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 Switching Regulator IC Positive Adjustable 1.25V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 10V 1 Output 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 10V 1 Output 8-WDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Fixed 2.5V 1 Output 100mA TO-243AA | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA TO-243AA | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA SOT-89-5/6 | |
| Boost Switching Regulator IC Positive Fixed 5.2V 1 Output 1A SOT-89-5/6 | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 100mA TO-243AA | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 50mA SC-74A, SOT-753 | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 50mA SOT-89-5/6 | |
| Buck Regulator Output I²C DC-DC Controller IC 28-QFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-MLPD (3x3) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-MLPQ (3x3) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP | |
| 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 20-MLPQ (3x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-UTQFN (3.2x1.8) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP/QSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-MLPQ (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-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-MLPQ (7x7) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-QFN (7x7) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC PG-DSO-14-1 | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC PG-DSO-14 | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC PG-SSOP-14-3 | |
| Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC 40-QFN (5x5) | |
| Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC 56-QFN (7x7) | |
| Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC PG-VQFN-40-901 | |
| Buck Regulator Positive Output Step-Down I²C, PMBus DC-DC Controller IC 32-MLPQ (5x5) | |
| Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC PG-VQFN-40-901 | |
| Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC PG-VQFN-48-900 | |
| Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC PG-VQFN-56-900 | |
| Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC PG-VQFN-56-901 | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 10A 16-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 10A 16-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 10A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 12A 16-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 12A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 15A 16-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 15A 34-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 16A 16-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 25A 34-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 30A 24-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 30A 34-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 35A 34-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 3A 16-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 4A 16-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 16-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 16-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 26-PowerTFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 35-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 8A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 9A 16-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 2 Output 4A 31-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.5V 2 Output 6A 31-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.8A 8-SOIC (0.154", 3.90mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 17-VQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 21-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 14A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 14A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 14A 17-VQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 16A 22-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 16A 35-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 21-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 23A 22-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 17-LLGA | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 22-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 29-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 29-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 33-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 35-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 35A 17-LLGA | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 35A 34-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 15-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 19-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 14-WFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 17-VQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 7A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 24-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 12A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 12A 22-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 2A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 3A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 4A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 4A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 6A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 6A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 8A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 9A 17-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.805V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 or 2 Output 30A, 15A 159-BBGA Power Module | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 or 2 Output 30A, 15A 161-BBGA Power Module | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 or 2 Output 30A, 15A 36-LGA | |
| 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 15A 24-LGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 30A 36-PowerVFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 40A 8-LLGA | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 40A Power Block (LGA) | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 30A 12-LLGA | |
| Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 20A 218-BFBGA Power Module | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 14A 15-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 20A 133-BFBGA Power Module | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 30A 133-BFBGA Power Module | |
| Buck Switching Regulator IC Positive Adjustable 1 Output 30A 29-PowerVQFN | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.8A 8-SOIC (0.154", 3.90mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.8A 8-SOIC (0.154", 3.90mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 14-LSSOP (0.154", 3.90mm Width) Exposed Pad | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 14-SOIC | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 14-TSSOP | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 20-MLPQ (5x5) | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-TSSOP | |
| Buck, Boost, Buck-Boost Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-eTSSOP | |
| Buck, Half-Bridge Regulator Positive, Isolation Capable Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC | |
| Buck, Half-Bridge Regulator Positive, Isolation Capable Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Buck-Boost Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC SOT-23-6 | |
| Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 45mA 8-DIP (0.300", 7.62mm) | |
| Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 45mA 8-SOIC (0.154", 3.90mm Width) | |
| Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 8-DIP (0.300", 7.62mm) | |
| Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 8-SOIC (0.154", 3.90mm Width) | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A PG-SOT223-4-21 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 1A PG-TO252-3 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 300mA PG-SSOP-14-1 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 400mA PG-TO220-3-1 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 400mA PG-TO263-3-1 | |
| PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 210kHz ~ 400kHz 16-QSOP | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz 16-SOIC | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz 16-TSSOP | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz 20-SOIC | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz ~ 400kHz 24-TSSOP | |
| PMIC - Voltage Regulators - Linear Switching 5 Output Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (2) 300kHz 24-QSOP | |
| PMIC - Voltage Regulators - Linear Switching 5 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (2) 300kHz 24-QSOP | |
| Regulator Output DC-DC Controller IC 40-QFN (6x6) | |
| Regulator Output DC-DC Controller IC 56-QFN (7x7) | |
| Regulator Output DC-DC Controller IC | |
| Switching Regulator IC Negative Adjustable 0.5V 5 Output 50A 56-PowerVFQFN | |
| Switching Regulator IC Output 20-SOIC (0.295", 7.50mm Width) | |
| Switching Regulator IC Output 24-SOIC (0.295", 7.50mm Width) | |
| Switching Regulator IC Output 34-PowerVFQFN | |
| Switching Regulator IC Output 7-Ultra Thin-Pak | |
| Switching Regulator IC Output 8-SOIC (0.154", 3.90mm Width) | |
| Switching Regulator IC Output |
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