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, AMD Hammer Voltage Regulator IC 1 Output 24-TSSOP
- Controller, AMD Mobile Athlon™, Duron™ Voltage Regulator IC 1 Output 28-QSOP
- Controller, AMD Mobile Athlon™, Duron™ Voltage Regulator IC 1 Output 28-TSSOP
- Controller, DDR Voltage Regulator IC 1 Output 14-SOIC
- Controller, DDR Voltage Regulator IC 1 Output 16-TSSOP-EP
- Controller, DDR Voltage Regulator IC 1 Output 8-MLP (5x6)
- Controller, DDR Voltage Regulator IC 2 Output 28-TSSOP
- Controller, DDR Voltage Regulator IC 4 Output 24-MLP (5x5)
- Controller, High-Current, Implementing Low-Voltage CPU Core Power Circuits Voltage Regulator IC 1 Output 28-TSSOP
- Controller, Intel IMVP-II Voltage Regulator IC 1 Output 24-QSOP
- Controller, Intel Pentium® III Voltage Regulator IC 1 Output 24-SOIC
- Controller, Intel Pentium® IV Voltage Regulator IC 1 Output 24-TSSOP
- Controller, Intel Pentium® IV Voltage Regulator IC 1 Output 28-TSSOP
- Controller, Intel Pentium® IV Voltage Regulator IC 2 Output 16-SOIC
- Controller, Intel VR10, VR11 Voltage Regulator IC 1 Output 40-MLP (6x6)
- Controller, Intel VR10, VR11 Voltage Regulator IC 2 Output 32-MLP (5x5)
- Controller, Intel VR10, VR11 Voltage Regulator IC 3 Output 32-MLP (5x5)
- Controller, Intel VR10X Voltage Regulator IC 1 Output 28-TSSOP
- Controller, Intel VRM8.5 Voltage Regulator IC 1 Output 24-SOP
- Controller, Intel VRM8.5 Voltage Regulator IC 1 Output D²PAK (TO-263)
- Controller, Intel VRM8.5 Voltage Regulator IC 1 Output TO-252AA
- Controller, Intel VRM8.5 Voltage Regulator IC 1 Output TO-263-3
- Controller, Intel VRM9, VRM10 Voltage Regulator IC 1 Output 28-TSSOP
- Controller, LCD Voltage Regulator IC 3 Output 14-TSSOP
- Controller, Mobile PCs Voltage Regulator IC 1 Output 16-QSOP
- Controller, Mobile PCs Voltage Regulator IC 1 Output 16-TSSOP
- Controller, Mobile-Friendly DDR Voltage Regulator IC 2 Output 28-QSOP
- Controller, Mobile-Friendly DDR Voltage Regulator IC 2 Output 28-TSSOP
- Controller, Next Generation Intel Processors Voltage Regulator IC 4 Output 40-MLP (6x6)
- Converter, 3G RF Power Amplifier Voltage Regulator IC 1 Output 12-MLP (3.5x3)
- Converter, 3G RF Power Amplifier Voltage Regulator IC 1 Output 12-WLCSP (2.23x1.46)
- Converter, 3G, 3.5G, 4G RF Power Amplifier Voltage Regulator IC 1 Output 16-WLCSP (1.56x1.56)
- Converter, 3G, 3.5G, 4G RF Power Amplifier Voltage Regulator IC 1 Output 16-WLCSP (1.71x1.71)
- Converter, 3G, 3.5G, 4G RF Power Amplifier Voltage Regulator IC 1 Output 9-WLCSP (1.34x1.29)
- Converter, DDR SDRAM Voltage Regulator IC 1 Output 16-SOIC
- Converter, DDR Voltage Regulator IC 1 Output 16-TSSOP-EP
- Converter, DDR Voltage Regulator IC 1 Output 34-PQFN (5.5x5)
- Converter, DDR Voltage Regulator IC 2 Output 16-SOIC
- Converter, DDR Voltage Regulator IC 3 Output 24-MLP (5x5)
- Converter, Intel Pentium® GTL+ Voltage Regulator IC 1 Output TO-220-3
- Converter, Intel Pentium® GTL+ Voltage Regulator IC 1 Output TO-252, (D-Pak)
- Converter, Intel Pentium® GTL+ Voltage Regulator IC 1 Output TO-252AA
- Converter, Intel Pentium® GTL+ Voltage Regulator IC 1 Output TO-263-3
- Converter, Mobile Intel Pentium® III Voltage Regulator IC 1 Output 24-QSOP
- Converter, Mobile PCs Voltage Regulator IC 2 Output 24-TSSOP
- Converter, Mobile PCs Voltage Regulator IC 5 Output 24-QSOP
- Converter, Mobile PCs Voltage Regulator IC 5 Output 24-TSSOP
- LDO (Linear), DDR Voltage Regulator IC 1 Output 14-SOIC
- LDO (Linear), DDR Voltage Regulator IC 1 Output 16-TSSOP-EP
- LDO (Linear), Intel VRM8.5 Voltage Regulator IC 1 Output TO-220-3
Ballast Controller Controller 18kHz ~ 22kHz No 8-DIP
Ballast Controller Controller 18kHz ~ 22kHz No 8-MDIP
Ballast Controller Controller 18kHz ~ 22kHz No 8-SOIC
Ballast Controller Controller 48.2kHz ~ 57.8kHz No 8-DIP
Ballast Controller Controller 48.2kHz ~ 57.8kHz No 8-SOIC
Ballast Controller Controller 48kHz ~ 52kHz No 16-SOIC
Battery Battery Monitor IC 20-WLCSP
Battery Battery Monitor IC 8-MLP (3x3)
Battery Management PMIC 16-WLCSP (1.56x1.56)
Controller
Current Sense Regulator High-Side 10mA 6-MicroPak
FastvCore™ Controller, Intel VR10, VR11 Voltage Regulator IC 2 Output 32-MLP (5x5)
Ground Fault Protection PMIC SOT-23-6
Ground Fault Protection PMIC SuperSOT™-6
LCD TV/Monitor PMIC 14-SOP
LCD TV/Monitor PMIC 16-SOIC
LCD TV/Monitor PMIC 20-PDIP
LCD TV/Monitor PMIC 20-SOIC
LCD TV/Monitor PMIC 20-SSOP
Linear Regulator Controller IC Output
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 1A S-PAK-5
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 1A TO-252 (DPAK-5)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 1A, 1A S-PAK-5
Linear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 1A, 1A TO-252 (DPAK-5)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-252AA
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-263-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 180mA 6-DFN (2x2)
Linear Voltage Regulator IC Positive Adjustable 1 Output 180mA SuperSOT™-6
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-252AA
Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-252 (DPAK)
