PD69101
Overview
Microchip's PD69101 device is a single-port, mixed-signal, and high-voltage Power over Ethernet (PoE) driver. It is utilized in Ethernet switches and enables the network devices to share power and data over the same cable.
- Designed to detect and disable disconnected ports, utilizing DC disconnection methods as specified in the AF and IEEE802.3 af/at standards.
- Low-power device using an internal 0.34Ω MOSFET and an external 0.5Ω sense resistor.
- Optionally detects legacy/pre-standard PD devices.
- Provides overload, underload, overvoltage, overtemperature, and short-circuiting PD protection.
- Supports supply voltages ranging from 32V to 57 VDC with no need for additional power supply sources. © 2021 Microchip Technology Inc. and its subsidiaries Datasheet
