Looking for AC-DC Quasi-Resonant Current Mode PWM Controller

Shimon Shamsiyan1

Hi all,

I’m looking for a simple/easy to build power supply with the following parameters and I don’t find I’ll be very happy to get forward to it, the required parameters are as follows:

90-220V AC input.
One output 22-28V DC with about 15A current.
Has the option to be connected to back –up power supply of Li – ion batteries.

I’m looking forward to get simple and easy to implement ideas.

Shimon.

over 11 years ago

0 Joe Leisten over 11 years ago

TI__Expert 3095 points

Please check out the TI web site which provides a searchable database of all available Application Notes. You should be able to enter the parameters of your design and find suitable products.

0 Shimon Shamsiyan1 over 11 years ago in reply to Joe Leisten

Prodigy 30 points

Hi,

Thanks for the answer but it seems that there isn't anything for 15A.

Shimon.

0 Joe Leisten over 11 years ago in reply to Shimon Shamsiyan1

TI__Expert 3095 points

Pick an application note that comes close to the power you require. Most of them will give sufficient design information to allow you to modify the output voltage and/or output current without difficulty.

0 Shimon Shamsiyan1 over 11 years ago in reply to Joe Leisten

Prodigy 30 points

Hi Men,

Thanks a lot for your response.

Can you please recommend me a “friendly user” AC to DC power supply that can answer my demands?

Shimon.

Power management

Power management forum

Looking for AC-DC Quasi-Resonant Current Mode PWM Controller