Greetings,
I'm working on making a shield for the raspberry pi that will accept passive 24V PoE and output 5v to power the Pi along with providing 12V/24V rails to power an HID iClass reader and electronic door strike. At 12V, the reader under load pulls a max of 116 mA (1.39W). At 24V the strike pulls a max of 255mA (6.12W). Raspberry Pi should only pull max 3-4 watts under load. So we are looking at ~10W.
I'm looking at using LM2596's for both the 24-12 and 24-5 step down.
Would perfboard traces be acceptable here to distribute the 24V?
I'm working on making a shield for the raspberry pi that will accept passive 24V PoE and output 5v to power the Pi along with providing 12V/24V rails to power an HID iClass reader and electronic door strike. At 12V, the reader under load pulls a max of 116 mA (1.39W). At 24V the strike pulls a max of 255mA (6.12W). Raspberry Pi should only pull max 3-4 watts under load. So we are looking at ~10W.
I'm looking at using LM2596's for both the 24-12 and 24-5 step down.
Would perfboard traces be acceptable here to distribute the 24V?