Datasheet Details
| Part number | LM5070 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.20 MB |
| Description | Power Over Ethernet PD Interface and PWM Controller |
| Datasheet |
 LM5070 Datasheet
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General 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.
Key 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.