BQ24171: bq24171 / Deglitch time during transition between fast charge and precharge

S.Satoshi

Part Number: BQ24171

Hi,

I understand that the meaning of this deglitch time but I'm not sure why following information is listed in section of 9.3.5 Charge Termination, Recharge, and Safety Timers.

"There is a 25-ms deglitch time during transition between fast charge and precharge."

Best Regards,

Satoshi / Japan Disty

over 7 years ago

0 Steven Bangdiwala over 7 years ago

TI__Expert 8690 points

Hi Satoshi,

When going from precharge to fast charge, there is a 25ms deglitch. When going from fast charge to precharge, there is also a 25ms deglitch time. This is also on page 8 of the datasheet under BAT LOWV COMPARATOR.

Regards,
Steven

Power management

Power management forum

BQ24171: bq24171 / Deglitch time during transition between fast charge and precharge