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, DDR Voltage Regulator IC 1 Output SOT-23-6
- Controller, DDR Voltage Regulator IC 2 Output 24-MLPQ (4x4)
- Controller, DDR Voltage Regulator IC 2 Output 28-TSSOP-EDP
- Controller, DDR Voltage Regulator IC 3 Output 22-MLP (6x5)
- Controller, Intel IMVP-4 Voltage Regulator IC 1 Output 38-TSSOP
- Controller, Intel IMVP-4, IMVP-4+™ Voltage Regulator IC 1 Output 28-TSSOP
- Controller, Intel Pentium® III Voltage Regulator IC 3 Output 16-SO
- Controller, Intel Pentium® III Voltage Regulator IC 3 Output 16-TSSOP
- Controller, Intel Pentium® IV Voltage Regulator IC 1 Output 38-TSSOP
- Converter, Constant Voltage Power Supply Voltage Regulator IC 1 Output SOT-89-5
- Converter, DDR Voltage Regulator IC 2 Output 18-MLP (6x5)
- LDO (Linear), DDR Voltage Regulator IC 1 Output 8-MLPD-UT (2x2)
- LDO (Linear), DDR Voltage Regulator IC 1 Output 8-SOIC, EDP
- Voltage Regulator IC Output
Automotive PMIC 28-SO
Battery IC
Controller, ACDC Switching Power Supplies PMIC SOT-23-6
Linear Regulator Controller IC Output
Linear Regulator Controller IC Positive Adjustable 1 Output SOT-23-5
Linear Regulator Controller IC Positive Adjustable 1 Output SOT-23-6
Linear Regulator Controller IC Positive Adjustable 2 Output 10-MSOP
Linear Voltage Regulator IC 1 Output 100mA 20-LCC
Linear Voltage Regulator IC 1 Output TO-257
Linear Voltage Regulator IC Fixed 1 Output 20-CLCC (8.89x8.89)
Linear Voltage Regulator IC Fixed 1 Output 20mA SOT-23-3 (TO-236)
Linear Voltage Regulator IC Fixed 1 Output TO-204AD (TO-3)
Linear Voltage Regulator IC Fixed 1 Output TO-257
Linear Voltage Regulator IC Negative 1 Output TO-204AD (TO-3)
Linear Voltage Regulator IC Negative 1 Output TO-39
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-257
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 500mA 20-CLCC (8.89x8.89)
Linear Voltage Regulator IC Negative Adjustable 1 Output 500mA TO-39
Linear Voltage Regulator IC Negative Adjustable 1 Output 500mA TO-99
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A 20-CLCC (8.89x8.89)
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-204AD (TO-3)
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-257
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-39
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-3
Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-39
Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-99
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive 1 Output 20-CLCC (8.89x8.89)
Linear Voltage Regulator IC Positive 1 Output TO-204AD (TO-3)
Linear Voltage Regulator IC Positive 1 Output TO-257
Linear Voltage Regulator IC Positive 1 Output TO-39
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 1A 8-MLPD (3x3)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 1A 8-SOIC, EDP
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 2A 8-SOIC, EDP
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 3A 8-SOIC, EDP
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 500mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 20-CLCC (8.89x8.89)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-204AD (TO-3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-257
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-39
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 10-CFlatPack
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 14-CDIP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 14-CERDIP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA TO-99-10
Linear Voltage Regulator IC Positive Adjustable 1 Output 250mA 14-CERDIP
Linear Voltage Regulator IC Positive Adjustable 1 Output 250mA TO-99-10
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA SC-70-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 8-SOIC, EDP
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-7 (DDPAK)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 20-LCC
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA DPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-39
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-99
Linear Voltage Regulator IC Positive Adjustable 1 Output 600mA SOT-223-3
Linear Voltage Regulator IC Positive Adjustable 2 Output 300mA, 300mA 8-MLPQ-UT (1.5x1.5)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A 20-CLCC (8.89x8.89)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-204AD (TO-3)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-257
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-39
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-3
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-SO
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TSOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-204AD (TO-3)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220FI(LS)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-39
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-UDFN (1.0x1.0)
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SC-70-5
