Other Parts Discussed in Thread: BQ24133 Dear Sir,
I have been debugging the circuit of BQ24133 for 3cell (12.5V)battery.
currently,having replaced new IC , I checkd the pin voltage as follwing, Vref=3,3v Regn=6V AVCC=16.6V ACDRV=16.4v ( after checked the…
Other Parts Discussed in Thread: TPS54200 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/607796/tps54200-how-to-test-a-charger-without-using-a-bat…
Other Parts Discussed in Thread: BQ78350-R1 , EV2400 , BQSTUDIO , BQ78350 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/981550/bq78350-bqstudio-hangs…
Other Parts Discussed in Thread: AM3358 , TPS5450 , TPS65217 您好,
我这边使用TPS65217C+AM3358的设计方案,电源部分是完全参考Beagleboneblack的设计方案。唯一区别是我们板子是24V输入,通过TPS5450转5V后供TPS65217C。我们现在遇到一个问题,是当AM3358使用命令行关机后,TPS65217C输出电源关闭了一下,然后又重新上电了,导致AM3358又重新启动。相同的系统镜像在Beagleboneblack的开发板上能实现命令行关机后TPS65217C输出关闭…
Andy,
TPS61251与TPS61252的区别如下,具体请查看附件。可替代。
1.TPS61251 is optimized for charging bulk capacitors
2.TPS61252 is a regular boost converter.
3.TPS61252 current accuracy is 20% vs 10% from TPS61251
4.Snooze Mode only available with TPS61251