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

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Product Name Notes
- Controller, Intel Pentium® II Voltage Regulator IC 1 Output 24-SOP
- Converter, DDR Bus Termination Regulator Voltage Regulator IC 1 Output 8-SOIC
Boost Switching Regulator IC Positive Adjustable 1.24V 1 Output 2.85A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1.8A (Switch) SC-74A, SOT-753
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1A (Switch) SC-74A, SOT-753
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 2A (Switch) SC-74A, SOT-753
Boost, SEPIC Switching Regulator IC Positive Adjustable 2.7V 1 Output 2.1A (Switch) 6-WDFN Exposed Pad
Boost, SEPIC Switching Regulator IC Positive Adjustable 2.7V 1 Output 2.1A (Switch) SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (3.3V) 1 Output 1A 9-VFQFN
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (3.3V) 1 Output 2A 9-VFQFN
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 1A 9-VFQFN
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 2A 9-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.3V 4 Output 20A 32-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 4 Output 4A 35-UFBGA, DSBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 26-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 4A, 9A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 3 Output 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 4 Output 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 4 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 4 Output 3A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A SOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA SOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 4 Output 2A, 3A, 3A, 4A 32-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 8-PowerSOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A SOT-23-6
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3.5A 22-VFQFN
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 5.5A 22-VFQFN
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 600mA 9-VFQFN
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 3.5A 22-VFQFN
Buck Switching Regulator IC Positive Fixed 1.25V, 1.8V, 1.8/2.65V, 3.3V 4 Output 1A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V, 1.5V, 1.8/2.65V, 3.3V 4 Output 1A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1V 1 Output 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Fixed 1V 1 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Fixed 1V 1 Output 1A 8-PowerSOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 1V 4 Output 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Fixed 1V 4 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A SOT-23-6
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3.5A 22-VFQFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5.5A 22-VFQFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA 9-VFQFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A SOT-23-6
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3.5A 22-VFQFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 5.5A 22-VFQFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 600mA 9-VFQFN
Buck Switching Regulator IC Positive Programmable 0.3V 4 Output 20A 32-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.5V 1 Output 16A 35-UFBGA, DSBGA
Buck Switching Regulator IC Positive Programmable 0.5V 4 Output 4A 35-UFBGA, DSBGA
Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 2 Output 10A, 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 2 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 2 Output 4A, 9A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 3 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 4 Output 10A, 10A, 10A, 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 4 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 4 Output 4A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 4 Output 4A, 4A, 4A, 4A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 6 Output 10A 49-WFBGA, DSBGA
Buck Switching Regulator IC Positive Programmable 0.6V 6 Output 15A 49-WFBGA, DSBGA
Buck-Boost Switching Regulator IC Negative Adjustable -0.9V 1 Output 270mA (Switch) 8-WFBGA, DSBGA
Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) -1.25V 1 Output 100mA 16-SOIC (0.295", 7.50mm Width)
Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1 Output 100mA 8-DIP (0.300", 7.62mm)
Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 3.5V (-Vin, 2Vin) 1 Output 100mA 16-SOIC (0.295", 7.50mm Width)
Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 3.5V (-Vin, 2Vin) 1 Output 100mA 8-DIP (0.300", 7.62mm)
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 2MHz 28-VQFN (5x5)
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 2.1MHz 24-WQFN (4x4)
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 24-WQFN (4x4)
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 25-DSBGA (2.46x2.46)
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 25-DSBGA
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 25-uSMD
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2MHz 28-VQFN (5x5)
PMIC - Voltage Regulators - Linear Switching 6 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (5) 2MHz 20-DSBGA
PMIC - Voltage Regulators - Linear Switching 6 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (5) 2MHz 20-uSMD
PMIC - Voltage Regulators - Linear Switching Output
Regulator Output DC-DC Controller IC
Switching Regulator IC Output

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