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-SON (2.9x2.8) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-HSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SOIC | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-6W | |
| Buck Switching Regulator IC Positive 0.5V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (3.3V) 2 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 10-PowerWQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.768V 1 Output 3A SOT-23-6 Thin, TSOT-23-6 | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 14A 32-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 3A 18-LFSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 10-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 8-SOIC (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 8-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A SOT-23-6 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.4A 8-SMD, Flat Lead | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 10A 30-WFBGA, CSPBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 15A 35-WFBGA, CSPBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A SOT-23-6 Thin, TSOT-23-6 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 10-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-LSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 18-LFSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA SOT-23-6 Thin, TSOT-23-6 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 20-WFBGA, CSPBGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 28-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 3.15V 1 Output 32-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 3.15V 1 Output 3A 18-LFSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1.4A 8-SMD, Flat Lead | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.3V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 1.4A 8-SMD, Flat Lead | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1.4A 8-SMD, Flat Lead | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1V 1 Output 1.4A 8-SMD, Flat Lead | |
| Buck Switching Regulator IC Positive Fixed 1V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 2.2V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 2.3V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 2.6V 1 Output 1.4A 8-SMD, Flat Lead | |
| Buck Switching Regulator IC Positive Fixed 2.6V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 2.7V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.2V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V (5V) 2 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.4A 8-SMD, Flat Lead | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 12-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 16-LSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 400mA 6-UFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V, 5V 2 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5.5V 1 Output 1A 12-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 12-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 16-LSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -20V 2 Output 1.5A 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -4.4V 2 Output 300mA 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -4.9V 2 Output 250mA 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -5.4V 2 Output 250mA 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -5.5V 2 Output 250mA 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -5.6V 2 Output 250mA 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -5.8V 2 Output 100mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -5.8V 2 Output 200mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -5V 2 Output 250mA 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -6V 2 Output 250mA 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Adjustable -6V 2 Output 300mA 12-UFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -4.5V, 4.5V 2 Output 200mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -5.1V, 5.1V 2 Output 200mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -5.4V, 5.4V 2 Output 200mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -5.4V, 5.4V 2 Output 200mA 12-WFDFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -5.5V, 5.5V 2 Output 100mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -5.5V, 5.5V 2 Output 200mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -5.75V, 5.75V 2 Output 200mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -5V, 5V 2 Output 100mA 12-VFBGA, WLCSP | |
| Buck, Boost Switching Regulator IC Positive and Negative Fixed -5V, 5V 2 Output 200mA 12-VFBGA, WLCSP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 10-SON (2.9x2.8) | |
| Buck-Boost Switching Regulator IC Positive Adjustable 2V 1 Output 4.096A 32-WFQFN Exposed Pad | |
| Charge Pump Switching Regulator IC Positive Fixed 2.5V 1 Output 30mA SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive Fixed 2.5V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 2.7V 1 Output 30mA SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive Fixed 2.7V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 30mA SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 3V 1 Output 30mA SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive Fixed 3V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 5.5V 1 Output 60mA SOT-23-6 Thin, TSOT-23-6 | |
| Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 30mA SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 60mA 6-WDFN Exposed Pad | |
| Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 60mA SOT-23-6 Thin, TSOT-23-6 | |
| Flyback Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC SOT-23-6 | |
| Half-Bridge, Push-Pull Regulator Positive Output DC-DC Controller IC 16-DIP | |
| Half-Bridge, Push-Pull Regulator Positive Output DC-DC Controller IC 16-SOP | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A DDPAK/TO-263-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A DDPAK/TO-263-5 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-6 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-6 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 400mA 8-VSSOP | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-23-5 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DDPAK/TO-263-5 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-6 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 800mA DDPAK/TO-263-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-4 | |
| PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 300kHz ~ 2MHz 22-TDFN (3x6) | |
| PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1MHz 20-TSSOP | |
| PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 300kHz ~ 2MHz 22-TDFN (3x6) | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 350kHz 8-SOIC-EP | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 1.3MHz ~ 2.2MHz 32-TQFP (7x7) | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 1.3MHz ~ 2.2MHz 32-VQFN (5x5) | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 2.2MHz | |
| PMIC - Voltage Regulators - Linear Switching Output | |
| Regulator Output DC-DC Controller IC | |
| Regulator Positive Output AVSBus, PMBus DC-DC Controller IC 60-QFN (7x7) | |
| Regulator Positive Output DC-DC Controller IC 7-SOP | |
| Regulator Positive Output DC-DC Controller IC 8-DIP | |
| Regulator Positive Output DC-DC Controller IC 8-SOP | |
| Regulator Positive Output SMBus DC-DC Controller IC 68-QFN (8x8) | |
| Shunt Voltage Reference IC Fixed 1.235V V ±0.3% 20 mA 8-SOIC | |
| Switching Regulator IC Output | |
| Switching Regulator IC Positive Adjustable 5.3V 1 Output 3A |
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