SLVSD02D March 2015 – June 2019 TPS65982
I2C_ADDR, DEBUG_CTL1/2 pins must be tied to GND through a 0-Ω resistor tied to GND directly if needed to reduce solution size. Pullups on the I2C_CLK, I2C_SDA, and I2C_IRQ are used for debugging purposes. In most simple charger designs, I2C communication may not be needed. A 3.83-kΩ pullup resistor from SWD_DATA to LDO_3V3 and a 100-kΩ pulldown resistor from SWD_CLK to GND must also be used for debugging purposes.