TPS54386: TPS54386PWPR – Dual Output 12V/5V @ 3A Reference Design from 24V Input

Tool/software:

Hello TI Team,

We are planning to use the TPS54386PWPR to generate dual outputs from a 24V DC input:

• Output 1: 12V @ 3A

• Output 2: 5V @ 3A

Could you please share:

1. A suitable reference design or schematic for this configuration

2. Recommendations for external components (inductors, capacitors, etc.)

3. Any available WEBENCH, TINA-TI, or PSpice simulations

4. Layout and thermal design tips for compact and reliable operation

We’d appreciate confirmation on whether this device can handle both outputs simultaneously at 3A, or if an alternative dual-buck converter is recommended.