JAJSHI6G June 2018 – July 2021 TPS25830-Q1 , TPS25831-Q1
PRODUCTION DATA
The IN pins are the input power path to the TPS2583x-Q1 devices. The internal LDO and buck regulator high side switch are supplied from the IN pins. The CSN/OUT pin connects to the negative terminal of the current sense amplifier and the internal voltage feedback network. This pin must be connected to the output LC filter for proper operation. PGND is the power ground return. For optimum performance, ensure the IN pin is properly bypassed to PGND with adequate bulk and high-frequency bypass capacitance located as close to these pins as possible.