Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

Power Management ICs Forum Discussions

wexi_4333681
Level 1
Level 1
First like given

S6AE101A能源管理芯片,可以接充电电池吗?

同时充电电池 是接在 Vstore端口 还是Vout端口; 充电电池可以作为输入接在Vbat端口(用一个单向二极管将充电回路隔离)吗?

谢谢!

0 Likes
1 Solution
Roy_Liu
Moderator
Moderator
Moderator
1000 replies posted 500 solutions authored 5 questions asked

理论上可以给充电电池充电(接Vout上),但并不适合这种用法,因为S6AE101A输出电流是微安级的。

充电电池作为输入(接Vbat,作为电能提供方) 是可以的。以下数据手册和应用笔记可以参考一下:

https://www.cypress.com/documentation/datasheets/s6ae101a-energy-harvesting-pmic-wireless-sensor-nod...

https://www.cypress.com/documentation/application-notes/an213948-basic-concepts-energy-delivery-s6ae...

Roy Liu

View solution in original post

3 Replies
Roy_Liu
Moderator
Moderator
Moderator
1000 replies posted 500 solutions authored 5 questions asked

理论上可以给充电电池充电(接Vout上),但并不适合这种用法,因为S6AE101A输出电流是微安级的。

充电电池作为输入(接Vbat,作为电能提供方) 是可以的。以下数据手册和应用笔记可以参考一下:

https://www.cypress.com/documentation/datasheets/s6ae101a-energy-harvesting-pmic-wireless-sensor-nod...

https://www.cypress.com/documentation/application-notes/an213948-basic-concepts-energy-delivery-s6ae...

Roy Liu

好的,看了S6AE101A 与S6AE102A 和 S6AE103A 的区别,是不是 可以用S6AE102A 和 S6AE103A 的 Vstore2 接充电电池呢?

pastedImage_0.png

0 Likes
Roy_Liu
Moderator
Moderator
Moderator
1000 replies posted 500 solutions authored 5 questions asked

可以是可以,但也是不适合做这种用法。101A与102A&103A的区别是后者是二级充放电模式 - 参考一下这个文档 - Difference in Charging Operations of S6AE101A and S6AE102A/103A – KBA221283

Roy Liu
0 Likes