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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/870435/bq25895-i-want-to-know-how-long-the-time-will-bq25895-take-when-vbus-drop-and-the-bat-begin-to-pmid-output
我想知道当 VBUS 下降并且 BAT 开始 PMID 输出时、BQ25895需要多长时间、没有接通延迟、以及 当 VBUS 加电并且 BAT 开始 充电时、BQ25895需要多长时间
嘿、xingquan、
OTG 模式延迟在数据表的第8.2.5节"电池升压模式运行"中指定。
数据 表的第8.2.3节"器件从输入源上电"中指定了 VBUS 启动延迟。
此致、
Joel H
非常感谢
