Both of the PD modules are isolated to 1.5KV and support an input voltage range of 36 to 55V. With high efficiency Dc-DC converters the high power unit can deliver 21W and the normal power 12W (TPD). The output power of TPD module depends on its loading.

The high DC/DC converting efficiency lowers the heat output and temperature of TPD & THPD modules.

Tiny PoE PD modules support PSE Alternative A and Alternative B connections, and also provide excellent short circuit protection. THPD & TPD series modules can provide a simple route to market as they need few external components, only one output decoupling capacitor to lower EMI.