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 14-TSSOP
- Converter, 3G, 3.5G, 4G RF Power Amplifier Voltage Regulator IC 1 Output 16-DSBGA (2.5x2.12)
- Converter, RF Power Amplifier Voltage Regulator IC 1 Output 12-DSBGA (2x2.5)
- Converter, RF Power Amplifier Voltage Regulator IC 1 Output 12-DSBGA
- Converter, RF Power Amplifier Voltage Regulator IC 1 Output 16-DSBGA (2.5x2.12)
- Converter, RF Power Amplifier Voltage Regulator IC 1 Output 16-DSBGA
- Converter, RF Power Amplifier Voltage Regulator IC 1 Output 6-DSBGA (1.5x1.3)
- Converter, RF Power Amplifier Voltage Regulator IC 1 Output 8-DSBGA (2x1.3)
- Converter, RF Power Amplifier Voltage Regulator IC 1 Output 8-TuSMD
- Converter, RF Power Amplifier Voltage Regulator IC 1 Output 9-DSBGA
- Converter, RF Power Amplifier Voltage Regulator IC Output
- Voltage Regulator IC Output 14-TSSOP
- Voltage Regulator IC Output
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 600mA 5-WFBGA, DSBGA
Cellular PMIC 16-DSBGA
Charger IC Lithium Ion SOT-23-5
Current Gauge Regulator High-Side 8-SOIC
Current Gauge Regulator High-Side 8-VSSOP
Current Gauge Regulator Low-Side 8-SOIC
Current Source Regulator 10mA 8-SOIC
Current Source Regulator 10mA TO-92-3
Current Source Regulator Adjustable 8-SOIC
Current Source Regulator Adjustable TO-46-3
Current Source Regulator Adjustable TO-92-3
Current Source Regulator High-Side 10mA 8-SOIC
GTA, GTA+ PMIC SOT-23-5
Linear Regulator Controller IC Output
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 3-PowerFLEX™
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A D2PAK-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A DDPAK/TO-263-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A SOT-223-4
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220-3, LF01
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-252-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A
Linear Voltage Regulator IC Negative Adjustable 1 Output 100mA 6-uSMD (1.13x1.82)
Linear Voltage Regulator IC Negative Adjustable 1 Output 100mA 8-SOIC
Linear Voltage Regulator IC Negative Adjustable 1 Output 100mA TO-92-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 500mA TO-3
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-3-2
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA TO-92-3
Linear Voltage Regulator IC Negative Fixed 1 Output 1A TO-3-2
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A DDPAK/TO-263-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3, LF01
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3L
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220AB
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220FP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-252 (DPAK)
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA DPAK (TO-252)
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-3-2
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA D-Pak
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA DPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SOT-223 (TO-261)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SOT-223-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SOT-223
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-220
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-220AB
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252-3 (DPAK)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-3-2
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A DDPAK/TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-3-2
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-39-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A DDPAK/TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-3-2
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-3-2
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220-3
LM3202 Converter, RF Power Amplifier Voltage Regulator IC 1 Output 8-TuSMD (1.67x1.82)
PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.8MHz 9-TuSMD (1.54x1.54)
PMIC
Portable Equipment PMIC 30-DSBGA
Portable Equipment PMIC 9-DSBGA
Power Supply Controller Automotive, Power Supply Sequencer SOT-23-6
Power Supply Controller Power Supply Monitor 8-VSSOP
Power Supply Controller Power Supply Monitor SOT-23-6
Power Supply Controller Power Supply Sequencer 8-VSSOP
Power Supply Controller Power Supply Sequencer SOT-23-6
Power Supply Controller
Power Switch/Driver 2:3 N-Channel 500mA 16-SOIC
Series, Shunt, Buried Zener Voltage Reference IC Fixed 10V V ±0.05% 50 mA TO-99-8
Series, Shunt, Buried Zener Voltage Reference IC Fixed 10V V 50 mA 8-MDIP
Shunt Voltage Reference IC Adjustable 1.24V 5.3 VV ±1% 20 mA 8-SOIC
Shunt Voltage Reference IC Adjustable 1.24V 5.3 VV ±1% 20 mA TO-92-3
Shunt Voltage Reference IC Adjustable 1.24V 5.3 VV ±2% 20 mA 8-SOIC
Shunt Voltage Reference IC Adjustable 1.24V 5.3 VV ±2% 20 mA TO-92-3
Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA 8-SOIC
Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA 8-TSSOP
Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA TO-92-3
Shunt Voltage Reference IC Fixed 1.235V V ±2% 20 mA 8-SO
Shunt Voltage Reference IC Fixed 1.235V V ±2% 20 mA 8-SOIC
Shunt Voltage Reference IC Fixed 1.235V V ±2% 20 mA 8-TSSOP
Shunt Voltage Reference IC Fixed 1.235V V ±2% 20 mA TO-92-3
Shunt Voltage Reference IC Fixed 1.235V V -2.43%, +2.02% 20 mA 8-SOIC
Shunt Voltage Reference IC Fixed 2.49V V ±1% 20 mA Die
Shunt Voltage Reference IC Fixed 2.49V V ±2% 10 mA 8-SOIC
Shunt Voltage Reference IC Fixed 2.49V V ±2% 10 mA TO-92-3
Shunt Voltage Reference IC Fixed 2.49V V ±4% 10 mA 8-SOIC
Shunt Voltage Reference IC Fixed 2.49V V ±4% 10 mA TO-92-3
Shunt Voltage Reference IC Fixed 2.49V V ±4.02% 10 mA 8-SOIC
Shunt Voltage Reference IC Fixed 2.49V V ±4.02% 10 mA TO-92-3
Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20 mA 8-SOIC
Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20 mA 8-TSSOP
Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20 mA TO-92-3
Shunt Voltage Reference IC Fixed 2.5V V ±2% TO-92-3
Shunt Voltage Reference IC Fixed 2.5V V ±3% 20 mA 8-SOIC
Shunt Voltage Reference IC Fixed 2.5V V ±3% 20 mA 8-TSSOP
Shunt Voltage Reference IC Fixed 2.5V V ±3% 20 mA TO-92-3
Shunt Voltage Reference IC Fixed 4.096V V ±0.1% 30 mA SOT-23-5
Shunt Voltage Reference IC Fixed 5V V ±2% 400 mA TO-92-3
Shunt Voltage Reference IC Fixed 5V V ±4% 15 mA TO-92-3
Shunt Voltage Reference IC Fixed 6.95V V ±5% 10 mA TO-46-4
Shunt Voltage Reference IC Fixed 6.9V V -4.35%, +5.07% 15 mA TO-92-3
Supervisor Channel
Supervisor Open Drain or Open Collector 1 Channel 10-VSSOP
Supervisor Open Drain or Open Collector 1 Channel 9-DSBGA
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Supervisor Push-Pull, Totem Pole 1 Channel 10-VSSOP
Supervisor Push-Pull, Totem Pole 1 Channel 9-µSMD (1.34x1.36)
Supervisor Push-Pull, Totem Pole 1 Channel 9-µSMD (1.41x1.41)
Supervisor Push-Pull, Totem Pole 1 Channel 9-DSBGA
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5
Switching Regulator IC Output
Voltage to Frequency Converter IC 100 kHz ±0.01% 8-PDIP

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