Quarktwin Technology Ltd. Datasheets for Supervisory Circuits and Battery Monitor Chips

Supervisory circuits and battery monitor chips are semiconductor devices that detect and monitor voltage levels in power supplies, microprocessors, and other systems.
Supervisory Circuits and Battery Monitor Chips: Learn more

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Product Name Notes
- Converter, PCDDR3 Voltage Regulator IC 26 Output 48-BGA MICROSTAR JUNIOR (4x4)
Automotive PMIC 100-HTQFP (14x14)
Automotive Wipe/Wash Control PMIC 8-DIP
Automotive Wipe/Wash Control PMIC 8-SO
Automotive, Flasher Controller No 14-PDIP
Automotive, Flasher Controller No 14-SOIC
Automotive, Flasher Controller No 8-DIP
Automotive, Flasher Controller No 8-SO
Automotive, Lamp Failure Controller No 8-PDIP
Automotive, Lamp Failure Controller No 8-SO
Battery Battery Protection IC 8-DFN (2x2)
Battery IC
Battery Power Management IC Lithium Ion/Polymer 48-TQFP (7x7)
Current Monitor Regulator 20mA 8-PDIP
Current Monitor Regulator 20mA 8-SOIC
Electric Stapler Devices PMIC 8-DIP
Electric Stapler Devices PMIC 8-SOIC
Fire Safety PMIC 8-SOIC
Handheld/Mobile Devices PMIC 32-VQFN (4x4)
Handheld/Mobile Devices, OMAP™ PMIC 155-DSBGA (5.21x5.36)
Handheld/Mobile Devices, OMAP™ PMIC 187-FCBGA (7x7)
LED Driver IC 1 Output AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) Dimming SOT-26
LED Driver IC 1 Output AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) Triac Dimming 8-SOP
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 650mA (Switch) SOT-26
LED Driver IC 1 Output Linear Dimming 400mA 8-SOP-EP
LED Driver IC 1 Output Linear Dimming 65mA SOT-26
LED Driver IC 1 Output Linear PWM Dimming 11mA SOT-26
LED Driver IC 1 Output Linear PWM Dimming 150mA SOT-26
LED Driver IC 3 Output Linear Analog, PWM Dimming 150mA 20-TSSOP-EP
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA 8-SOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA SOT-25
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA TO-100-10
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA SOT-25
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 16-CFP
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A Die
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 16-CFP
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 8-SO PowerPad
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA Die
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 60mA 8-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-25
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263AB (D2PAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-VDFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SO PowerPad
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263AB (D2PAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 80mA 6-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 80mA SOT-23
Linear Voltage Regulator IC Positive Fixed 1 Output 80mA SOT-25
Linear Voltage Regulator IC Positive Fixed 1 Output 80mA SOT-89
PMIC
Power Supply Controller 8-SOIC
Power Supply Controller Power Supply Controller 20-TSSOP
Power Supply Controller Power Supply Controller 48-LQFP (7x7)
Power Supply Controller
Sensor Output
Series Voltage Reference IC Fixed 1.24V V ±1% 10 mA 8-SOIC
Series Voltage Reference IC Fixed 1.24V V 10 mA 8-DIP
Series Voltage Reference IC Fixed 1.24V V 10 mA 8-SOIC
Series Voltage Reference IC Fixed 1.25V V ±0.15% 5 mA 8-QFN (1.5x1.5)
Series Voltage Reference IC Fixed 1.25V V ±0.15% 5 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.15% 5 mA SOT-323-3
Series Voltage Reference IC Fixed 1.25V V ±0.5% 2.5 mA 8-MiniSO
Series Voltage Reference IC Fixed 1.25V V ±0.5% 2.5 mA 8-SOIC
Series Voltage Reference IC Fixed 1.25V V ±1% 2.5 mA 8-MiniSO
Series Voltage Reference IC Fixed 1.25V V ±1% 2.5 mA 8-SOIC
Series Voltage Reference IC Fixed 2.048V V ±0.15% 5 mA 8-QFN (1.5x1.5)
Series Voltage Reference IC Fixed 2.048V V ±0.15% 5 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.15% 5 mA SOT-323-3
Series Voltage Reference IC Fixed 2.545V V ±0.5% 1 mA 8-MiniSO
Series Voltage Reference IC Fixed 2.545V V ±0.5% 1 mA 8-SOIC
Series Voltage Reference IC Fixed 2.545V V ±1% 1 mA 8-MiniSO
Series Voltage Reference IC Fixed 2.545V V ±1% 1 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.08% 500 µA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.15% 5 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.15% 5 mA SOT-323-3
Series Voltage Reference IC Fixed 2.5V V ±0.15% 8-QFN (1.5x1.5)
Series Voltage Reference IC Fixed 2.5V V ±0.16% 500 µA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.2% 500 µA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.4% 500 µA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.5% 1 mA 8-MiniSO
