Quarktwin Technology Ltd. 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 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 1.25V 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-PowerUDFN | |
| 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 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 Adjustable 2.5V 1 Output 600mA SOT-23-6 | |
| Boost Switching Regulator IC Positive Adjustable 2V 1 Output 400mA (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 1.8V 1 Output 500mA 10-PowerUDFN | |
| 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 1.9V 1 Output 500mA 10-PowerUDFN | |
| 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 2.1V 1 Output 500mA 10-PowerUDFN | |
| 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 2.2V 1 Output 500mA 10-PowerUDFN | |
| 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 2.3V 1 Output 500mA 10-PowerUDFN | |
| 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 2.4V 1 Output 500mA 10-PowerUDFN | |
| 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 2.5V 1 Output 500mA 10-PowerUDFN | |
| 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 2.6V 1 Output 500mA 10-PowerUDFN | |
| 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 2.7V 1 Output 500mA 10-PowerUDFN | |
| 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 2.8V 1 Output 500mA 10-PowerUDFN | |
| 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 2.9V 1 Output 500mA 10-PowerUDFN | |
| 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 2V 1 Output 500mA 10-PowerUDFN | |
| 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 3.1V 1 Output 500mA 10-PowerUDFN | |
| 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 3.2V 1 Output 500mA 10-PowerUDFN | |
| 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 3.3V 1 Output 500mA 10-PowerUDFN | |
| 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 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 3.4V 1 Output 500mA 10-PowerUDFN | |
| 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 3.5V 1 Output 500mA 10-PowerUDFN | |
| 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 3.6V 1 Output 500mA 10-PowerUDFN | |
| 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 3.7V 1 Output 500mA 10-PowerUDFN | |
| 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 3.8V 1 Output 500mA 10-PowerUDFN | |
| 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 3.9V 1 Output 500mA 10-PowerUDFN | |
| 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 3V 1 Output 500mA 10-PowerUDFN | |
| 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 4.1V 1 Output 500mA 10-PowerUDFN | |
| 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 4.2V 1 Output 500mA 10-PowerUDFN | |
| 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 4.3V 1 Output 500mA 10-PowerUDFN | |
| 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 4.4V 1 Output 500mA 10-PowerUDFN | |
| 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 500mA 10-PowerUDFN | |
| Boost Switching Regulator IC Positive Fixed 4.6V 1 Output 500mA 10-PowerUDFN | |
| Boost Switching Regulator IC Positive Fixed 4.7V 1 Output 500mA 10-PowerUDFN | |
| Boost Switching Regulator IC Positive Fixed 4.8V 1 Output 500mA 10-PowerUDFN | |
| Boost Switching Regulator IC Positive Fixed 4.9V 1 Output 500mA 10-PowerUDFN | |
| 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 4V 1 Output 500mA 10-PowerUDFN | |
| Boost Switching Regulator IC Positive Fixed 5.5V 1 Output 400mA (Switch) TO-243AA | |
| 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 400mA (Switch) TO-243AA | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 500mA 10-PowerUDFN | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 60mA 8-SOIC (0.154", 3.90mm Width) | |
| Boost, Buck, Flyback, Forward, SEPIC Regulator Positive Output Step-Up, Step-Down, 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-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 16-DIP | |
| 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 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 Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 6-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-6 | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 600mA 6-UDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 5A 8-PowerSOIC (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) | |
| 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, SEPIC Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Buck, Boost, Flyback, Forward Converter, SEPIC Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-VSSOP | |
| Charge Pump Switching Regulator IC Positive 1 Output 6-WFDFN Exposed Pad | |
| Charge Pump Switching Regulator IC Positive 1 Output SOT-23-6 | |
| 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 | |
| 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 | |
| PMIC - Voltage Regulators - Linear Switching 15 Output Step-Down (Buck) Synchronous (4), Linear (LDO) (11) 2MHz ~ 4MHz 81-QFN (8x8) | |
| PMIC - Voltage Regulators - Linear Switching Output | |
| Power Supply Controller 8-SOIC | |
| Regulator Output DC-DC Controller IC | |
| Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Switching Regulator IC Output 8-DIP (0.300", 7.62mm) | |
| Switching Regulator IC Output 8-SOIC (0.154", 3.90mm Width) | |
| Switching Regulator IC Output |
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