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 10-WQFN (2.4x2.7) | |
| Boost Switching Regulator IC Positive Adjustable 1.263V 1 Output 2A (Switch) 24-WFQFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 1.26V 1 Output 1.9A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 8V 1 Output 1.4A (Switch) 20-TSSOP (0.173", 4.40mm Width) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5) | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 1.25A SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 750mA 16-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 20-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 20-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 28-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 28-WFBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-WFBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 650mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 650mA 8-SMD Module | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 650mA 8-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 650mA 8-WFBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 650mA 9-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 650mA 9-WFBGA | |
| Buck Switching Regulator IC Positive Adjustable 1.3V 1 Output 650mA 8-WFBGA | |
| Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 3A 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1.3V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1V 1 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 2.53V 1 Output 650mA 9-WFBGA | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3.09V 1 Output 650mA 8-WFBGA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 6-WFBGA, DSBGA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3V 1 Output 2A 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3V 1 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3V 1 Output 3A 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 0.6V 1 Output 650mA 12-WFBGA, DSBGA | |
| Buck-Boost Switching Regulator IC Positive Fixed 4.1V 1 Output 50mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 1.8V 1 Output 90mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 2.5V 1 Output 200mA 16-TSSOP (0.173", 4.40mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 200mA 16-TSSOP (0.173", 4.40mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 70mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 3.7V 1 Output 90mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 3/2Vin, 2/3Vin 1 Output 50mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 3V 1 Output 200mA 16-TSSOP (0.173", 4.40mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 4.1V 1 Output 50mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 4.1V 1 Output 90mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 90mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Converter Offline Flyback, Forward Topology 14-PDIP | |
| Current Source Regulator Adjustable Wafersale | |
| Linear Regulator Controller IC Output | |
| Linear Voltage Regulator IC Negative Adjustable 1 Output 1A Die | |
| Linear Voltage Regulator IC Negative Adjustable 1 Output 1A Wafersale | |
| Linear Voltage Regulator IC Negative Adjustable 1 Output 3A TO-3-2 | |
| Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220-3 | |
| Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-3-2 | |
| Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A DDPAK/TO-263-3 | |
| Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-220-3 | |
| Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-3 | |
| Linear Voltage Regulator IC Output | |
| Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-3-2 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-3-2 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 6-uSMD | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA D2PAK-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DDPAK/TO-263-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DPAK | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-220-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-220 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92 (TO-226) | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 150mA DDPAK/TO-263-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TO-220-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A 16-CDIP | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A 16-CFP | |
| 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, LF01 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A Wafersale | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-3-2 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-4 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DDPAK/TO-263-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 8-SOIC | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 8-VSSOP | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-223-4 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 50mA TO-252-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 50mA TO-252 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 50mA TO-92-3 | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (1), Linear (LDO) (3) 2MHz 16-DSBGA | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (1), Linear (LDO) (3) 2MHz 16-TuSMD (2.35x2.35) | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (1), Linear (LDO) (3) 2MHz 16-TuSMD | |
| Regulator Output DC-DC Controller IC | |
| Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA 8-SOIC | |
| Shunt Voltage Reference IC Fixed 2.49V V ±4% 10 mA 8-SOIC | |
| Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20 mA 8-SOIC | |
| Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20 mA TO-92-3 | |
| Switching Regulator IC Output SC-74A, SOT-753 | |
| Switching Regulator IC Output | |
| Voltage Reference IC V |
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