Description
May 4, 2016 PM8803 . High-efficiency, IEEE 802.3at compliant integrated PoE-PD interface and PWM controller. Datasheet - production data. Features. The PM8803 combines a standard. IEEE 802.3at interface, a current-mode PWM controller and a best-in-class hot-swap MOSFET in a single package. Designed PM8803 is a highly integrated device embedding an IEEE802.3at compliant based on flyback topology with synchronous rectification using the PM8803 . PM8803 layout guideline. AN3387. 2/12. Doc ID 018735 Rev 1. 1. PM8803 layout guideline. 1.1. General guidelines for the PoE converter. The following Apr 24, 2015 Features. . IEEE 802.3at compliant PD interface. . Works with power supplied from Ethernet. LAN cables or from local auxiliary sources.
Part Number | PM8803 |
Main Category | Integrated Circuits (ICs) |
Sub Category | PMIC - Power Over Ethernet (PoE) Controllers |
Brand | STMicroelectronics |
Description | IC POE-PD/PWM CTLR 20-HTSSOP |
Series | - |
Packaging | Tray |
Type | Controller (PD), DC/DC |
Number of Channels | 1 |
Power - Max | 25.5W |
Internal Switch(s) | Both |
Auxiliary Sense | No |
Standards | 802.3at (PoE+), 802.3af (PoE) |
Voltage - Supply | - |
Current - Supply | - |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package | 20-HTSSOP |
Image |
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