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 Regulator Positive Output Step-Up DC-DC Controller IC 16-WQFN (4x4) | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 20-HTSSOP | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 20-VQFN (3.5x3.5) | |
| Boost Regulator Positive Output Step-Up DC-DC Controller IC 24-HTSSOP | |
| Boost Switching Regulator IC Positive Adjustable 5V 1 Output 16-WQFN Exposed Pad | |
| Boost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 3.1V 1 Output 1.35A (Switch) 16-TSSOP (0.173", 4.40mm Width) | |
| Boost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 3.1V 1 Output 1.35A (Switch) 16-WFDFN Exposed Pad | |
| Boost, Flyback, Forward Converter, SEPIC Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 10-VSSOP | |
| Boost, Flyback, Forward Converter, SEPIC Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 10-WSON (4x4) | |
| Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive, Isolation Capable Adjustable 3.1V 1 Output 400mA (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive, Isolation Capable Adjustable 3.1V 1 Output 400mA (Switch) 8-WDFN Exposed Pad | |
| Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive, Isolation Capable Adjustable 3.1V 1 Output 800mA (Switch) 8-SOIC (0.154", 3.90mm Width) | |
| Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive, Isolation Capable Adjustable 3.1V 1 Output 800mA (Switch) 8-WDFN Exposed Pad | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2) | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-HTSSOP | |
| Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 24-HTSSOP | |
| Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.5V 1 Output 1.63A (Switch) 16-WFQFN Exposed Pad | |
| Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.5V 1 Output 3.26A (Switch) 16-WFQFN Exposed Pad | |
| Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.5V 1 Output 4.33A 16-WFQFN Exposed Pad | |
| Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.5V 1 Output 6.5A (Switch) 16-WFQFN Exposed Pad | |
| Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-VSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-CDIP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-CFP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (4.5x3.5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (3.5x5.5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (5.5x3.5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFN (6x6) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFNP (6x6) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-HVSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-MSOP-EP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-WSON (3x3) | |
| Buck Switching Regulator IC Positive Adjustable 1.223V 1 Output 150mA 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 100mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 100mA 8-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 2.5A 20-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 600mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 600mA 8-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 500mA 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 2.5A 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 300mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 500mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 650mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 16-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A 16-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 1V 1 Output 500mA 16-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 150mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 150mA 8-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A 10-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 350mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 350mA 8-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 500mA 8-WDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 650mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 150mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 150mA 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 650mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 150mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 150mA 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 10-VFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Fixed 5V 1 Output 650mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.225V 1 Output 300mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.225V 1 Output 300mA 8-WDFN Exposed Pad | |
| Buck, Boost, SEPIC Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 48-VQFN (7x7) | |
| Buck, Buck-Boost Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-HTSSOP | |
| Buck, Flyback Switching Regulator IC Positive Adjustable 1.225V 1 Output 600mA 8-WDFN Exposed Pad | |
| Buck, Flyback Switching Regulator IC Positive Adjustable 1.2V 1 Output 300mA 8-PowerSOIC (0.154", 3.90mm Width) | |
| Buck, Flyback Switching Regulator IC Positive, Isolation Capable Adjustable 2V 1 Output 1A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck, Flyback Switching Regulator IC Positive, Isolation Capable Adjustable 2V 1 Output 2A 12-WFDFN Exposed Pad | |
| Buck, Flyback Switching Regulator IC Positive, Isolation Capable Adjustable 2V 1 Output 2A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-HTSSOP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-VQFN (5x4) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 38-HTSSOP | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 48-HTQFP (7x7) | |
| Flyback Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 10-VSSOP | |
| Flyback Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 10-WSON (4x4) | |
| Flyback Switching Regulator IC Positive Adjustable 0V 1 Output 750mA 8-WDFN Exposed Pad | |
| Flyback Switching Regulator IC Positive and Negative Adjustable 1.21V 1 Output 8-WDFN Exposed Pad | |
| Flyback Switching Regulator IC Positive and Negative Fixed 5V 1 Output 8-WDFN Exposed Pad | |
| Flyback Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-WDFN Exposed Pad | |
| Flyback, Forward Converter Switching Regulator IC Positive, Isolation Capable Adjustable 1.26V 1 Output 1A 14-PowerTSSOP (0.173", 4.40mm Width) | |
| Forward Converter Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-WSON (5x5) | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-HTSSOP | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-TSSOP | |
| Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 24-WQFN (4x5) | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 10-VSSOP | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 10-WSON (4x4) | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 10-VSSOP | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 10-WSON (4x4) | |
| Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-HTSSOP | |
| Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 24-WQFN (4x5) | |
| Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 28-HTSSOP | |
| Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 28-WQFN (5x5) | |
| Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-WSON (5x5) | |
| Power Over Ethernet Controller 1 Channel 802.3af (PoE) 16-HTSSOP | |
| Power Over Ethernet Controller 1 Channel 802.3af (PoE) 16-WSON (5x5) | |
| Regulator Output DC-DC Controller IC 10-WSON (4x4) | |
| Regulator Output DC-DC Controller IC | |
| Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-WSON (5x5) | |
| Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP | |
| Switching Regulator IC Output |
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