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
- Controller, DDR DRAM, SDRAM Voltage Regulator IC 2 Output 28-SSOP/QSOP
- Controller, DDR Voltage Regulator IC 2 Output 28-QFN (5x5)
- Controller, DDR Voltage Regulator IC 2 Output 28-SSOP/QSOP
- Controller, Intel IMVP-3 Voltage Regulator IC 3 Output 28-SSOP/QSOP
- Controller, Intel Mobile VID Voltage Regulator IC 1 Output 28-SSOP/QSOP
- Controller, Intel Pentium® II Voltage Regulator IC 3 Output 24-SOIC
- Controller, Intel Pentium® II Voltage Regulator IC 4 Output 28-SOIC
- Controller, Intel Pentium® III Voltage Regulator IC 1 Output 20-SOIC
- Controller, Intel Pentium® III Voltage Regulator IC 3 Output 20-SOIC
- Controller, Intel Pentium® III Voltage Regulator IC 4 Output 24-SOIC
- Controller, Intel Pentium® IMVP-IV, IMVP+ Voltage Regulator IC 1 Output 38-TSSOP
- Controller, Intel Pentium® IV Voltage Regulator IC 1 Output 36-QSOP
- Controller, Intel Pentium®, II, P55C Voltage Regulator IC 1 Output 8-SOIC
- Controller, Intel Processor Voltage Regulator IC 4 Output 28-SOIC
- Controller, Mobile CPU Voltage Regulator IC 2 Output 20-QSOP
- Controller, Notebook Power System Voltage Regulator IC 2 Output 24-QSOP
- Controller, Notebook Power System Voltage Regulator IC 4 Output 32-QFN (5x5)
- Converter, Intel Pentium® II Voltage Regulator IC 2 Output 516-Ultra Thin-Pak™
- Converter, Intel Pentium® II Voltage Regulator IC 2 Output TO-220AB (5-LEAD)
- Converter, Intel Pentium® II Voltage Regulator IC 2 Output TO-263-5
- Converter, Intel Pentium®, P55C Voltage Regulator IC 1 Output 3-Ultra Thin-Pak™
- Converter, Intel Pentium®, P55C Voltage Regulator IC 1 Output TO-220
- Converter, Intel Pentium®, P55C Voltage Regulator IC 1 Output TO-263
- Converter, Intel Pentium®, P55C Voltage Regulator IC 2 Output 7-Ultra Thin-Pak™
- Converter, Intel Pentium®, P55C Voltage Regulator IC 2 Output TO-220-7
- Converter, Intel Pentium®, P55C Voltage Regulator IC 2 Output TO-263-7
- Converter, Solar Power Voltage Regulator IC 4 Output 48-TSSOP
CCD Driver PMIC 24-TQFN (4x5)
Crusoe™ Converter, CPU Voltage Regulator IC 1 Output 24-QSOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 4A 516-Ultra Thin-Pak™
Linear Voltage Regulator IC Positive Adjustable 1 Output 4A 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 4A TO-263-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A 2-Ultra Thin-Pak
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A D-Pak
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-220AB
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 6A 516-Ultra Thin-Pak™
Linear Voltage Regulator IC Positive Adjustable 1 Output 6A TO-263-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 7.5A 516-Ultra Thin-Pak™
Linear Voltage Regulator IC Positive Adjustable 1 Output 7.5A 7-Ultra Thin-Pak™
Linear Voltage Regulator IC Positive Adjustable 1 Output 7.5A 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 7.5A D2PAK (7-Lead)
Linear Voltage Regulator IC Positive Adjustable 1 Output 7.5A TO-263-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA 2-Ultra Thin-Pak
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA D-Pak
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 1A 6-MLPM (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 1A D-Pak
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 2-Ultra Thin-Pak
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA D-Pak
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223
OR Controller N+1 ORing Controller N-Channel 1:1 8-DFN (3x3)
OR Controller N+1 ORing Controller N-Channel N:1 16-TSSOP
OR Controller N+1 ORing Controller N-Channel N:1 20-QFN (5x5)
OR Controller N+1 ORing Controller N-Channel N:1 8-DFN (3x3)
OR Controller N+1 ORing Controller N-Channel N:1 8-MSOP
PMIC 28-SSOP/QSOP
PMIC 32-TQFN-EP (5x5)
PMIC 38-QFN (5x7)
Power Supply Controller 10-MSOP
Power Supply Controller Digital Power Monitor 10-MSOP
Power Supply Controller Digital Power Monitor 16-QFN (3x3)
Power Supply Controller Digital Power Monitor 16-WLCSP (2.16x2.16)
Power Supply Controller Digital Power Monitor 20-QFN (4x4)
Power Supply Controller Digital Power Monitor 24-QFN (4x4)
Power Supply Controller Dual Power Supply Controller 8-SOIC
Power Supply Controller Power Supply Controller 28-SSOP/QSOP
Power Supply Controller Power Supply Monitor 10-MSOP
Power Supply Controller Power Supply Monitor 16-QFN (3x3)
Power Supply Controller Power Supply Sequencer 24-QFN (4x4)
Power Supply Controller Single Supply/Current Limiting Controller 8-SOIC
Processor PMIC 38-TSSOP
Processor PMIC 40-QFN (6x6)
Series Voltage Reference IC Fixed 0.6V V ±0.12% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 0.6V V ±0.42% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 0.6V V ±0.75% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 0.6V V ±0.83% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 0.6V V ±1% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 0.6V V ±1% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 0.9V V ±0.7% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.024V V ±0.1% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.024V V ±0.2% 25 mA SOT-23-3
Series Voltage Reference IC Fixed 1.024V V ±0.24% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.024V V ±0.49% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.024V V ±0.7% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.03% 20 mA 8-SOIC