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-252-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 4.5A D²PAK (TO-263)
Linear Voltage Regulator IC Positive Adjustable 1 Output 4.5A D2PAK (TO-263)
Linear Voltage Regulator IC Positive Adjustable 1 Output 4.5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 4.5A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Adjustable 1 Output 4.5A TO-252AA
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SOT-223-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252AA
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-220-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-252-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-252AA
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-263-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1.3A 6-MLP (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.3A 8-MLP (5x6)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.3A TO-252AA
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-4
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-252 (DPAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-252-4
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-252AA
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 180mA 6-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 180mA 6-MLP (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 180mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 180mA SOT-23-6
Linear Voltage Regulator IC Positive Fixed 1 Output 1A 6-MLP (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252 (DPAK-5)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252AA
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-WLCSP (0.65x0.65)
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-WLCSP (0.96x0.96)
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-WLCSP (1.41x0.93)
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 6-UMLP (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 350mA 5-WLCSP (0.96x1.33)
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-220-5
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-252 (DPAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-252-4
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 4.5A D²PAK (TO-263)
Linear Voltage Regulator IC Positive Fixed 1 Output 4.5A D2PAK (TO-263)
Linear Voltage Regulator IC Positive Fixed 1 Output 4.5A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 4.5A TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 4-WLCSP (0.65x0.65)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252AA
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-220-5
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-252-5
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-263-5
Linear Voltage Regulator IC Positive Fixed 2 Output 1A, 1A S-PAK-5
PFC/Ballast Controller Controller 48.2kHz ~ 57.8kHz No 24-SOP
PMIC
Power Supply Controller Active/Synchronous Rectification Controller 8-SOIC
Power Supply Controller Adapters, Battery Chargers, USB Power 24-WQFN (4x4)
Power Supply Controller Adapters, Battery Chargers, USB Power SOT-23-6
Power Supply Controller Portable Equipment SOT-23-6
Power Supply Controller Power Supplies 16-PDIP
Power Supply Controller Power Supplies 8-SOIC
Power Supply Controller PWM Controller 8-SOIC
Power Supply Controller Resonant Converter Controller 16-SOP
Power Supply Controller Secondary-Side Controller 20-MLPQ (3x4)
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 10-SOIC
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 14-TSSOP
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 16-MLP (3x3)
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 8-SOIC
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier SOT-23-6
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier
Power Supply Controller Secondary-Side Monitor 14-SOIC
Power Supply Controller Secondary-Side Monitor 8-DIP
Power Supply Controller
Shunt Voltage Reference IC Adjustable 1.24V 10 VV ±1% 25 mA SOT23-3 (TO-236)
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 TO-92-3
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±2% 100 mA TO-92-3
Shunt Voltage Reference IC Fixed 2.5V V ±0.1% 25 mA SOT-23-3
Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA SOT23-3 (TO-236)
Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 25 mA SOT-23-3
Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 25 mA SOT-23-3
Shunt Voltage Reference IC Fixed 2.5V V ±1% 25 mA SOT-23-3
Shunt Voltage Reference IC Fixed 3.3V V ±0.1% 25 mA SOT-23-3
Shunt Voltage Reference IC Fixed 3.3V V ±0.2% 25 mA SOT-23-3
Shunt Voltage Reference IC Fixed 3.3V V ±0.5% 15 mA SOT23-3 (TO-236)
Shunt Voltage Reference IC Fixed 5V V ±0.2% 25 mA SOT-23-3
Shunt Voltage Reference IC Fixed 5V V ±0.5% 25 mA SOT-23-3
Shunt Voltage Reference IC Fixed 5V V ±1% 25 mA SOT-23-3
Smartphones PMIC 20-WLCSP (1.96x1.61)
TinyBoost® Converter, GSM PA Voltage Regulator IC 1 Output 16-WLCSP (1.78x1.78)
TinyBuck® Converter, DDR Voltage Regulator IC 1 Output 34-PQFN (5.5x5)
USB Type C PMIC 24-WQFN (4x4)
Voltage Reference IC V

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