Datasheet Details
Part number:
PD69204T4, PD69208T4
Manufacturer:
File Size:
1.62 MB
Description:
Poe pse manager.
Note:
This datasheet PDF includes multiple part numbers: PD69204T4, PD69208T4.
Please refer to the document for exact specifications by model.
PD69204T4, PD69208T4, PoE PSE Manager
5 1.1.
Digital Block Module5 1.2.
PD Detection Generator 5 1.3.
Classification Generator 5 1.4.
Current Limiter6 1.5.
Main Power MOSFET 6 1.6.
10-Bit ADC 6 1.7.
Power on Reset6 1.8.
Voltage Regulator6 1.9.
Oscillator 6 1.10.
SPI Communication6 2
PD69208T4/PD69204T4/ PD69208M PoE PSE Manager Introduction Microchip's PD69208T4, PD69204T4, and PD69208M Power over Ethernet (PoE) manager ICs integrate power, analog, and state-of-the-art logic into a single 8 mm × 8 mm, 56-pin, plastic QFN package.
The device is used in conjunction with a Microchip PSE controller or an Ethernet switch processor from a supported third-party vendor to provide an IEEE® 802.3af/at/bt or Power over HDBase (PoH) Power Sourcing Equipment (PSE) solution.
Typical P
PD69204T4 Features
* Drives 2-pair or 4-pair power ports
* Single DC voltage input
* Built-in 3.3 V and 5 V regulators
* Over-temperature protection and thermal monitoring
* Low-power dissipation
* Industrial temperature range:
* 40 °C to 85 °C
* MSL3, Ro
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