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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
* Voltage Regulator IC Output
- Controller, Intel VR10, VR11, AMD CPU Voltage Regulator IC Output 64-VFQFPN (9x9)
- Converter, Analog and Digital Satellite Receivers Voltage Regulator IC 1 Output 16-QFN/MLP (3x3)
- Converter, Analog and Digital Satellite Receivers Voltage Regulator IC 1 Output 16-SOIC
- Converter, Analog and Digital Satellite Receivers Voltage Regulator IC 1 Output 20-QFN-EP (4x4)
- Converter, Analog and Digital Satellite Receivers Voltage Regulator IC 1 Output 24-SOIC
- Converter, Analog and Digital Satellite Receivers Voltage Regulator IC 1 Output 28-QFN (5x5)
- Converter, Analog and Digital Satellite Receivers Voltage Regulator IC 2 Output 28-QFN (5x5)
- Converter, Analog and Digital Satellite STB Receivers/SatTV Voltage Regulator IC 1 Output 20-QFN-EP (4x4)
- Converter, Analog and Digital Satellite STB Receivers/SatTV Voltage Regulator IC 1 Output 28-QFN (5x5)
- Converter, LCD Voltage Regulator IC 4 Output 24-TSSOP-EP
- Converter, LCD Voltage Regulator IC 5 Output 28-TSSOP-EP
- Converter, LNB Voltage Regulator IC 1 Output 24-QFN (4x4)
- Converter, LNB Voltage Regulator IC 2 Output 32-QFN (5x5)
- Converter, LNB Voltage Regulator IC Output 16-QFN/MLP (3x3)
- DIN Rail Voltage Regulator IC 1 Output Module
- Power Supply, Automotive Applications Voltage Regulator IC 4 Output 48-LQFP-EP (7x7)
- Voltage Regulator IC 1 Output 20-QFN-EP (4x4)
- Voltage Regulator IC Output
3 Phase Meter IC 100-LQFP (14x14)
3 Phase Meter IC 120-LQFP (14x14)
3 Phase Meter IC 48-TQFP (7x7)
3 Phase Meter IC 48-TQFP
3 Phase Meter IC 56-TQFN (7x7)
3 Phase Meter IC 64-LQFP (10x10)
3 Phase Meter IC 68-QFN (8x8)
3 Phase Meter IC 68-SQFN (8x8)
3 Phase Meter IC 8-SOIC
Automatic Test Equipment PMIC 16-SOIC
Automotive, AEC-Q100 Converter, LCD Voltage Regulator IC 4 Output 24-QFN (4x4)
Battery Battery Protection IC Lithium Ion 10-SC70JW
Battery Battery Protection IC Lithium Ion 12-TDFN (3x3)
Capacitor Charger PMIC 14-TDFN (3x3)
Charger IC Lithium Ion/Polymer 10-STDFN (2.2x2.2)
Charger IC Lithium Ion/Polymer 14-TDFN (3x3)
Charger IC Lithium Ion/Polymer 24-QFN (4x4)
Controller, ACDC Switching Power Supplies PMIC 16-SOIC
Controller
Current Limiting Regulator High-Side 2.5A 16-TDFN (3x4)
Current Regulator Regulator 20mA Module
Current Regulator Regulator 25mA Module
Current Regulator Regulator 30mA Module
Current Sense Regulator 1mA 8-SOIC
Electronic Trip Unit PMIC 100-LQFP (14x14)
Feedback Generator PMIC
Gate Driver IC
General Purpose PMIC 16-SOIC
General Purpose PMIC 24-QFN (4x4)
Linear Regulator Controller IC Output
Linear Voltage Regulator IC Output 3-SIP
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 250mA 8-CERDIP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-39-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-39-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252 (DPAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 480mA 8-CDIP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 8-SOIC-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 750mA 8-CDIP
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 150mA 12-TDFN (3x3)
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 150mA 12-TSOPJW
Linear Voltage Regulator IC Positive Fixed 5 Output 300mA, 300mA, 300mA, 300mA, 300mA 14-TDFN (3x3)
Linear Voltage Regulator IC Positive Programmable 6 Output 300mA 14-TDFN (3x3)
Meter IC
OR Controller N+1 ORing Controller N-Channel N:1 8-SOIC
Photoflash Capacitor Charger PMIC 10-TDFN (3x3)
Photoflash Capacitor Charger PMIC 16-QFN/MLP (3x3)
Photoflash Capacitor Charger, Xenon PMIC 10-TDFN (3x3)
Photoflash Capacitor Charger, Xenon PMIC 12-WLCSP (1.65x1.22)
Photoflash Capacitor Charger, Xenon PMIC 8-DFN/MLP (2x2)
PMIC
Portable Equipment PMIC 28-TQFN (4x4)
