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, Buck, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1V 1 Output 750mA 8-SOIC (0.154", 3.90mm Width) | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5) | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Adjustable 1.1V 1 Output 350mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 1.1V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 1.1V 1 Output 600mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.1V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Adjustable 2.51V 1 Output 2A 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A 12-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A 12-WFBGA | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 10-WFBGA | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 12-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 12-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 0.75V 1 Output 1A 6-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.25V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1A 6-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 350mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 350mA 5-XFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 350mA 5-XFBGA | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.375V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.3V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.3V 1 Output 600mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 1A 6-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 350mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 350mA 5-XFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 600mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 600mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.6V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.6V 1 Output 600mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.6V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.82V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.82V 1 Output 600mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.875V 1 Output 350mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.875V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.875V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.875V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 6-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 350mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 350mA 5-XFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1V 1 Output 1A 6-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1A 6-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 6-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 350mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA 5-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA 8-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Programmable 0.8V, 1.2V 1 Output 1.5A 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.225V 1 Output 100mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.225V 1 Output 100mA 8-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.225V 1 Output 300mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.225V 1 Output 300mA 8-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.225V 1 Output 600mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.225V 1 Output 600mA 8-WDFN Exposed Pad | |
| Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 16-PDIP | |
| Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 16-SOIC | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative 1 Output 750mA (Switch) 8-DIP (0.300", 7.62mm) | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative 1 Output 750mA (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-HTSSOP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-VQFN (5x4) | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 12-WFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Programmable 2.8V, 3.3V 1 Output 1A 12-WFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Programmable 3V, 3.4V 1 Output 1A 12-WFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Programmable 4.5V, 5V 1 Output 1A 12-WFDFN Exposed Pad | |
| Current Gauge Regulator High-Side 8-SOIC | |
| Current Gauge Regulator High-Side 8-VSSOP | |
| Current Gauge Regulator Low-Side 8-SOIC | |
| Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-3-2 | |
| Linear Voltage Regulator IC Positive Adjustable 1 Output 3A Wafersale | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A 16-CDIP | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A 8-WSON (4x4) | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A DDPAK/TO-263-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3 | |
| PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.8MHz 9-DSBGA | |
| PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.8MHz 9-TuSMD | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3MHz 12-DSBGA | |
| Regulator Output DC-DC Controller IC | |
| Shunt Voltage Reference IC Fixed 1.225V V ±0.1% 12 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 1.225V V ±0.2% 12 mA SOT-323-5 | |
| Shunt Voltage Reference IC Fixed 1.225V V ±0.5% 12 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 1.225V V ±1% 12 mA SC-70-5 | |
| Shunt Voltage Reference IC Fixed 1.225V V ±1% 12 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 1.225V V ±2% 12 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 1.235V V ±0.3% 20 mA TO-92 | |
| Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA 8-SOIC | |
| Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA TO-92 (TO-226) | |
| Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA TO-92-3 | |
| Shunt Voltage Reference IC Fixed 1.235V V ±2.02% 20 mA TO-92-3 | |
| Shunt Voltage Reference IC Fixed 1.235V V -2.4%, +2.01% 20 mA 8-SOIC | |
| Shunt Voltage Reference IC Fixed 1.235V V -2.43%, +2.02% 20 mA 8-SOIC | |
| Shunt Voltage Reference IC Fixed 1.235V V -2.43%, +2.02% 20 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 10V V ±0.1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 10V V ±0.1% 15 mA TO-92-3 | |
| Shunt Voltage Reference IC Fixed 10V V ±0.2% 15 mA TO-92-3 | |
| Shunt Voltage Reference IC Fixed 10V V ±0.5% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 10V V ±1% 15 mA TO-92-3 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±0.1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±0.1% 20 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 15 mA TO-92-3 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 20 mA SOT-323-5 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±0.5% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±0.5% 15 mA SOT-323-5 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±1% 15 mA SOT-323-3 | |
| Shunt Voltage Reference IC Fixed 2.048V V ±2% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±0.1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA SOT-323-5 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA TO-92-3 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15 mA SC-70-5 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15 mA SOT-323-5 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±1% 15 mA SOT-323-3 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20 mA 8-SOIC | |
| Shunt Voltage Reference IC Fixed 2.5V V ±2% 15 mA SC-70-5 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±2% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 2.5V V ±3% 20 mA 8-SOIC | |
| Shunt Voltage Reference IC Fixed 2.5V V ±3% 20 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 3V V ±0.1% 20 mA SOT-323-5 | |
| Shunt Voltage Reference IC Fixed 3V V ±1% 15 mA SOT-323-5 | |
| Shunt Voltage Reference IC Fixed 4.096V V ±0.1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 4.096V V ±0.1% 20 mA SOT-323-5 | |
| Shunt Voltage Reference IC Fixed 4.096V V ±0.2% 15 mA SC-70-5 | |
| Shunt Voltage Reference IC Fixed 4.096V V ±0.2% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 4.096V V ±0.2% 15 mA SOT-323-3 | |
| Shunt Voltage Reference IC Fixed 4.096V V ±0.2% 15 mA | |
| Shunt Voltage Reference IC Fixed 4.096V V ±0.5% 15 mA SC-70-5 | |
| Shunt Voltage Reference IC Fixed 4.096V V ±0.5% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 4.096V V ±1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 5V V ±0.1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 5V V ±0.1% 20 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 5V V ±0.2% 15 mA SC-70-5 | |
| Shunt Voltage Reference IC Fixed 5V V ±0.2% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 5V V ±0.5% 15 mA SC-70-5 | |
| Shunt Voltage Reference IC Fixed 5V V ±0.5% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 5V V ±1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 8.192V V ±0.1% 15 mA SOT-23-3 | |
| Shunt Voltage Reference IC Fixed 8.192V V ±0.2% 15 mA TO-92-3 | |
| Shunt Voltage Reference IC Fixed 8.192V V ±1% 15 mA SOT-23-3 | |
| Switching Regulator IC Output | |
| Voltage Reference IC V |
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