BQ25606: BQ25606

Ramin Rahamim

Part Number: BQ25606

Hellio,

I have some questions about BQ25606:

1. How much current can be supplied by REGN pin (pin#22)?
2. The STAT pin blinks when there are some fault conditions. Please send me the lists of the faults that STAT blinks.
3. What is the status of the PG and STAT pins when the device operates in OTG mode?

Best Regards
Ramin

over 5 years ago

0 Ning T over 5 years ago

TI__Guru 57811 points

Ramin,

1. REGN is for internal supply. Please do not connect any load at REGN pin.

2. Please refer to Table 4 on the d/s.

STAT blinking 1Hz: Charge suspend (input overvoltage, TS fault, timer fault or system overvoltage) Boost Mode suspend (due to TS fault)

Thanks,

Ning.

0 Ramin Rahamim over 5 years ago in reply to Ning T

Intellectual 340 points

Hello Ning,

Thank you. I refer here to your answers number 2 and 3:

2. No Table 4 on the datasheet. Please attach this stable here.

3. STAT and PG status at boost mode:

Do you mean that when Boost mode suspend (due to TS fault), then the STAT is blinking?

AT Boost mode when no fault: Are PG at "0" (power good) and STAT at "1" (charging completed) or are they at other states? Please send me their behavior at BOOST mode.

Best Regards

Ramin

0 Ramin Rahamim over 5 years ago in reply to Ramin Rahamim

Intellectual 340 points

Hello Ning,

Do you have any answers to my questions?

Best Regards,

Ramin

0 Ning T over 5 years ago in reply to Ramin Rahamim

TI__Guru 57811 points

Ramin,

STAT Blinks at 1 Hz if boost mode TS fault.

STAT and /PG are not intended to indicate status in boost mode.

Thanks,

Ning.

Power management

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BQ25606: BQ25606