output SOT-23-6 | |
| COMMERCIAL, 30-V, LOW-POWER CURR | |
| CONTROLLER FOR EXTERNAL MOSFET W | |
| Converter Offline Boost, Buck, Flyback, Forward Topology 1MHz 8-PDIP | |
| Converter Offline Boost, Buck, Flyback, Forward Topology 1MHz 8-SOIC | |
| Converter Offline Boost, Buck, Flyback, Forward Topology 1MHz 8-TSSOP | |
| Converter Offline Boost, Buck, Flyback, Forward Topology 1MHz 8-VSSOP | |
| Converter Offline Boost, Buck, Flyback, Forward Topology Up to 1MHz 8-PDIP | |
| Converter Offline Boost, Buck, Flyback, Forward Topology Up to 1MHz 8-SOIC | |
| Converter Offline Boost, Buck, Flyback, Forward Topology Up to 1MHz 8-TSSOP | |
| Converter Offline Boost, Buck, Half-Bridge, Push-Pull Topology 1MHz 8-PDIP | |
| Converter Offline Boost, Buck, Half-Bridge, Push-Pull Topology 1MHz 8-SOIC | |
| Converter Offline Boost, Buck, Half-Bridge, Push-Pull Topology 1MHz 8-TSSOP | |
| Converter Offline Push-Pull Topology 1MHz 8-PDIP | |
| Converter Offline Push-Pull Topology 1MHz 8-SOIC | |
| Converter Offline Push-Pull Topology 50kHz ~ 1MHz 8-PDIP | |
| Converter Offline Push-Pull Topology 50kHz ~ 1MHz 8-SOIC | |
| Converter Offline Push-Pull Topology 50kHz ~ 1MHz 8-TSSOP | |
| ENHANCED PRODUCT BICMOS ADVANCED | |
| ENHANCED-PRODUCT PMIC WITH THREE | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-PDIP | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-SOIC | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-HTSSOP | |
| IC OFFLINE CTRLR PWM UVLO 8VSSOP | |
| IC OFFLINE SW FULL-BRG 20TSSOP | |
| IC OFFLINE SWITCH MULT TOP 8SOIC | |
| IC REG BOOST 2.7V 100MA SOT25 | |
| IC REG BOOST 2.8V 100MA 6USPEL | |
| IC REG BOOST 2V 100MA SOT25 | |
| IC REG BOOST 3.1V 100MA 6USPEL | |
| IC REG BOOST 3.2V 100MA 6USPEL | |
| IC REG BOOST 3.3V 100MA 6USPEL | |
| IC REG BOOST 3.6V 100MA 6USPEL | |
| IC REG BOOST 3.6V 100MA SOT25 | |
| IC REG BOOST 3.7V 100MA SOT25 | |
| IC REG BOOST 3.8V 100MA SOT25 | |
| IC REG BOOST 3V 100MA SOT25 | |
| IC REG BOOST 4.3V 100MA SOT25 | |
| IC REG BOOST 4.7V 100MA SOT25 | |
| IC REG BOOST 5V 400MA SOT89 | |
| IC REG BUCK ADJ 1.5A 10VSON | |
| IC REG BUCK ADJ 14A 28HTSSOP | |
| IC REG BUCK ADJ 3.5A 16WQFN | |
| IC REG BUCK BOOST ADJ 2A 10WSON | |
| IC REG CHARGE PUMP 6USPB | |
| IC REG CHARGE PUMP SOT26 | |
| IC REG CTRLR MULT TOP 8TSSOP | |
| IC REG CTRLR MULT TOP 8VSSOP | |
| IC REG CTRLR MULT TOPOLOGY 8SOIC | |
| IC REG CTRLR PUSH-PULL 8SOIC | |
| IC REG CTRLR PUSH-PULL 8TSSOP | |
| LOW POWER, DUAL OUTPUT, CURRENT | |
| Phase-Shifted Full-Bridge Regulator Positive Output DC-DC Controller IC 20-PDIP | |
| Phase-Shifted Full-Bridge Regulator Positive Output DC-DC Controller IC 20-PLCC (9x9) | |
| Phase-Shifted Full-Bridge Regulator Positive Output DC-DC Controller IC 20-SOIC | |
| Phase-Shifted Full-Bridge Regulator Positive Output DC-DC Controller IC 20-TSSOP | |
| Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 8-PDIP | |
| Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 8-TSSOP | |
| STEP-UP DCDC CONTROLLER MAX.DUTY | |
| Switching Regulator IC Output | |
| UJA1132AHW/3/0Y | |
| UJA1132AHW/3F4/0Y | |
| UJA1132AHW/5F4/0Y |
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