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, AMD-K7™ Voltage Regulator IC 1 Output 20-QFN (5x5)
- Controller, AMD-K7™ Voltage Regulator IC 1 Output 20-SOIC
- Controller, Intel Pentium® Pro, PowerPC, Alpha Voltage Regulator IC 1 Output 14-SOIC
- Controller, Intel Pentium® Pro, PowerPC, Alpha Voltage Regulator IC 1 Output 14-TSSOP
- Controller, Intel Pentium® Pro, PowerPC, Alpha Voltage Regulator IC 1 Output
- Controller, Intel Pentium®, II, Pro Voltage Regulator IC 1 Output 20-QFN (5x5)
- Controller, Intel Pentium®, II, Pro Voltage Regulator IC 1 Output 20-SOIC
- Controller, Intel Pentium®, II, Pro Voltage Regulator IC 1 Output 20-TSSOP
- Controller, Intel VR13 Voltage Regulator IC 8 Output 40-QFN (5x5)
- Controller, Intel VRM8.5 Voltage Regulator IC 1 Output 20-SOIC
- Controller, Intel VRM8.5 Voltage Regulator IC 1 Output 20-TSSOP
AC Dimmer Controller PMIC 10-SOIC
AC Dimmer Controller PMIC 8-DIP
Avionics Discrete to Digital Sensing PMIC 44-PQFP (10x10)
Avionics Sensor, Low Side Driver PMIC 44-PQFP (10x10)
Ballast Controller Controller 20kHz ~ 120kHz No PG-DSO-18-2
Ballast Controller Controller 20kHz ~ 120kHz No PG-DSO-19-1
Ballast Controller Controller 250kHz ~ 350kHz No 8-SOIC
Ballast Controller Controller 250kHz ~ 350kHz No 8-SOP
Ballast Controller Controller 48.7kHz ~ 57.3kHz No 8-DIP
Ballast Controller Controller 48.7kHz ~ 57.3kHz No 8-SOIC
Ballast Controller Controller 48.7kHz ~ 57.3kHz No 8-SOP
Battery Battery Monitor IC 10-FCCSP (1.37x2.01)
Battery Battery Monitor IC Lithium Ion 12-WLCSP (2.23x1.46)
Battery Battery Monitor IC Lithium Ion 15-DSBGA
Battery Battery Monitor IC Lithium Ion 6-WLCSP (0.96x1.66)
Battery Battery Protection IC 15-WLCSP (1.6x2.2)
Battery Battery Protection IC 15-WLCSP (2.2x1.6)
Battery Battery Protection IC Lithium Ion/Polymer 4-WLCSP (0.97x0.97)
Battery IC 10-MicroPak™
Battery IC
Battery Multi-Function Controller IC 10-MicroPak™
Battery Multi-Function Controller IC 16-UMLP (1.8x2.6)
Battery Multi-Function Controller IC 25-WLCSP (2.4x2)
Battery Multi-Function Controller IC Lithium Ion/Polymer 38-TSSOP
Battery Power Management IC Multi-Chemistry 29-WLCPS (2.05x1.74)
CFL/TL Driver Controller 48.7kHz ~ 57.3kHz No 8-DIP
Controller
Current Monitor Regulator High-Side 10mA 8-MSOP
Current Monitor Regulator High-Side 10mA SOT-23-5
Current Source Regulator 1A 8-DIP
Current Source Regulator 1A 8-SO
Current Switch Regulator High-Side 260mA TO-243AA (SOT-89)
D-CAP™ Converter, DDR, DDR2, DDR3 Voltage Regulator IC 2 Output 20-WQFN (3x3)
EL Lamp Driver Controller 1kHz No 8-DFN (3x3)
EL Lamp Driver Controller 1kHz No 8-MSOP
EL Lamp Driver Controller 30kHz No 8-MSOP
EL Lamp Driver Controller 30kHz No 8-SOIC
EL Lamp Driver Controller 320Hz ~ 480Hz, 800Hz ~ 1.2kHz No 8-SOIC-EP
EL Lamp Driver Controller 320Hz ~ 480Hz, 800Hz ~ 1.2kHz No 8-SOIC
EL Lamp Driver Controller 40kHz ~ 200kHz Yes 12-QFN (3x3)
EL Lamp Driver Controller 40kHz ~ 200kHz Yes 16-QFN (3x3)
EL Lamp Driver Controller 50Hz ~ 500Hz Yes 10-DFN (3x3)
EL Lamp Driver Controller 50Hz ~ 500Hz Yes 8-MSOP
EL Lamp Driver Controller 50kHz ~ 200kHz Yes 16-QFN (4x4)
EL Lamp Driver Controller 50kHz ~ 200kHz Yes 32-QFN (5x5)
EL Lamp Driver Controller 50kHz ~ 70kHz No 8-SOIC
EL Lamp Driver Controller 55kHz ~ 75kHz No 8-MSOP
EL Lamp Driver Controller 55kHz ~ 75kHz No 8-SOIC
Fluorescent Lamp Controller Controller 112kHz ~ 138kHz No PG-DSO-18-2
Fluorescent Lamp Controller Controller 20kHz ~ 100kHz No PG-DSO-16
Fluorescent Lamp Controller Controller 96kHz ~ 108kHz No 16-SOIC
Home Appliance PMIC 8-SOIC
Linear Regulator Controller IC Output
Linear Voltage Regulator IC 1 Output 35mA 8-DIP
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA SC-70-5
Linear Voltage Regulator IC Positive Adjustable 2 Output 40mA, 40mA 8-PDIP
Linear Voltage Regulator IC Positive Adjustable 2 Output 40mA, 40mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable/Programma ble 2 Output 40mA 8-PDIP
Linear Voltage Regulator IC Positive Adjustable/Programma ble 2 Output 40mA 8-SOIC
