JAJSM11 may 2021 BQ25720
PRODUCTION DATA
The device supports USB OTG operation to deliver power from the battery to other portable devices through USB port. The OTG mode output voltage is set in OTGVoltage register REG0x3B() with 8-mV LSB range from 3.0 V to 24 V. The OTG mode output current is set in OTGCurrent register REG0x3C with 50-mA LSB range from 0 A to 6.35 A under 10-mΩ input current sensing. Both OTG voltage and OTG current are qualified for USB-C™ programed power supply (PPS) specification in terms of resolution and accuracy. The OTG mode can be enabled following below steps:
OTG/VAP/FRS pin is used as multi-function to enable OTG, VAP and FRS mode.