ST PM8805TR

控制器（PD），DC/DC99.9 W802.3at（PoE+），802.3af（PoE），802.3bt

Overview

The PM8803TR is IC POE-PD/PWM CTLR 20-HTSSOP, that includes Controller (PD), DC/DC Type, they are designed to operate with a Digi-ReelR Alternate Packaging Packaging, Package Case is shown on datasheet note for use in a 20-TSSOP (0.173", 4.40mm Width) Exposed Pad, it has an Operating Temperature range of -40°C ~ 85°C, Number of Channels is designed to work in 1, as well as the 20-HTSSOP Supplier Device Package, the device can also be used as 802.3at (PoE+), 802.3af (PoE) Standards. In addition, the Internal Switch s is Both, the device is offered in 25.5W Power Max, the device has a No of Auxiliary Sense.

PM8803CTR with EDA / CAD Models manufactured by ST. The PM8803CTR is available in TSSOP-20 Package, is part of the IC Chips, Power Over Ethernet Controller Channel, IND. & POWER CONV..

Features

Tape & Reel (TR) Package
Tape & Reel (TR) package
The output current of 2A

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
PM8805TR Power Over Ethernet (PoE) Controllers applications.

• POS Terminals
• IEEE 802.3af Compliant PoE Powered Devices
• Non-Compliant, Application Specific Devices
• Higher Power Ethernet Powered Devices
• IP Phone Power Management
• Wireless Access Points
• Security Cameras
• Power over Ethernet
• PoE powered device appliances
• High power (>12.95 W) powered devices