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Torex Semiconductor XC8112 & XC8113 2ch Load Switch ICs

Torex Semiconductor XC8112 and XC8113 2ch Load Switch ICs feature an ideal diode function. These IC modules replicate the characteristics of an ideal diode and include functions such as enable (EN), inrush current protection, overcurrent protection, and thermal shutdown. Both series achieve an ultra-low forward voltage (VF) of only 20mV through the ideal diode function, which helps to extend battery life. Even with the VF being as low as 20mV, the reverse current from VOUT to VIN remains at 0μA, representing the characteristics of an ideal diode. This makes implementing output OR circuits easy and effectively lowers the power consumption in backup battery applications. Torex XC8112 and XC8113 2ch Load Switch ICs are IEC62368-1:2023 certified as a current limiter, enhancing device safety and simplifying design. The compact, low-height USP-8B06 2mm x 2mm x 0.33mm package is suitable for applications with a limited area and height.

Features

  • Ideal diode function VF＝20mV
  • Reverse protection
  • IEC62368-1:2023 certified as a current limiter enhances device safety and simplifies the design
  • Inrush current prevention
  • Overcurrent limit
  • Thermal-shutdown function
  • Compact, low-height package suitable for applications with limited area and height

Applications

  • Wearable devices
  • Smart card devices
  • IoT devices
  • OR connections
  • Backup power supply
  • Replacement from diode

Specifications

  • 1.5V to 6V input votlage range
  • Output current
    • XC8112: 2ch x 500mA (VIN >1.7V)
    • XC8113: 2ch x 1000mA (VIN >2.0V)
  • 0.65μA/ch stand-by current
  • 3.6μA/ch quiescent current
  • 0.8μA/ch reverse bias current
  • 20mV forward voltage
  • Overcurrent limit
    • XC8112: 850mA
    • XC8113: 1700mA
  • 50mA short current
  • USP-8B06 package (2mm x 2mm x 0.33mm)
  • -40°C to +105°C operating ambient temperature range

Typical Application Circuit

Application Circuit Diagram - Torex Semiconductor XC8112 & XC8113 2ch Load Switch ICs

Typical Performance Characteristics

Performance Graph - Torex Semiconductor XC8112 & XC8113 2ch Load Switch ICs

Additional Resources

Related Switches

Torex Semiconductor XC8110/XC8111 Load Switch ICs

Equipped with chip enable (CE), over-current limit, inrush current limit, and thermal shutdown.

Learn Moreacerca de Torex Semiconductor XC8110/XC8111 Load Switch ICs View Productsrelacionado con Torex Semiconductor XC8110/XC8111 Load Switch ICs
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N.º de artículo Hoja de datos Descripción
XC8113AA01ER-G XC8113AA01ER-G Hoja de datos Circuitos integrados de interruptor de alimentación - Distribución de alimentación 2ch Load Switch IC with Ideal Diode Function (2ch x 1.0A)
XC8112AA01ER-G XC8112AA01ER-G Hoja de datos Circuitos integrados de interruptor de alimentación - Distribución de alimentación 2ch Load Switch IC with Ideal Diode Function (2ch x 0.5A)
Publicado: 2024-09-23 | Actualizado: 2025-01-14