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

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Product Name Notes
Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Boost Switching Regulator IC Positive and Negative (Dual Rail) Adjustable ±4.6V 2 Output 100mA 12-WFDFN Exposed Pad
Boost, Charge Pump Switching Regulator IC Positive Adjustable 1 Output 30mA 20-VFQFN
Boost, Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Programmable ±5V 2 Output 15-UFBGA, WLCSP
Boost, Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Programmable -5.4V, 5.4V 2 Output 900mA (Switch) 15-UFBGA, WLCSP
Boost, Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Programmable -5V, 5V 2 Output 900mA (Switch) 15-UFBGA, WLCSP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-MSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-MFPS
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-VQFNJ (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-WQFN/VQFNJ (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 30-SSOP
Buck Switching Regulator IC Positive Adjustable 0.672V 1 Output 3A 8-SOIC (0.173", 4.40mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A
Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 600mA SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 3A 8-SOIC (0.173", 4.40mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.85V 1 Output 3A 8-SOIC (0.173", 4.40mm Width)
Buck Switching Regulator IC Positive Adjustable 0.85V 1 Output 4.5A 8-SOIC (0.173", 4.40mm Width)
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-LSOP (0.173", 4.40mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 8-SOIC (0.173", 4.40mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 12-LSOP (0.173", 4.40mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.173", 4.40mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.173", 4.40mm Width)
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.173", 4.40mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 8-SOIC (0.173", 4.40mm Width)
Buck Switching Regulator IC Positive Adjustable 0.923V 1 Output 3A 8-SOIC (0.173", 4.40mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 3A 10-SOP (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 3A 8-SOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 1.26V 1 Output 3A 12-LSOP (0.173", 4.40mm Width)
Buck Switching Regulator IC Positive Adjustable 2.52V 2 Output 16-LSSOP (0.173", 4.40mm Width)
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 14-LSSOP (0.173", 4.40mm Width) + 2 Heat Tabs
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 20-TSSOP
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-CDIP
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-DIP
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC
Buck, Boost Switching Regulator IC Positive Adjustable 1V 1 Output 600mA 20-WFQFN
Charge Pump Switching Regulator IC Negative Adjustable (Fixed) -4.5V (-2.8V) 1 Output 100mA 24-WFLGA
Charge Pump Switching Regulator IC Positive 1 Output 30mA
Charge Pump Switching Regulator IC Positive Adjustable 1 Output 30mA 16-LSSOP (0.173", 4.40mm Width)
Charge Pump Switching Regulator IC Positive and Negative Fixed -5.5V, 15V 2 Output 20mA 24-WFQFN
Regulator Output DC-DC Controller IC
Switching Regulator IC Output

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