Datasheet Linear Technology LTC4257CDD#PBF — 数据表

制造商Linear Technology
系列LTC4257
零件号LTC4257CDD#PBF

IEEE 802.3af PD以太网接口控制器电源

数据表

LTC4257 - IEEE 802.3af PD Power over Ethernet Interface Controller
PDF, 270 Kb, 修订版: B, 文件上传: Oct 25, 2017
从文件中提取

价格

打包

Package3x3 DFN-8
Package CodeDD
Package Index05-08-1698

参数化

Number of Channels1
Design ToolsLTspice Model
Export Controlno
I2C Interfaceno
IEEE-Compliant ClassificationOne Event
IEEE-Compliant DetectionYes (Internal 25k resistor)
IEEE-Compliant DisconnectionN/A
Max Power13 W
Operating Temperature Range0 to 70 °C
PSE/PDPD
PoE Type1

生态计划

RoHSCompliant

设计须知

  • Power over Ethernet Isolated Power Supply Delivers 11.5W at 90% Efficiency &mdash DN338
    PDF, 80 Kb, 档案已发布: May 2, 2004
    从文件中提取

模型线

制造商分类

  • Monitor, Control and Protection > Power-over-Ethernet (PoE) Interface Controllers > PoE Powered Device (PD)

其他名称:

LTC4257CDDPBF, LTC4257CDD PBF