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 SOT-25 | |
| Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 800mA (Switch) SOT-23-6 | |
| Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1.1A (Switch) 6-UFBGA, WLCSP | |
| Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1.1A (Switch) 8-VFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 4.3V 1 Output 1.2A (Switch) 10-VFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 4.3V 2 Output 1.2A (Switch) 10-VFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 1A (Switch) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 5V 1 Output 1.5A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 5V 1 Output 1.7A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 5V 1 Output 3.8A (Switch) 10-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 1.8V 1 Output 800mA 6-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 1.8V 1 Output 800mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA (Switch) SOT-23-6 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 6-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.5V 1 Output SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output 800mA (Switch) SOT-23-6 | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output 800mA 6-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output 800mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3V 1 Output SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 4V 1 Output SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 5.1V 1 Output 1.1A (Switch) 6-UFBGA, WLCSP | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.1A (Switch) 8-VFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 800mA (Switch) SOT-23-6 | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 800mA 6-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 800mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Programmable 3.15V 1 Output 1.8A 16-UFBGA, WLCSP | |
| Boost Switching Regulator IC Positive Programmable 3.15V 1 Output 2.3A 16-UFBGA, WLCSP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-UTQFN (2.6x1.8) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-TSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-QFN (7x7) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-25 | |
| Buck Switching Regulator IC Positive Adjustable 0.4V 1 Output 600mA 8-UFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 8-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 8-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.7V 1 or 2 Output 5A 35-TFBGA | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SC-74A, SOT-753 | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 2V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 6-UFDFN | |
| Buck Switching Regulator IC Positive Programmable 0.3V 1 or 2 Output 20A 54-UFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Programmable 0.3V 1 or 2 Output 5A 54-UFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Programmable 0.3V 3 Output 10A, 5A, 5A 54-UFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Programmable 0.3V 3 Output 5A 35-WFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Programmable 0.3V 3 Output 5A, 5A, 5A 35-BGA | |
| Buck Switching Regulator IC Positive Programmable 0.3V 4 Output 3A, 4A 42-UFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Programmable 0.3V 4 Output 5A 35-WFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Programmable 0.3V 4 Output 5A 54-UFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Programmable 0.3V 4 Output 5A, 5A, 5A, 5A 35-BGA | |
| Buck Switching Regulator IC Positive Programmable 0.3V 4 Output 5A, 5A, 5A, 5A 54-UFBGA, WLCSP | |
| Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 10A 32-VFQFN Exposed Pad | |
| Buck, Boost, Buck-Boost Switching Regulator IC Positive Adjustable 4V 1 Output 32-VFQFN Exposed Pad | |
| Buck, Buck-Boost, Flyback Switching Regulator IC Positive Adjustable 1 Output 2A 8-SOIC (0.154", 3.90mm Width), 7 Leads | |
| Buck-Boost Switching Regulator IC Positive 1 Output 2.1A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 1V (3.3V, 3.4V) 1 Output 2A 15-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 1V 1 Output 2A 20-VFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 20-VFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 25-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA 8-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA 8-VFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1.9V 1 Output 2.4A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 12-WFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 8-SOIC (0.154", 3.90mm Width) | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 2A 15-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 2A 20-WFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 800mA 12-WFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 800mA 9-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 12-WFDFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.6A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2.1A 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 15-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 20-VFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 20-WFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 25-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 12-WFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 9-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 2A 20-VFQFN Exposed Pad | |
| Buck-Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 2A 25-UFBGA, WLCSP | |
| Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 12-WFDFN Exposed Pad | |
| Current Transducer 0 ~ 1000A Input ±10V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 1000A Input ±5V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 1000A Input 0 ~ 7VAC Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 100A Input 0 ~ 7VAC Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 100mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 10A Input ±10V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 10A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 10A Input ±5V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 10mA Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 10mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 1500A Input ±5V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 150A Input 0 ~ 7VAC Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 150mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 15A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 15A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 1A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 200A Input 0 ~ 7VAC Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 20A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 2A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 2A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 300A Input 0 ~ 7VAC Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 300mA Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 300mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 30A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 30A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 30mA Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 30mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 4A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 4mA Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 4mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 500A Input ±10V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 500A Input ±5V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 500mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 50A Input ±10V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 50A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 50A Input ±5V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 50A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 50mA Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 5A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 5A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 5mA Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 5mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 600A Input ±5V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 60A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 60A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 6A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 6A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 6mA Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 6mA Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 70A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 70A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 800A Input ±10V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 800A Input ±5V Output 24VDC DIN Rail | |
| Current Transducer 0 ~ 80A Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Current Transducer 0 ~ 80A Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Flyback Switching Regulator IC Positive Adjustable 2.4V 1 Output 8-SOIC (0.154", 3.90mm Width) | |
| Flyback Switching Regulator IC Positive Adjustable 2V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) | |
| Flyback Switching Regulator IC Positive Adjustable 2V 1 Output 3A 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Flyback Switching Regulator IC Positive Adjustable 3V 1 Output 3A SOT-23-6 | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 3MHz 16-QFN (4x4) | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz ~ 1MHz 46-QFN (5x6) | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz 16-QFN (4x4) | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 300kHz 32-QFN (5x5) | |
| PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 600kHz 32-QFN (5x5) | |
| Switching Regulator IC Output 12-WFDFN Exposed Pad | |
| Switching Regulator IC Output | |
| Voltage Transducer ±1000V Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±100mV Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±100mV Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±100V Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±100V Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Voltage Transducer ±100V Input ±5V Output 9 ~ 28VDC DIN Rail | |
| Voltage Transducer ±10V Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±10V Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±1500V Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±1500V Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±15V Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±200V Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Voltage Transducer ±20V Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±300V Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±300V Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Voltage Transducer ±300V Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±500mV Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±500V Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±500V Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Voltage Transducer ±500V Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±50mV Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±50mV Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±5V Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±5V Input ±5V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±750V Input ±10V Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer ±750V Input ±10V Output 9 ~ 28VDC DIN Rail | |
| Voltage Transducer 0 ~ 150VAC Input 0 ~ 7VAC Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer 0 ~ 250VAC Input 0 ~ 7VAC Output 9 ~ 28VDC DIN Rail | |
| Voltage Transducer 0 ~ 500VAC Input 0 ~ 7VAC Output 12 ~ 28VDC DIN Rail | |
| Voltage Transducer 0 ~ 500VAC Input 0 ~ 7VAC Output 9 ~ 28VDC DIN Rail | |
| Voltage Transducer Input ±10V Output 2 ~ 28VDC DIN Rail |
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