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
Boost Regulator Positive Output DC-DC Controller IC 16-PDIP
Boost Regulator Positive Output DC-DC Controller IC 16-SO
Boost Regulator Positive Output DC-DC Controller IC 16-SOIC
Boost Regulator Positive Output DC-DC Controller IC 16-TSSOP
Boost Regulator Positive Output Step-Up DC-DC Controller IC PG-SSOP-14-EP
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 220mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 2.5A SOT-23-6
Boost Switching Regulator IC Positive Adjustable 2.9V 1 Output 1A (Switch) 8-DIP (0.300", 7.62mm)
Boost Switching Regulator IC Positive Adjustable 2.9V 1 Output 1A (Switch) 8-SOIC (0.209", 5.30mm Width)
Boost Switching Regulator IC Positive Adjustable 3.3V 1 Output SOT-23-6
Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 160mA (Switch) 6-TSSOP, SC-88, SOT-363
Boost Switching Regulator IC Positive Fixed 3V 1 Output 160mA (Switch) 6-TSSOP, SC-88, SOT-363
Boost, Buck Switching Regulator IC Positive Adjustable 3V 1 Output 14-SOIC (0.154", 3.90mm Width)
Boost, Buck Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-DIP (0.300", 7.62mm)
Boost, Buck, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-LCCC (8.89x8.89)
Boost, Buck, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-CDIP
Boost, Buck, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Buck, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SO
Boost, Buck, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Boost, Flyback Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive Adjustable 0V 1 Output 3A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/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-EP
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 1.2A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 2A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.5A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.8A 8-SOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 12-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 6-VFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 7-VFDFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A 16-DIP (0.300", 7.62mm)
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-220-5 Formed Leads
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 0.4V 8-XFBGA, DSBGA
Buck Switching Regulator IC Positive Adjustable 2.7V 1 Output 5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Adjustable 3V 1 Output 2.5A 14-PowerTSSOP (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 3V 1 Output 2A 14-PowerTSSOP (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Adjustable 5.4V 4 Output 1.5A 36-BSSOP (0.433", 11.00mm Width) Exposed Pad
Buck Switching Regulator IC Positive Adjustable 5V 1 Output 3A 14-SOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1.6A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 16-DIP (0.300", 7.62mm)
Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-220-5 Formed Leads
Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 12V 1 Output 5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 12V 1 Output 8A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A 16-DIP (0.300", 7.62mm)
Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A TO-220-5 Formed Leads
Buck Switching Regulator IC Positive Fixed 15V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 24V 1 Output 5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 24V 1 Output 5A TO-220-6 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.8A 8-SOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-DIP (0.300", 7.62mm)
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-220-5 Formed Leads
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2.5A 14-PowerTSSOP (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 14-PowerTSSOP (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.8A 8-SOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 16-DIP (0.300", 7.62mm)
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-220-5 Formed Leads
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 5V 1 Output 2.5A 14-PowerTSSOP (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 14-PowerTSSOP (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 14-SOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 5V 1 Output 400mA 8-SOIC (0.154", 3.90mm Width)
Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 14-LSSOP (0.154", 3.90mm Width) Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 5V 1 Output 8A TO-220-5 Full Pack, Formed Leads
Buck, Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 14-SOIC (0.154", 3.90mm Width)
Buck, Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 20-SOIC (0.295", 7.50mm Width)
Buck, Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 200mA 14-SOIC (0.154", 3.90mm Width)
Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-DIP (0.300", 7.62mm)
Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-SOIC (0.154", 3.90mm Width)
Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-SOIC (0.209", 5.30mm Width)
Buck, Boost Switching Regulator IC Positive or Negative Adjustable ±1.2V 1 Output 500mA (Switch) 14-TSSOP (0.173", 4.40mm Width)
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SSOP
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SO
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO
Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SSOP
Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive, Isolation Capable 1 Output 8-SMD, Gull Wing
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SSOP
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
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)
Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC eSIP-16F
PMIC - Voltage Regulators - Linear Switching 2 Output Charge Pump (1), Linear (LDO) (1) PG-TO252-5-1
PMIC - Voltage Regulators - Linear Switching Output
Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Regulator Output DC-DC Controller IC 16-PDIP
Regulator Output DC-DC Controller IC 16-SOIC
Regulator Output DC-DC Controller IC 48-LQFP (7x7)
Regulator Output DC-DC Controller IC 64-LQFP (10x10)
Regulator Output DC-DC Controller IC
Switching Regulator IC Output SOT-23L-6
Switching Regulator IC Output

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