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 150mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-89-3LA
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3LA
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA Hermetic 4-Pin Power
Liquid Lens PMIC 10-DFN (4x4)
OR Controller Bridge Rectifier N and P-Channel Bridge (2) 12-MLP (5x4.5)
OR Controller Source Selector Switch N-Channel 2:1 16-WLCSP (1.71x1.71)
OR Controller Source Selector Switch P-Channel 2:1 16-WLCSP (1.71x1.71)
OR Controller
PFC/Ballast Controller Controller 20kHz ~ 100kHz No PG-DSO-18-1
PFC/Ballast Controller Controller 20kHz ~ 100kHz No PG-DSO-18-2
PFC/Ballast Controller Controller 20kHz ~ 120kHz No PG-DSO-19-1
PFC/Ballast Controller Controller 20kHz ~ 150kHz No PG-DSO-18-2
Phase Loss, Phase Sequence, Voltage Sensing AC/DC 24 ~ 240VAC/DC
PMIC
Power Over Ethernet Controller Channel
Power Supplies PMIC 40-MLP (6x6)
Power Supply Controller Flyback, Forward Converters, LLC 16-SOIC
Power Supply Controller Power Supply Controller 16-SOIC
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 16-SOP
Power Supply Controller Secondary-Side Monitor 14-DIP
Power Supply Controller Secondary-Side Monitor 14-MDIP
Power Supply Controller
Power Switch/Driver 1.5A 4-WLCSP (0.77x0.77)
Power Switch/Driver 1:1 N-Channel 5A 12-DFN (3x3)
Power Switch/Driver 2A 4-WLCSP (0.77x0.77)
Power Switch/Driver 2A 4-WLCSP (0.97x0.97)
Power Switch/Driver 2A SOT-23-6
Power Switch/Driver N-Channel 1.5A 12-WLCSP (1.67x1.27)
Power Switch/Driver N-Channel 3A SOT-23-5
Power Switch/Driver P-Channel 2A 4-WLCSP (0.77x0.77)
Power Switch/Driver P-Channel 2A 4-WLCSP (0.97x0.97)
Power Switch/Driver P-Channel 2A 6-WLCSP (1.47x0.97)
Power Switch/Driver P-Channel 2A SOT-23-5
Power Switch/Driver P-Channel 3A 4-WLCSP (0.97x0.97)
Power Switch/Driver P-Channel 4.5A 12-WLCSP (1.67x1.27)
Power Switch/Driver P-Channel 4A 6-WLCSP (1.47x0.97)
Power Switch/Driver P-Channel 7A 12-WLCSP (1.67x1.27)
Powerline Data Access PMIC 16-SO
Processor PMIC 20-SOIC
Pulse Generator PMIC 168-TFBGA (13x13)
Pulse Generator PMIC 206-TFBGA (12x12)
Pulse Generator PMIC 22-CABGA (5x7)
Pulse Generator PMIC 22-LFGA (5x7)
Pulse Generator PMIC 48-QFN (7x7)
Pulse Generator PMIC 56-QFN (8x8)
Pulse Generator PMIC 64-QFN (9x9)
Pulse Generator PMIC 64-QFN-EP (9x9)
Regulator Output DC-DC Controller IC
Regulator
Shunt Voltage Reference IC Adjustable 2.495V 37 VV ±0.5% 150 mA SOT-23
Shunt Voltage Reference IC Adjustable 2.495V 40 VV ±0.5% 150 mA SOT-23
Shunt Voltage Reference IC Adjustable 2.495V 40 VV ±0.5% 150 mA TO-92
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±1% 50 mA UPAK
Shunt Voltage Reference IC Adjustable 2.5V 40 VV ±0.5% 100 mA TO-92
Supervisor Channel
Supervisor Open Drain or Open Collector 1 Channel 6-MicroPak2™
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Supervisor Open Drain or Open Collector 1 Channel SC-70-3 (SOT323)
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
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 SOT-23
Supervisor Open Drain or Open Collector 1 Channel SOT23-3 (TO-236)
Supervisor Open Drain or Open Collector 2 Channel 8-PDIP
Supervisor Open Drain or Open Collector 2 Channel 8-SOIC
Supervisor Open Drain or Open Collector 3 Channel 14-SOP
Supervisor Open Drain or Open Collector Channel 6-MicroPak2™
Supervisor Open Drain or Open Collector Channel 6-MicroPak
Supervisor Open Drain, Push-Pull Channel 10-UMLP (1.8x1.4)
Supervisor Open Drain, Push-Pull Channel 8-MLP (2x2)
Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
Supervisor Push-Pull, Totem Pole 1 Channel SC-70-3 (SOT323)
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23
Switching Regulator IC Output
Switching Regulator PMIC 16-DIP
Temp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor 2-Wire SMBus Output 8-SOIC
Temperature Monitoring 24 ~ 240VAC/DC
Ultrasound Imaging PMIC 48-QFN (7x7)
Ultrasound Imaging PMIC 80-QFN (11x11)
USB, Type-C Controller PMIC 20-QFN (4x4)
USB, Type-C Controller PMIC 30-WQFN (4.5x2.5)
Voltage Reference IC V
X Capacitor Bleeder PMIC 8-SOIC

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