Other Parts Discussed in Thread: LM5036 , PMP40500 Hi Team,
We are looking for 48Vin to 54Vout/3A reference design for PoE application. (isolation is needed)
Please recommend our reference design if we have close one.
Regards,
Ben
Hi Ramar,
The UCC2891 is designed for active-clamp forward topologies. In the table below, ACF topology is typically used to ~400W.
It's probably best to use a half-bridge or phase-shifted full-bridge topology.
Here are two reference designs that…
Hi Vijay,
PMP40500 is one design that is close to your specs. The half-bridge is well suited for 500W and is basically a double-ended, isolated buck topology. PMP40500 is a half-bridge with output 12V, 42A. the input is a bit narrower compared to your…
Hey Dajon
Most of the 48V reference designs available the TI Reference Design Library are telecom (non-automotive) so please keep this in mind. Here are a few isolated designs:
PMP40500 is a 54 V input, 12V, 540W half-bridge. Uses LM5036 which is non…
Part Number: LM5036 Other Parts Discussed in Thread: PMP40500 , UCC28251 Hi team,
My customer would like to design a 54V to 12V converter with up to ~ 300W (20 ~ 25A output current) design using LM5036.
Our reference design PMP40500 is with 200KHz switching…