• RE: TPS65720: Getting temperature from TS pin

  

  Brian Berner

  Please refer to Section 8.3.10.2 Internal Analog Multiplexer (BAT, TS, TS_OUT); TPS657201, TPS657202 Only on page 28 of the TPS65720 datasheet. When TS pin is connected to TS_OUT, <opamp_mux> = 1b, then the voltage range from 0V to 1.4V corresponds…

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• RE: TPS65720: PB_IN Input

  

  Brian Berner

  Resolved

  Mason, I tested on the TPS65720EVM-515 and the results are as follows: -The PB_IN input, HOLD_DCDC1, and HOLD_LDO1 are meaningless when power is applied at VIN. If you have line power from an AC-DC adapter, then the PMIC is always 100% on. -When power…

  • over 4 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.