Linear Voltage Regulator IC Positive Fixed 1 Output 30mA SOT-89-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-39
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 6-MLPD-W (3x3)
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 8-MLPD-UT (1.6x1.2)
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 8-MLPQ-UT (1.5x1.5)
Linear Voltage Regulator IC Positive or Negative Adjustable 1 Output 150mA TO-39
Linear Voltage Regulator IC Positive or Negative Adjustable 1 Output 150mA TO-99
Linear Voltage Regulator IC Positive Programmable 5 Output 200mA, 150mA, 150mA, 150mA, 150mA 20-MLPQ (4x4)
PC's, PDA's PMIC 338-MAPBGA
PC's, PDA's PMIC 338-TFBGA (11x11)
PC's, PDA's PMIC 36-WLCSP (3.06x3.06)
PMIC 8-SOIC
PMIC
Power Supplies PMIC 16-PDIP
Power Supply Controller Power Supply Controller 8-SO
Power Supply Controller Power Supply Monitor 16-CDIP
Power Supply Controller Power Supply Monitor 20-CLCC (8.89x8.89)
Power Supply Controller Power Supply, Supervisor 16-DIP
Power Supply Controller Power Supply, Supervisor 16-PDIP
Power Supply Controller Power Supply, Supervisor 16-SOIC
Power Supply Controller Power Supply, Supervisor 20-DIP
Power Supply Controller Power Supply, Supervisor DIP
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 16-TSSOP
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 20-TSSOP
Power Supply Controller Synchronous Forward Controller 8-DIP
Power Supply Controller Synchronous Forward Controller 8-SOIC
Power Supply Controller
Series Voltage Reference IC Fixed 2.5V V ±1% 10 mA 8-CERDIP
Series Voltage Reference IC Fixed 2.5V V ±1% 10 mA 8-PDIP
Series Voltage Reference IC Fixed 2.5V V ±1% 10 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±1% 10 mA TO-39
Shunt Voltage Reference IC Adjustable 1.224V 13.776 VV ±2% 40 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±0.25% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±0.25% 100 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±0.48% 20 mA SOT-23-3 (TO-236)
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±1% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±1% 100 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±1% SOT-23-3 (TO-236)
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±2% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±2% 100 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 2.495V 30 VV ±0.5% 130 µA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.495V 30 VV ±0.5% 150 mA 8-SO
Shunt Voltage Reference IC Adjustable 2.495V 30 VV ±0.5% 150 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.495V 30 VV ±1% 150 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.495V 30 VV ±2% 150 mA 8-SO
Shunt Voltage Reference IC Adjustable 2.495V 30 VV ±2% 150 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±2.2% 100 mA TO-92 (TO-226)
Shunt Voltage Reference IC Adjustable 2.5V 30 VV ±0.5% 8-SO
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.5% 100 mA SOT-23-3 (TO-236)
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±1% 100 mA SOT-23-3 (TO-236)
Shunt Voltage Reference IC Programmable 2.495V 36 VV ±1% 100 mA 8-MSOP
Supervisor 8 Channel 16-WSON (5x5)
Supervisor Channel
Supervisor Open Drain or Open Collector 1 Channel 16-CERDIP
Supervisor Open Drain or Open Collector 1 Channel 18-CERDIP
Supervisor Open Drain or Open Collector 1 Channel 18-DIP
Supervisor Open Drain or Open Collector 1 Channel 5-TSOP
Supervisor Open Drain or Open Collector 1 Channel PG-TSSOP-38
Supervisor Open Drain or Open Collector 3 Channel 8-DIP
Supervisor Open Drain or Open Collector 3 Channel 8-MDIP
Supervisor Open Drain or Open Collector 3 Channel 8-SOIC
Supervisor Open Drain or Open Collector 4 Channel 14-SOIC
Supervisor Open Drain or Open Collector 4 Channel 16-PDIP
Supervisor Open Drain or Open Collector 4 Channel 16-SOIC
Supervisor Push-Pull, Totem Pole 1 Channel 8-CERDIP
Supervisor Push-Pull, Totem Pole 1 Channel 8-PDIP
Temp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-HVSON (3x3)
Temp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-HWSON (2x3)
Temp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-HXSON (2x3)
Temp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-TSSOP
Temp Monitoring System (Sensor), DIMM DDR Memory -40°C ~ 125°C Internal Sensor 2-Wire Serial, I²C/SMBUS Output 8-HWSON (2x3)
Temp Monitoring System (Sensor), DIMM DDR Memory -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-HVSON (3x3)
Temp Monitoring System (Sensor), DIMM DDR Memory -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-HWSON (2x3)
Temp Monitoring System (Sensor), DIMM DDR Memory -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-HXSON (2x3)
Temp Monitoring System (Sensor), DIMM DDR Memory -40°C ~ 125°C Internal Sensor I²C/SMBus Output 8-TSSOP
Transformer Driver PMIC SOT-23-5
Transformer Driver PMIC TSOT-23-6
Voltage Sensing AC/DC 100 ~ 110VAC
Voltage Sensing AC/DC 200 ~ 220VAC
Voltage Sensing AC/DC 240VAC
Voltage Sensing AC/DC 24VDC

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