Series Voltage Reference IC Fixed 2.5V V ±0.5% 1 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±1% 1 mA 8-MiniSO
Series Voltage Reference IC Fixed 2.5V V ±1% 1 mA 8-SOIC
Series Voltage Reference IC Fixed 3.3V V ±0.15% 5 mA 8-QFN (1.5x1.5)
Series Voltage Reference IC Fixed 3.3V V ±0.15% 5 mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.15% 5 mA SOT-323-3
Series Voltage Reference IC Fixed 3V V ±0.15% 5 mA 8-QFN (1.5x1.5)
Series Voltage Reference IC Fixed 3V V ±0.15% 5 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.15% 5 mA SOT-323-3
Shunt Voltage Reference IC Adjustable 0.6V 1.8 VV ±0.5% 20 mA SC-70-5
Shunt Voltage Reference IC Adjustable 0.6V 1.8 VV ±1% 20 mA SC-70-5
Shunt Voltage Reference IC Adjustable 1.24V 10 VV ±0.5% 12 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 10 VV ±1% 12 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±0.5% 12 mA SOT-23
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±1% 12 mA SOT-23
Shunt Voltage Reference IC Adjustable 1.24V 24 VV ±0.25% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 24 VV ±0.5% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 24 VV ±1% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 24 VV ±2% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±0.5% 30 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±0.5% 30 mA TO-92-3
Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±1% 30 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±1% 30 mA TO-92-3
Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±2% 30 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±2% 30 mA TO-92-3
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA SOT-23
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 250 mA SOT-23
Shunt Voltage Reference IC Adjustable 2.5V 24 VV ±0.5% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 24 VV ±1% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 24 VV ±2% 100 mA SOT-23-3
Shunt Voltage Reference IC Fixed 1.224V V ±0.5% 20 mA SOT-23-5
Shunt Voltage Reference IC Fixed 1.224V V ±1% 20 mA SOT-23-5
Shunt Voltage Reference IC Fixed 1.225V V ±0.5% 12 mA SOT-23-3
Shunt Voltage Reference IC Fixed 1.225V V ±0.5% 12 mA TO-92-3
Shunt Voltage Reference IC Fixed 1.225V V ±1% 12 mA SOT-23-3
Shunt Voltage Reference IC Fixed 1.225V V ±1% 12 mA TO-92-3
Shunt Voltage Reference IC Fixed 1.225V V ±2% 12 mA TO-92-3
Shunt Voltage Reference IC Fixed 2.05V V ±0.2% 15 mA SOT-323-5
Shunt Voltage Reference IC Fixed 2.5V V ±1% 15 mA SOT-23-3
Shunt Voltage Reference IC Fixed 2.5V V ±1% 15 mA TO-92-3
Shunt Voltage Reference IC Fixed 2.5V V ±2% 15 mA SOT-23-3
Shunt Voltage Reference IC Fixed 2.5V V ±2% 15 mA TO-92-3
Shunt Voltage Reference IC Programmable 1.24V 18 VV ±1% 100 mA SOT-23
Shunt Voltage Reference IC Programmable 2.495V 36 VV ±0.5% 100 mA SOT-23
Shunt Voltage Reference IC Programmable 2.495V 36 VV ±1% 100 mA SOT-23
Shunt Voltage Reference IC Programmable 2.495V 36 VV ±2% 100 mA 8-SOP
Supervisor 3 Channel 14-DIP
Supervisor 3 Channel 14-SO
Supervisor 3 Channel 20-DIP
Supervisor 3 Channel 20-SO
Supervisor 4 Channel 14-DIP
Supervisor Channel
Supervisor Open Drain or Open Collector 1 Channel 16-SOIC
Supervisor Open Drain or Open Collector 1 Channel 8-SO
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Supervisor Open Drain or Open Collector 1 Channel 8-TSSOP
Supervisor Open Drain or Open Collector 1 Channel TO-92-3
Supervisor Open Drain, Push-Pull 1 Channel 10-TDFN (2x2)
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23
Temp Monitoring System (Sensor) -20°C ~ 125°C Internal Sensor 2-Wire Serial, I²C/SMBUS Output 8-VFQFPN (2x3)
Temp Monitoring System (Sensor) -20°C ~ 125°C Internal Sensor I²C/SMBus Output 8-VFQFPN (2x3)
Temp Monitoring System (Sensor) Internal Sensor I²C/SMBus Output 8-VFQFPN (2x3)
USB, Type-C Configuration PMIC 12-X2QFN (1.6x1.6)
USB, Type-C Controller PMIC 8-WSON (2x2)
Voltage Asymmetry, Phase Loss, Phase Sequence 480VAC
Voltage Reference IC V SOT-23-3
Voltage Sensing AC, Phase Loss, Phase Sequence 208 ~ 240VAC
Voltage Sensing AC, Phase Loss, Phase Sequence 430 ~ 480VAC
Wearables PMIC 25-WCSP (2.3x2.3)
Wireless Charging PMIC 10-MLPD-UT (2.3x2.3)
Wireless Power Receiver PMIC 16-QFN (3x3)
Wireless Power Receiver PMIC 20-QFN (3x3)
Wireless Power Receiver PMIC 20-UFQFPN (3x3)
Wireless Power Receiver PMIC 20-WLCSP (2.3x1.9)
Wireless Power Synchronous Rectifier, Charger PMIC 36-VFQFPN (6x6)
Wireless Power Synchronous Rectifier, Charger PMIC 45-WCSP (3.8x2.2)
Wireless Power Transmitter PMIC 16-QFN (3x3)
Wireless Power Transmitter PMIC 20-UFQFPN (3x3)
Wireless Power Transmitter PMIC 28-QFN (5x5)
Wireless Power Transmitter PMIC 36-VFQFPN (6x6)
Wireless Power Transmitter PMIC 40-VQFN (5x5)

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