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, Intel VR11, VR11.1, AMD CPU Voltage Regulator IC 1 Output 40-LQFN-CLIP (7x5)
- Controller, Intel VR11, VR11.1, AMD CPU Voltage Regulator IC 1 Output 56-VQFN (8x8)
- Controller, Intel VR11, VR11.1, AMD CPU Voltage Regulator IC 1 Output PG-VQFN-56-901
3 Phase Meter IC 48-TQFP (7x7)
Audio Systems PMIC 64-QFN (7.5x7.5)
Automatic Voltage Switch PMIC 8-DIP
Automotive PMIC 36-QFN (6x6)
Automotive PMIC 8-PDIP
Automotive PMIC 8-SO
Automotive, Flasher Controller No 16-SOP
Battery Battery Monitor IC Lithium Ion 28-SSO
Battery Battery Monitor IC Multi-Chemistry 48-QFN (7x7)
Battery Battery Monitor IC Multi-Chemistry 48-VQFN (7x7)
Battery Multi-Function Controller IC Lithium Ion 40-MLF (6x6)
Camera PMIC 56-QFN (7x7)
Camera PMIC 81-WLCSP (3.68x3.66)
Cell Phone PMIC 49-BGA (5x5)
Cell Phone PMIC 49-VFBGA (5x5)
Current Sense Amp, Current Switch PMIC 32-QFN (5x5)
Digital Camera PMIC 99-CSP
Handheld/Mobile Devices PMIC 100-CTBGA (9x9)
Handheld/Mobile Devices PMIC 100-TFBGA (9x9)
Handheld/Mobile Devices PMIC 124-CTBGA (8x8)
Handheld/Mobile Devices PMIC 16-QFN (3x3)
Handheld/Mobile Devices PMIC 16-WLCSP (1.62x1.62)
Handheld/Mobile Devices PMIC 17-WLCSP (2.17x1.85)
Handheld/Mobile Devices PMIC 20-WLCSP (2.17x1.85)
Handheld/Mobile Devices PMIC 24-WLCSP (2.37x1.57)
Handheld/Mobile Devices PMIC 25-WLCSP (2.3x2.3)
Handheld/Mobile Devices PMIC 30-WLCSP (3x2.5)
Handheld/Mobile Devices PMIC 32-QFN (5x5)
Handheld/Mobile Devices PMIC 32-QFN (7x7)
Handheld/Mobile Devices PMIC 36-QFN (6x6)
Handheld/Mobile Devices PMIC 40-QFN (5x5)
Handheld/Mobile Devices PMIC 49-VFBGA (5x5)
Handheld/Mobile Devices PMIC 56-QFN (7x7)
Handheld/Mobile Devices PMIC 56-QFN-EP (7x7)
Handheld/Mobile Devices PMIC 64-WLCSP (3.56x3.45)
Handheld/Mobile Devices PMIC 81-WLCSP (3.68x3.66)
Handheld/Mobile Devices, Solid State Drives (SSD) PMIC 32-QFN (4x4)
Handheld/Mobile Devices, Solid State Drives (SSD) PMIC 36-WLCSP (2.54x2.4)
IC
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.25A SOT-89-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.25A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.25A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-252-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-252-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-DFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-89-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-252-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A 20-QFN (3.5x3.5)
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A 20-QFN (5x5)
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 20-QFN (3.5x3.5)
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-252-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 4.95A 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-252-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 850mA SOT-223-3
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 SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 6-DFN (1.6x1.6)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220F-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252-3
Meter IC
Passive Entry/Start IC 125kHz SPI 1.9V ~ 4.2V 38-VFQFN Exposed Pad
Passive Entry/Start IC 125kHz SPI 4.1V ~ 4.8V 48-VFQFN Exposed Pad
PMIC
Portable Equipment PMIC 124-CTBGA (8x8)
Power Management - Hand-Held Devices PMIC
Power Supplies, Converters, Controllers PMIC 100-BGA
Power Supply Controller Secondary-Side Controller PG-DSO-8-900
Processor PMIC
RFID Transponder IC 100kHz ~ 150kHz ISO 11784, ISO 11785
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±0.5% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±0.5% 100 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±0.5% 100 mA SOT-89-3
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±0.5% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±1% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±1% 100 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±1% 100 mA SOT-89-3
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±1% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 1.25V 18 VV ±0.5% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.25V 18 VV ±0.5% 100 mA SOT-89-3
Shunt Voltage Reference IC Adjustable 1.25V 18 VV ±0.5% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 1.25V 18 VV ±1% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 1.25V 18 VV ±1% 100 mA SOT-89-3
Shunt Voltage Reference IC Adjustable 1.25V 18 VV ±1% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.5V 18 VV ±0.4% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 18 VV ±0.4% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.5V 18 VV ±0.8% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 18 VV ±0.8% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.4% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.4% 100 mA SOT-89-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.4% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.5% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.5% 100 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.5% 100 mA SOT-89-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.5% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.5% 15 mA 4-X2SON (1x1)
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.5% 15 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.8% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.8% 100 mA SOT-89-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.8% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±1% 100 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±1% 100 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±1% 100 mA SOT-89-3
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±1% 100 mA TO-92
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±1% 15 mA 4-X2SON (1x1)
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±1% 15 mA SOT-23-3
Shunt Voltage Reference IC Adjustable 31V 35 VV 30 mA TO-92-2
Single Phase Meter IC 28-SSOP
Supervisor 1 Channel SOT-143
Supervisor 1 Channel SOT-23-3
Supervisor Channel
Supervisor Open Drain or Open Collector 1 Channel 8-SO
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Supervisor Open Drain or Open Collector 1 Channel SOT-89-3
Supervisor Open Drain or Open Collector 1 Channel TO-92
Supervisor Push-Pull, Totem Pole 1 Channel 8-SO
TPMS IC 100kHz ~ 150kHz 8V ~ 24V 20-VQFN Exposed Pad
TPMS IC 125kHz 2V ~ 3.8V 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
USB, Peripherals PMIC 16-QFN (3x3)
Voltage Reference IC V

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