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, Micro-Controller Based Off-Line Applications Voltage Regulator IC 1 Output 8-SOIC
Ballast Controller Controller 44kHz ~ 56kHz No 8-DIP
Ballast Controller Controller 44kHz ~ 56kHz No 8-SOIC
Battery Battery Monitor IC 56-TQFP (10x10)
Battery Battery Monitor IC 64-TQFP (10x10)
Battery Battery Monitor IC 80-LQFP (14x14)
Battery Battery Monitor IC 80-TQFP (14x14)
Battery IC
Current Monitor Regulator High-Side 8-SOIC
Current Sensing AC 100 ~ 115VAC
Current Sensing AC 200 ~ 230VAC
Current Sensing AC/DC 100 ~ 240VAC
Current Sensing AC/DC 200 ~ 230VAC
Current Sensing AC/DC 24VAC/DC
Earth Leakage Detector PMIC 8-DIP
Earth Leakage Detector PMIC 8-MSOP
Earth Leakage Detector PMIC 8-SOIC
Linear Regulator Controller IC Output
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-3-2
Linear Voltage Regulator IC Negative Adjustable 1 Output 500mA TO-3
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-3-2
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA 8-SOIC
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA SOT-89-3
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA TO-92-3
Linear Voltage Regulator IC Negative Fixed 1 Output 1A TO-220-3
Linear Voltage Regulator IC Negative Fixed 1 Output 500mA D-Pak
Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-220-3
Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-252-3 (DPAK)
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive 2 Output 200mA, 200mA USPN-6
Linear Voltage Regulator IC Positive 2 Output 300mA, 300mA 6-USPC (1.8x2)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 100mA 8-CDIP
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 2A TO-220F-4L (Forming)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 2A TO-220F-4L
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA TO-92-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 14-CDIP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 14-MDIP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 14-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA TO-100-10
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA D-Pak
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252-3 (DPAK)
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA PG-SCT595-5-1
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-25
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SSOT-24
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA USPN-4B02
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA
Linear Voltage Regulator IC Positive Fixed 1 Output 1A D-Pak
Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220F-4
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220F-4L (Forming)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220F-4L
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252-3 (DPAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252AA
Linear Voltage Regulator IC Positive Fixed 1 Output 1A
Linear Voltage Regulator IC Positive Fixed 1 Output 2A TO-220F-4
Linear Voltage Regulator IC Positive Fixed 1 Output 2A TO-220F-4L (Forming)
Linear Voltage Regulator IC Positive Fixed 1 Output 2A TO-220F-4L
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-220F-4L
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA D-Pak
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3 (DPAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 5A D2PAK
Linear Voltage Regulator IC Positive Fixed 1 Output 5A DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 600mA 6-USPC (1.8x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 600mA SOT-89-5
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA D-Pak
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-252-3 (DPAK)
Linear Voltage Regulator IC Positive Fixed 1 Output TO-99-8
Linear Voltage Regulator IC Positive Fixed 2 Output 200mA, 200mA USP-6C
Linear Voltage Regulator IC Positive Fixed 2 Output 200mA, 200mA USPN-6
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 6-USPC (1.8x2)
Linear Voltage Regulator IC Positive Fixed 3 Output 500mA, 1A, 500mA 10-SIP H/S
Linear Voltage Regulator IC Positive Fixed 3 Output 500mA, 500mA, 1A 10-SIP H/S
Phase Loss, Phase Sequence 200 ~ 480VAC
PMIC
Power Supply Controller Power Supply, Supervisor 14-DIP
Power Supply Controller Power Supply, Supervisor 14-MDIP
Power Supply Controller Power Supply, Supervisor 16-PDIP
Regulator DO-7
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA 8-SOIC
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA SOT-23F-3
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA TO-92-3
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA 8-SOIC
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA SOT-23F-3
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA TO-92-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±2% 100 mA 8-SOIC
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±2% 100 mA SOT-23F-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±2% 100 mA TO-92-3
Shunt Voltage Reference IC Adjustable 31V 35 VV ±6% 10 mA TO-92-2
Shunt Voltage Reference IC Fixed 2.49V V ±1% 10 mA TO-92-3
Supervisor Open Drain or Open Collector 1 Channel SOT-89-3
Supervisor Open Drain or Open Collector 1 Channel SSOT-24
Supervisor Open Drain or Open Collector 1 Channel TO-92-3
Supervisor Push-Pull, Totem Pole 1 Channel SSOT-24
Temperature Monitoring 100 ~ 240VAC
Temperature Monitoring 24VAC/DC
Voltage Asymmetry, Phase Loss, Phase Sequence 380 ~ 480VAC
Voltage Reference IC V
Voltage Sensing AC 380 ~ 480VAC
Voltage Sensing AC/DC 100 ~ 115VAC
Voltage Sensing AC/DC 100 ~ 240VAC
Voltage Sensing AC/DC 200 ~ 230VAC
Voltage Sensing AC/DC 24VAC/DC
Voltage to Frequency Converter IC 100 kHz ±0.01% 8-DIP

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