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, Embedded Computer System Voltage Regulator IC 2 Output 32-VFQFPN (5x5)
- Controller, Intel IMVP-6.5™, VR11 Voltage Regulator IC 1 Output 32-VFQFPN-EP (5x5)
- Controller, Intel VR12.5 Voltage Regulator IC Output 28-VFQFPN (4x4)
- Controller, Intel VR12.5 Voltage Regulator IC Output 40-VFQFPN (5x5)
- Controller, Notebook Power System Voltage Regulator IC 2 Output 32-VFQFN (5x5)
- Controller, Notebook Power System Voltage Regulator IC 2 Output 32-VFQFPN (5x5)
- Converter, DDR Voltage Regulator IC 1 Output
- Converter, DDR Voltage Regulator IC 3 Output 48-VFQFPN (7x7)
Battery IC
Battery Multi-Function Controller IC Lithium Ion 8-TDFN (2x2)
Linear Voltage Regulator IC 1 Output 500mA SC-63
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SC-63
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SC-63
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-220-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-220-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A SC-63
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A TO-220-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A TO-220-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 3.5A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SC-63
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SOT-89
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-263
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA TO-220-4
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SC-63
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23L-6
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TO-92-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SC-63
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-4
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263
Linear Voltage Regulator IC Positive Fixed 1 Output 2A SC-63
Linear Voltage Regulator IC Positive Fixed 1 Output 2A TO-220-4
Linear Voltage Regulator IC Positive Fixed 1 Output 2A TO-263
Linear Voltage Regulator IC Positive Fixed 1 Output 3.5A SC-63
Linear Voltage Regulator IC Positive Fixed 1 Output 3.5A TO-263
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-6
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23L-6
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TO-92-3
Linear Voltage Regulator IC Positive Fixed 1 Output 350mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SC-63
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263
Linear Voltage Regulator IC Positive Fixed 1 Output 5A SC-63
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-263
Linear Voltage Regulator IC Positive Fixed 1 Output 5A
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-220-4
Memory, DDR2/DDR3 Regulator PMIC 24-VFQFPN (4x4)
Mobile Communications PMIC 15-CSP (1.5x2.0)
Mobile Communications PMIC 20-UQFN (3x4)
OR Controller Bridge Rectifier N-Channel Bridge (2) 40-QFN (6x8)
OR Controller N+1 ORing Controller N-Channel N:1 10-DFN (3x3)
OR Controller N+1 ORing Controller N-Channel N:1 10-TDFN (3x3)
OR Controller N+1 ORing Controller N-Channel N:1 17-LGA (5x7)
OR Controller N+1 ORing Controller N-Channel N:1 17-LGA (7x8)
OR Controller N+1 ORing Controller N-Channel N:1 25-LGA (5x7)
OR Controller N+1 ORing Controller N-Channel N:1 8-SOIC
OR Controller N+1 ORing Controller N-Channel N:1 D2PAK-7
OR Controller P-Channel 1:1 SC-70-6
OR Controller
PMIC
Power Over Ethernet Controller 1 Channel 56-QFN (8x8)
Power Over Ethernet Controller 1 Channel 802.3af (PoE) 16-HTSSOP
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 10-DFN (4x3)
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 12-DFN (4x3)
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 16-DFN (5x4)
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 20-HTSSOP
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 32-QFN (5x5)
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 36-QFN (6x6)
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 38-QFN (5x7)
Power Over Ethernet Controller 2 Channel 802.3at (PoE+), 802.3af (PoE) 12-DFN (4x3)
Power Over Ethernet Controller 2 Channel 802.3at (PoE+), 802.3af (PoE) 24-HTSSOP
Power Over Ethernet Controller 2 Channel 802.3at (PoE+), 802.3af (PoE) 24-TSSOP
Power Over Ethernet Controller 2 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 43-VFQFPN (8x8)
Power Over Ethernet Controller 4 Channel 802.3af (PoE), 802.3at (PoE) 32-QFN (5x5)
Power Over Ethernet Controller 4 Channel 802.3at (PoE+), 802.3af (PoE) 56-QFN (8x8)
Power Over Ethernet Controller 48 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 32-LGA (5x5)
Power Over Ethernet Controller 48 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 32-QFN (5x5)
Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE) 56-QFN (8x8)
Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 32-QFN (5x5)
Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 56-QFN (8x8)
Power Over Ethernet Controller Channel 32-QFN (5x5)
Power Over Ethernet Controller Channel 64-LQFP (10x10)
Power Over Ethernet Controller Channel
Power Supplies PMIC 12-QFN (2x2)
RFID Reader/Transponder IC 13.56MHz FeliCa, ISO 14443, MIFARE, NFC I²C, SPI, UART 2.7V ~ 5.5V 40-VFQFN Exposed Pad
Switching Regulator PMIC TO-3
Switching Regulator PMIC TO-66
Switching Regulator PMIC
USB Dedicated Charging Port (DCP), Power Switch PMIC 16-TQFN (3x3)
USB, Type-C Configuration PMIC 12-STQFN (1.6x1.6)
USB, Type-C Configuration PMIC 24-TQFN
USB, Type-C Configuration PMIC 24-X1QFN (2x4)

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