The problems of CYPD3125

Announcements

Live Webinar: USB-C adoption. Simple & Cost-efficient solutions | April 18th @9am or 5pm CEST. Register now !

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

cross mob
Robin_Peng
Level 5
Level 5
Distributor - Macnica(GC)
100 replies posted 50 replies posted 50 questions asked

我们现在有产品,想用CYPD3125芯片来实现type-c的电池快充功能,功率是18W的,想帮忙评估一下可行吗,或者有没有其他的芯片支持,推荐一个性价比高的

0 Likes
1 Solution
ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi,

如果您这边新开发Type-C的电池充电(只有充电功能),性价比最高的方案是BCR: https://www.cypress.com/products/ez-pd-barrel-connector-replacement-bcr 

https://www.cypress.com/documentation/development-kitsboards/cy4533-ez-pd-bcr-evaluation-kit

如果您这边要充电也要放电, 那么CCG3PA是最佳选择, CCG3PA reference design:https://www.cypress.com/documentation/reference-designs/ccg3pa-45w-power-bank-reference-design-using...

这个参考方案是45W的,18W是可以支持的,只是对DC/DC的选择进行修改即可。

Best Regards,

Lisa

View solution in original post

0 Likes
1 Reply
ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi,

如果您这边新开发Type-C的电池充电(只有充电功能),性价比最高的方案是BCR: https://www.cypress.com/products/ez-pd-barrel-connector-replacement-bcr 

https://www.cypress.com/documentation/development-kitsboards/cy4533-ez-pd-bcr-evaluation-kit

如果您这边要充电也要放电, 那么CCG3PA是最佳选择, CCG3PA reference design:https://www.cypress.com/documentation/reference-designs/ccg3pa-45w-power-bank-reference-design-using...

这个参考方案是45W的,18W是可以支持的,只是对DC/DC的选择进行修改即可。

Best Regards,

Lisa

0 Likes