Description
The LM5070 power interface port and pulse width modulation (PWM) controller provides a complete integrated solution for Powered Devices (PD) that connect into Power over Ethernet (PoE) systems.
Features
- 1.
- 2 Fully Compliant 802.3af Power Interface Port.
- 80V, 1Ω, 400 mA Internal MOSFET.
- Programmable Inrush Current Limit.
- Detection Resistor Disconnect Function.
- Programmable Classification Current.
- Programmable Under-voltage Lockout with
Programmable Hysteresis.
- Thermal Shutdown Protection.
- Current Mode Pulse Width Modulator.
- Supports Both Isolated and Non-Isolated.
LM5070 Datasheet
