Part Number: BQ25172 Dear in-charge person
We have a question about BQ25172 STAT pin operation. As specifiation, when BQ25172 detect any error, STAT PIN oprate 1Hz blink.
If BQ25172 keep to detect any error, does STAT PIN keep 1Hz blink? Or does STAT PIN…
Part Number: BQ25172 Other Parts Discussed in Thread: BQ25600 Dear In-charge person
We are confirming BQ25172 OVP function when detected cool status.
As specification sheet, the OVP function operates in 1.45~1.55 V when cool status.
We cannot confirm cool…
Part Number: BQ25172 We have a project using this IC, which has a pin to display the charging status. I want to ask whether it is like other charging ICs, which outputs 1Hz timing sequence when not charging? We connect it with a LED, and find that the…
Part Number: BQ25172
Hi in-charge person!
When the battery is not connected to the BQ25172 and power supply is done to the charging IC, the STAT pin performs the error detection operation. But, this operation are different from the normal error operation…
Part Number: BQ25172 Other Parts Discussed in Thread: BQ25176 , VSET Pinについて
VSET Pinは セル構成をプログラムするために使用されるとデータシートに記載していますが、
VSET Pinの設定でOUTピンの出力電圧が決まるのでしょか。
Part Number: BQ25172 Hi in-charge persn!
According to the specification sheet, we need to connect TS pin to GND when disabling charging operation.
Please let me know TS pin current when the TS pin is connected to GND.
Also, please provide document (block…
Part Number: BQ25172 Other Parts Discussed in Thread: BQ25171-Q1 When I connect it to a circuit (load), after 4 hours the charger continues charging, the LED remains on. But if I disconnect the charger and reconnect it, the LED is off, indicating that…