MPS MP8007GV-P Power Switch IC 28-Pin, QFN-28

The MPS International Ltd Integrated IEEE 802.3af/at compatible PoE Powered Device with PD Interface and power converter. It is targeted for isolated or non isolated 13W PoE application. The PD Interface has all the functions of IEEE 802.3af/at, including detection, classification, 120mA inrush current, 840mA operation current limit as well as 100V Hot swap MOSFET. The DCDC converter uses fixed Peak current and variable frequency discontinuous conduction mode (DCM) to regulate constant output voltage.

• 840mA PD operation current limit
• Auxiliary adaptor ORing power supply
• Integrated 180V switching power MOSFET
• Supports primary side regulated flyback without opto coupler feedback
• Supports low side switch buck converter
• Up to 3A programmable switching current limit