Series Voltage Reference IC Fixed 1.25V V ±0.04% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 1.25V V ±0.08% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 1.25V V ±0.08% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.16% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 1.25V V ±0.2% 25 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.2% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 1.25V V ±0.2% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.4% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 1.25V V ±0.4% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.6% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.2V V ±0.08% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.2V V ±0.21% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.2V V ±0.42% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.5V V ±0.2% 25 mA SOT-23-3
Series Voltage Reference IC Fixed 1.5V V ±0.5% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.8V V ±0.07% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.8V V ±0.14% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 1.8V V ±0.28% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.05% 10 mA 6-SOT
Series Voltage Reference IC Fixed 2.048V V ±0.05% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.08% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 2.048V V ±0.12% 10 mA 6-SOT
Series Voltage Reference IC Fixed 2.048V V ±0.12% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.16% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 2.048V V ±0.2% 25 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.24% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.25% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.3% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.02% 20 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.02% 20 mA Die
Series Voltage Reference IC Fixed 2.5V V ±0.02% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.04% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.04% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.05% 10 mA 6-SOT
Series Voltage Reference IC Fixed 2.5V V ±0.08% 5 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.08% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.1% 10 mA 6-SOT
Series Voltage Reference IC Fixed 2.5V V ±0.1% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.1% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.16% 5 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.16% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.2% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.2% 25 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.2% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.2% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.3% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.5% 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±2% 5 mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±2% 5 mA
Series Voltage Reference IC Fixed 2.6V V ±0.04% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.6V V ±0.1% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 2.6V V ±0.19% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.03% 20 mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.08% 10 mA 6-SOT
Series Voltage Reference IC Fixed 3.3V V ±0.08% 20 mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.15% 20 mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.2% 25 mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.2% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.03% 10 mA 6-SOT
Series Voltage Reference IC Fixed 3V V ±0.03% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.08% 10 mA 6-SOT
Series Voltage Reference IC Fixed 3V V ±0.08% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 3V V ±0.08% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.16% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 3V V ±0.17% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.2% 25 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.2% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 4.096V V ±0.02% 10 mA 6-SOT
Series Voltage Reference IC Fixed 4.096V V ±0.04% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 4.096V V ±0.06% 10 mA 6-SOT
Series Voltage Reference IC Fixed 4.096V V ±0.08% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 4.096V V ±0.16% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 4.096V V ±0.2% 25 mA SOT-23-3
Series Voltage Reference IC Fixed 4.096V V ±0.2% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 5V V ±0.025% 20 mA 8-SOIC
Series Voltage Reference IC Fixed 5V V ±0.04% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 5V V ±0.08% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 5V V ±0.16% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 5V V ±0.2% 7 mA SOT-23-3
Series Voltage Reference IC Fixed 6.23V V ±0.16% 7 mA 8-SOIC
Series Voltage Reference IC Fixed 7.5V V ±0.035% 20 mA 8-SOIC
Shunt Voltage Reference IC Adjustable 1.24V 15 VV ±0.5% 10 mA 8-SOIC
Shunt Voltage Reference IC Adjustable 1.24V 15 VV ±1% 10 mA 8-SOIC
Shunt Voltage Reference IC Adjustable 1.24V 15 VV ±1% 10 mA Micro3™/SOT-23
Shunt Voltage Reference IC Adjustable 1.24V 15 VV ±1% 10 mA SOT-23-5
Supervisor Channel
Supervisor Open Drain or Open Collector 2 Channel 24-QFN (4x4)
Supervisor Open Drain or Open Collector 4 Channel 24-QFN (4x4)
TFT-LCD Monitors PMIC 24-TQFN (4x4)
Voltage Reference IC Fixed 1.024V V ±0.2% 25 mA SOT-23-3
Voltage Reference IC V 8-SOIC
Voltage Reference IC V

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