TPS23750 - Integrated 100-V IEEE 802.3af PD and DC/DC Controller
The TPS23750 integrates the functionality of the TPS2375 with a primary-side dc/dc PWM controller.
The designer can create a front-end solution for PoE-PD applications with minimum external components.
The TPS23770 is identical to the TPS23750 with the exception of the undervoltage lockout turn-on v
TPS23750 Features
* 1
* 2 Complete 802.3af PoE Interface
* Features derived from the TPS2375
* 100 V, 0.6 Ω Internal Pass MOSFET
* Standard and Legacy UVLO Choices
* Fixed 140 mA Inrush Limit
* Primary Side DC/DC Converter Control
* Minimum External Component Count
