Quarktwin Technology Ltd. Datasheets for IC Switching Voltage Regulators
IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch.
IC Switching Voltage Regulators: Learn more
| Product Name | Notes |
|---|---|
| Boost Switching Regulator IC Positive Adjustable 0.2V 1 Output 500mA (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 0.9V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 3.8A (Switch) 8-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 300mA (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 500mA (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 8-UQFN | |
| Boost Switching Regulator IC Positive Adjustable 2.8V 1 Output 350mA (Switch) SOT-23-6 Thin, TSOT-23-6 | |
| Boost Switching Regulator IC Positive Adjustable 2V 1 Output 250mA (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1A (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 1.2A (Switch) 8-VFDFN Exposed Pad, 8-MLF® | |
| Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 500mA (Switch) 8-VFDFN Exposed Pad, 8-MLF® | |
| Boost Switching Regulator IC Positive Fixed 12V 1 Output 1A (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1A (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Fixed 4.75V 1 Output 2A 8-UQFN | |
| Boost Switching Regulator IC Positive Fixed 4.75V 1 Output 3.8A (Switch) 8-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5.25V 1 Output 3.8A (Switch) 8-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5.25V 1 Output 8-UQFN | |
| Boost Switching Regulator IC Positive Fixed 5.5V 1 Output 2A 8-UQFN | |
| Boost Switching Regulator IC Positive Fixed 5.5V 1 Output 3.8A (Switch) 8-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 3.8A (Switch) 8-UFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Fixed 5V 1 Output 8-UQFN | |
| Boost Switching Regulator IC Positive Fixed 6V 1 Output 500mA (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost Switching Regulator IC Positive Programmable 2.85V, 3.3V, 5V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Boost, SEPIC Switching Regulator IC Positive Adjustable 1.3V 1 Output 1A (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost, SEPIC Switching Regulator IC Positive Programmable 2.85V, 3.3V, 5V 1 Output 1A (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-MLF® (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC | |
| Buck Switching Regulator IC Negative Adjustable -0.9V 1 Output 600mA 8-UFBGA, CSPBGA | |
| Buck Switching Regulator IC Positive 2 Output 3A 16-SOIC (0.154", 3.90mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.4V 1 Output 600mA 12-VFDFN Exposed Pad, 12-MLF® | |
| Buck Switching Regulator IC Positive Adjustable 0.625V 1 Output 3A 10-PowerVDFN | |
| Buck Switching Regulator IC Positive Adjustable 0.625V 1 Output 5A 10-VDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.625V 1 Output 5A 8-SOIC (0.209", 5.30mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.65V 1 Output 6A 20-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 24-PowerFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 32-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 32-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 2A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 2A 16-TSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 2A 16-VQFN Exposed Pad, 16-MLF® | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 1A 20-PowerTFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 2A 20-PowerFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 400mA 10-PowerTFDFN, 10-MLF® | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A SOT-23-6 Thin, TSOT-23-6 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 12A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A SOT-563, SOT-666 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 24-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-6 Thin, TSOT-23-6 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-563, SOT-666 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 24-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-23-6 Thin, TSOT-23-6 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-23-8 Thin, TSOT-23-8 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-563, SOT-666 | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 24-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A 52-PowerBFQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 7A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 9A 28-PowerVQFN | |
| Buck Switching Regulator IC Positive Adjustable 0.923V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 0.923V 1 Output 2A SOT-23-8 Thin, TSOT-23-8 | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3A 16-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 3A SPak-7 (7 leads + Tab) | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1.3A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 500mA 8-DIP (0.300", 7.62mm) | |
| Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 1A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1.5A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A 12-VFDFN Exposed Pad, 12-MLF® | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 12-VFDFN Exposed Pad, 12-MLF® | |
| Buck Switching Regulator IC Positive Adjustable 1V 3 Output 2A 26-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1V 3 Output 2A 32-VFQFN Exposed Pad, 32-MLF® | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 400mA 10-PowerTFDFN, 10-MLF® | |
| Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA 12-VFDFN Exposed Pad, 12-MLF® | |
| Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 3A 16-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1.3A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 3A 16-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 400mA 10-PowerTFDFN, 10-MLF® | |
| Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA 12-VFDFN Exposed Pad, 12-MLF® | |
| Buck Switching Regulator IC Positive Fixed 1V 1 Output 600mA 12-VFDFN Exposed Pad, 12-MLF® | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1.3A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 3A 16-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 400mA 10-PowerTFDFN, 10-MLF® | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.3A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 16-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A SPak-7 (7 leads + Tab) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 14-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-DIP (0.300", 7.62mm) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA 12-VFDFN Exposed Pad, 12-MLF® | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.3A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 16-VFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A SPak-7 (7 leads + Tab) | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-220-5 | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-DIP (0.300", 7.62mm) | |
| Buck Switching Regulator IC Positive Programmable 0.64V 1 Output 5A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 3A 16-PowerUFQFN | |
| Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 6A 16-PowerUFQFN | |
| Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 6A 53-PowerBFQFN Module | |
| Buck Switching Regulator IC Positive Programmable 0.7V 1 Output 5A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Programmable 1.2V 1 Output 5A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Programmable 1V 1 Output 5A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Programmable 3.3V 1 Output 5A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Programmable 5V 1 Output 5A 20-PowerVFQFN | |
| Buck Switching Regulator IC Positive Selectable 0.6V, 0.8V, 0.9V, 1V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V 1 Output 3A 24-VFQFN Exposed Pad | |
| Buck, Boost Switching Regulator IC Positive Programmable 1.05V, 1.1V, 1.25V, 1.8V, 12V 6 Output 200mA, 3A 36-VFQFN Exposed Pad | |
| Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative 1 Output 1.25A 8-DIP (0.300", 7.62mm) | |
| Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative 1 Output 1.25A 8-SOIC (0.154", 3.90mm Width) | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-DIP | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-DIP | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-MSOP | |
| Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Buck, Buck-Boost Switching Regulator IC Positive Adjustable 1.23V 1 Output 1.3A 8-SOIC (0.154", 3.90mm Width) | |
| Buck, Buck-Boost Switching Regulator IC Positive Adjustable 1.23V 1 Output 1.7A (Switch) TO-220-5 | |
| Buck, Buck-Boost Switching Regulator IC Positive Adjustable 1.23V 1 Output 1.7A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.7A (Switch) TO-220-5 | |
| Buck, Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.7A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.7A (Switch) TO-220-5 | |
| Buck, Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.7A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Buck, Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 1A 24-SOIC (0.295", 7.50mm Width) | |
| Flyback Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Full-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 10-MSOP | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-MSOP | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC | |
| Linear Voltage Regulator IC Output | |
| PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 8MHz 14-MLF® (3x3.5) | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 2MHz 16-MLF® (3x3) | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 2MHz 16-MLF® (4x4) | |
| PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) (1), Linear (LDO) (2) 2MHz 16-QFN (3x3) | |
| Regulator Output DC-DC Controller IC | |
| Switching Regulator IC Output 24-PowerFQFN | |
| Switching Regulator IC Output |
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