Portable Equipment PMIC 36-TQFN (5x5)
Power Supply Controller Automotive, Consumer, Industrial 20-QFN (4x4)
Power Switch/Driver 1:1 P-Channel SOT-23-5
Processor PMIC 32-MLPQ (5x5)
Regulator
Residual Current Circuit Breaker PMIC 24-QFN
RMS to DC Converter 14-CDIP
RMS to DC Converter 14-CERDIP
RMS to DC Converter 20-CLCC (9x9)
RMS to DC Converter TO-100-10
Sensor Output
Series Voltage Reference IC Fixed ±10V V ±0.04% 10 mA 16-CERDIP
Series Voltage Reference IC Fixed ±10V V 10 mA 14-CERDIP
Series Voltage Reference IC Fixed 10V V ±0.3% 10 mA 8-CERDIP
Series Voltage Reference IC Fixed 10V V ±0.3% 10 mA TO-5-3
Series Voltage Reference IC Fixed 10V V ±1% 8 mA 20-CLCC (9x9)
Series Voltage Reference IC Fixed 10V V ±3% 10 mA TO-99-8
Series Voltage Reference IC Fixed 10V V 10 mA 8-CERDIP
Series Voltage Reference IC Fixed 10V V 5 mA 14-CDIP
Series Voltage Reference IC Fixed 10V V TO-99-8
Series Voltage Reference IC Fixed 2.5V V ±0.08% 5 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.24% 5 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.4% 10 mA TO-52-3
Series Voltage Reference IC Fixed 2.5V V ±0.8% 5 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±1% 10 mA TO-52-3
Series Voltage Reference IC Programmable 5V, 10V V 10 mA 20-CLCC (9x9)
Series, Buried Zener Voltage Reference IC Programmable V 10 mA 16-CERDIP
Series, Shunt Voltage Reference IC Programmable V 10-CFlatpack
Series, Shunt, Buried Zener Voltage Reference IC Fixed 10V V ±0.05% 10 mA TO-39-3
Shunt Voltage Reference IC Fixed 1.225V V ±0.08% 10 mA SOT-23-3
Shunt Voltage Reference IC Fixed 1.225V V ±0.08% SOT-23-3
Shunt Voltage Reference IC Fixed 1.225V V ±0.2% 10 mA SC-70-3
Shunt Voltage Reference IC Fixed 1.225V V ±0.82% 10 mA SOT-23-3
Shunt Voltage Reference IC Fixed 1.2V V ±1% 20 mA 10-CFP
Shunt Voltage Reference IC Fixed 2.5V V ±1% 10 mA TO-46-3
Shunt Voltage Reference IC Fixed 5V V ±1% 10 mA TO-46-3
Single Phase Meter IC 100-LQFP (14x14)
Single Phase Meter IC 100-TQFP
Single Phase Meter IC 16-TSSOP
Single Phase Meter IC 24-TQFN (4x4)
Single Phase Meter IC 28-SSOP
Single Phase Meter IC 32-QFN (5x5)
Single Phase Meter IC 32-QFN-EP (5x5)
Single Phase Meter IC 32-SQFN (5x5)
Single Phase Meter IC 64-LQFP (10x10)
Single Phase Meter IC 68-SQFN (8x8)
Single Phase Meter IC 8-SOIC
Single Phase, Dual Phase Meter IC 100-LQFP (14x14)
Single Phase, Dual Phase Meter IC 64-LQFP (10x10)
Single Phase, Dual Phase Meter IC 68-QFN (8x8)
Single Phase, Dual Phase Meter IC 68-SQFN (8x8)
Smart Card Reader, Writer PMIC 20-QFN (4x4)
Smart Card Reader, Writer PMIC 28-SOIC
Smart Card Reader, Writer PMIC 32-QFN (5x5)
Solid State Drives (SSD) PMIC 28-FCQFN (5x5)
Supervisor 1 Channel TO-92-3
Supervisor Channel
Supervisor I²C Channel 16-SOIC
Supervisor Open Drain or Open Collector 1 Channel 8-CERDIP
Supervisor Open Drain or Open Collector 1 Channel SC-70-5
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Supervisor Open Drain or Open Collector 1 Channel SOT-23-6
Supervisor Open Drain or Open Collector 1 Channel TO-99-8
Supervisor Push-Pull, Push-Pull 1 Channel 16-CDIP
Supervisor Push-Pull, Push-Pull 1 Channel 8-CERDIP
Supervisor Push-Pull, Push-Pull 1 Channel
Supervisor Push-Pull, Push-Pull 2 Channel 16-CDIP
Supervisor Push-Pull, Totem Pole 1 Channel 20-LCC (8.9x8.9)
Supervisor Push-Pull, Totem Pole 1 Channel 8-CERDIP
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5
Supervisor Push-Pull, Totem Pole 2 Channel SC-70-5
Supervisor SPI Channel 16-SOIC
Temp Monitoring System (Sensor) 0°C ~ 100°C External Sensor SMBus Output 32-VFQFPN (5x5)
Voltage Reference IC V 20-CLCC (9x9)
Voltage Reference IC V 8-CERDIP
Voltage Reference IC V SOT-23-3
Voltage Reference IC V
Voltage to Frequency Converter IC 100 kHz ±0.02% 16-CERDIP
Voltage to Frequency Converter IC
Wireless Data Card PMIC 49-WLCSP (3x3)

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