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, AMD SVI Voltage Regulator IC 2 Output 40-QFN (6x6)
- Controller, DDR, Intel VR11, VR11.1 Voltage Regulator IC 1 Output 56-QFN (8x8)
- Controller, DDR, Intel VR11.1 Voltage Regulator IC 1 Output 48-QFN (7x7)
- Controller, DDR, Intel VR11.1 Voltage Regulator IC 2 Output 48-QFN (7x7)
- Controller, DDR, Intel VR12, AMD SVI Voltage Regulator IC 2 Output 40-QFN (6x6)
- Controller, DDR, Intel VR12, AMD SVI, PVI Voltage Regulator IC 2 Output 48-QFN (7x7)
- Controller, DDR, Intel VR12, AMD SVI, PVI Voltage Regulator IC 2 Output PG-VQFN-56-901
- Controller, GDDR, GPU Voltage Regulator IC 2 Output 28-QFN (5x5)
- Controller, GDDR, GPU Voltage Regulator IC 2 Output 40-QFN (6x6)
- Controller, GPU Core Power Voltage Regulator IC 2 Output 40-QFN (6x6)
- Controller, GPU Core Power Voltage Regulator IC 2 Output PG-VQFN-56-901
- Controller, Intel Pentium® II Voltage Regulator IC 2 Output 16-SOIC
- Controller, Intel Pentium® III Voltage Regulator IC 1 Output 16-SOIC
- Controller, Intel VR11.1 Voltage Regulator IC 1 Output 48-QFN (7x7)
- Converter, DDR Voltage Regulator IC 2 Output 8-WDFN (3x3)
2 x Single Phase Meter IC 16-SOIC
Automotive Alternator, 3-Phase PMIC 14-SOIC
Automotive Controller No 8-SOIC
Battery USB Charger Interface IC 8-SO
Current Limiting Regulator 100mA DPAK
Current Limiting Regulator 88mA DPAK
Current Limiting Regulator High/Low-Side 130µA SOD-123FL
Current Limiting Regulator High/Low-Side 15mA SOD-123FL
Current Limiting Regulator High/Low-Side 4mA SOT-23-8L
Current Limiting Regulator High/Low-Side 5.75mA SOD-123FL
Current Limiting Regulator High/Low-Side 760µA SOD-123FL
Current Regulator Regulator 1.32mA SOD-123FL
Current Regulator Regulator 1.32mA SOD-80
Current Regulator Regulator 20mA DO-214AA (SMB)
Current Regulator Regulator 20mA DO-214AC (SMA)
Current Regulator Regulator 210µA SOD-80
Current Regulator Regulator 920µA SOD-80
Current Regulator Regulator High-Side 20mA TO-220-3
Current Regulator Regulator High-Side 20mA TO-252, (D-Pak)
Current Regulator Regulator High/Low-Side 20mA SOT-223
Current Regulator Regulator High/Low-Side 20mA TO-252
Dimming Controller PMIC PG-SOT23-6
Dimming Controller PMIC SOT-23-6
Energy Harvesting PMIC 38-TSSOP
Energy Storage Device PMIC 16-DFN (5x4)
Ground Fault Sensing AC 120VAC
Ignition Buffer, Regulator PMIC 16-SO
LED Driver IC 1 Output Linear Yes Dimming PG-SOT23-6
Linear Voltage Regulator IC 1 Output 600mA 8-MSOP
Linear Voltage Regulator IC Output D2PAK-5
Linear Voltage Regulator IC Output TO-220-5
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223 (TO-261)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A D2PAK-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223 (TO-261)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA 8-TDFN (2x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A D2PAK-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A D2PAK-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 4A D2PAK-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 4A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A D2PAK-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 6A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 7A D2PAK-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 7A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 7A TO-220-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 8A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 8A TO-220-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A D2PAK-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223 (TO-261)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 20-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-220-5 Horizontal
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-220-5 Vertical
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-220-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223 (TO-261)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5L
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 14-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-PDIP
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA D2PAK-5
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TO-220-5 Horizontal
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TO-220-5 Vertical
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TO-220-5
Linear Voltage Regulator IC Positive Fixed 1 Output 3A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A D2PAK-5
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 4A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 4A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA D2PAK-5
Linear Voltage Regulator IC Positive Fixed 1 Output 5A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 6A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 6A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 750mA D2PAK-7
Linear Voltage Regulator IC Positive Fixed 1 Output 750mA TO-220-5 Horizontal
Linear Voltage Regulator IC Positive Fixed 1 Output 750mA TO-220-5 Vertical
Linear Voltage Regulator IC Positive Fixed 1 Output 750mA TO-220-5
Linear Voltage Regulator IC Positive Fixed 1 Output 7A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 7A TO-220-3
PMIC - Voltage Regulators - Linear Switching Output
PMIC
Power Supply Controller CMOS Bus Controller 20-PDIP
Power Supply Controller Power Supply Controller 6-ULLGA (1.45x1)
Power Supply Controller Secondary-Side Controller 14-PDIP
Power Supply Controller Secondary-Side Controller 16-SOIC
Regulator Wafer
Regulator
Series Voltage Reference IC Fixed 1.024V V ±0.1% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.04% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.08% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.2% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 1.25V V ±0.4% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 1.2V V ±0.08% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 1.8V V ±0.06% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.024% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.05% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.12% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.24% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.02% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.04% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.1% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.5V V ±0.2% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 2.6V V ±0.04% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.03% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.03% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.08% 10 mA SOT-23-3
Series Voltage Reference IC Fixed 3V V ±0.17% 10 mA SOT-23-3
Single Phase Meter IC 24-QFN (4x4)
Single Phase Meter IC 24-SSOP
Single Phase Meter IC 28-QFN (5x5)
Single Phase Meter IC 28-SSOP
Supervisor 1 Channel PG-TSSOP-38
Supervisor Channel
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3 (TO-236)
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
Supervisor Open Drain or Open Collector 2 Channel 6-ULLGA (1.45x1)
Supervisor Open Drain or Open Collector 4 Channel TSOT-23-6
Supervisor Open Drain or Open Collector 5 Channel 8-MSOP
Supervisor Push-Pull, Totem Pole 1 Channel 8-MSOP
Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
Supervisor Push-Pull, Totem Pole 1 Channel SC-70-3
Supervisor Push-Pull, Totem Pole 1 Channel SC-88A (SC-70-5)
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
Supervisor Push-Pull, Totem Pole 1 Channel TSOT-23-5
Voltage Reference IC V

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