Need help on suitable AC-DC Power Supply reference design

Aravind .R

Genius 3175 points

Other Parts Discussed in Thread: PMP10236

Dear All,

Need help to suggest suitable power supply reference design for below specs

230V AC input to below

O/P1: 15V, 200mA Isolated

O/P2: 15V, 200mA Ioslated

O/P3: 15V, 500mA Non isolated

Rgds,

Aravind.

over 7 years ago

0 Benjamin Lough over 7 years ago

TI__Mastermind 26645 points

Hi Aravind,

Depending on how tight your output voltage regulation is, you could do a flyback and have a winding on the transformer for each of your outputs. PMP10236 is an example of this.

Also take a look at the reference design database. You can search using your specs to find more examples.www.ti.com/.../refdesignsearchresults.tsp

Best Regards,
Ben Lough

Power management

Power management forum

Need help on suitable AC-DC Power Supply reference design