The FL7112 is a highly integrated PD controller for USB 3.2 Type-C connector. It is an advanced Type-C Power Delivery controller which supports PD 3.0. FL7112 is optimized for dongle, docking, power bank, and DC/DC charging applications.  The integrated features will reduce BOM cost while also providing full featured products.  The features support Crystal-less design, Billboard device, VCONN switch and TCPC 2.0 in a single chip. They can be configured as DFP, UFP or DRP for various applications.

 Features

  • Package: QFN 48 packages
  • PD 3.0v2.0support for up to two Type-C ports
  • 24V CC protection
  • BC1.2, QC2, and QC3 charging on two ports
  • Integrated 24V VBUS discharge path
  • VBUS PMOS gate drivers
  • Integrated over voltage protection (OVP)
  • Support two ports and bi-direction OCP
  • Over temperature protection (OTP) with external thermistor
  • Fast role swap support
  • Billboard device
  • VCONN power switch
  • Integrated 5V to 3.3V LDO regulator
  • Integrated 5V to 1.8V LDO regulator
  • Embedded EEPROM for firmware
  • Flexible GPIO with UART support
  • MCU for autonomous operation
  • I2CInterface for TCPC messaging
  • I2C & GPIO interface for PD power supply control
  • Dead battery support
  • Firmware programmable for DFP, UFP or DRP
  • Crystal-less option
  • In-system firmware updates over USB I2C and CC