HI-POE compliant with IEEE 802.3bt (draft) standard
The POE scheme of IEEE 802.3bt (draft) standard can achieve a minimum output power of 90W at the PSE end and a maximum power consumption of 71.3W at the PD end. At present, common manufacturers that meet this standard include large companies such as TI, Lingte, and Meixin that can participate in standard formulation. Currently, PSE devices on the market that can support the IEEE 802.3bt standard actually support IEEE 802.3bt (draft) or self-defined protocols, so there may be incompatibilities with high-power PSE devices.
For example, TI's TPS2372 supports all the characteristics required for IEEE 802.3bt (draft) (Type1 to Type4) electrical devices (PDs); Lingte's LT4295 supports all the characteristics required for IEEE 802.3bt (Draft 3.7) electrical devices (PDs).