2W EV Charger

Priyanka Kumari

Prodigy 80 points

Other Parts Discussed in Thread: UCC28180, UCC28950

How much power is dissipated in PCB of EV Charger 2 wheeler? Is there any document which depicts power dissipation?

Input: V=85-265V

I=5A(MAX)

Output: V=48 or 60V

Power=1000W

over 3 years ago

0 Mike O' over 3 years ago

TI__Guru* 86266 points

Hello,

I found this 2 kW battery charger with an input of 90 to 264V RMS. The following link will bring you to a specification document that shows the efficiency performance.

It uses the UCC28950 phase shifted full bridge controller and the UCC28180 PFC boost controller.

https://www.ti.com/lit/ug/tidt140/tidt140.pdf

The following link will bring you to an application note that reviews this 2 kW design. I believe you will find it useful when it comes to designing a battery charger and estimating component power disipation.

https://www.ti.com/seclit/ml/slup348/slup348.pdf

Regards,

Power management

Power management forum

2W EV Charger