ncp1095: integrated poe-凯发登录


rev. 0 (325kb)


ncp1095 是一款符合 ieee.3bt, ieee 802.3af 和/或 ieee 802.3at 的以太网供电设备 (poe-pd) 接口控制器,可以实现连接照明和保安摄像头等大功率应用的开发。ncp1095 将所有功能结合在一个 poe 系统中,如检测、分类和涌入阶段的电流限制。ncp1095 使用外部旁路晶体管,可提供高达 90 w 的输出电压。ncp1095 还提供自动分类支持,用于基于 pd 类型和类别优化功率分配。
特性
 
  • ieee 802.3bt, ieee 802.3at, ieee 802.3af compliant
    - allows for up to 90 w of power
    - guaranteed interoperability between poe devices
  • part of on semiconductor’s family of high efficiency solutions for poe-pd
  • uses an external pass transistor to support high-power applications
  • includes an auxiliary detection pin for applications powered by poe or wall adaptors
  • supports auto-classification (autoclass) feature, allowing the power sourcing equipment (pse) to assign power to each powered device(pd) efficiently
  • also available with internal hot-swap fet for a higher level of integration
应用   终端产品
  • power over ethernet powered devices (poe-pd)
  • internet of things (iot)
  • ieee 802.3bt (up to class 8 / 90w)
  • ieee 802.3at (up to class 4 / 30w)
  • ieee 802.3af (up to class 3 / 15w)
 
  • digital signage
  • satellite data networks
  • connected lighting
  • video and voip telephones
  • security cameras
  • pico base stations
  • multi-band access points
  • usb type-c
技术文档及设计资源
 
评估/开发工具信息
产品 状况 compliance 简短说明 行动
active
pb-free
poe-pd interface controller evaluation board, ieee 802.3bt
futureelectronics (2020-08-19) : 1
availability & samples
specifications
interactive block diagram
产品
状况
compliance
具体说明
封装
msl
容器
预算价格 (1千个数量的单价)
类型
外形
类型
temperature
类型
数量
ncp1095db active
pb-free
halide free
ncp1095 tssop-16 3 260 tube 96 $0.87
ncp1095dbr2 active
pb-free
halide free
ncp1095 tssop-16 3 260 tape and reel 2500 $0.87
市场订货至交货的时间(周) : contact factory
市场订货至交货的时间(周) : contact factory
futureelectronics   (2020-08-19 00:00) : <100
on semiconductor   (2020-09-02 00:00) : 12,500

product
description
pricing ($/unit)
compliance
status
topology
phases
control mode
vcc min (v)
vcc max (v)
fsw typ (khz)
package type
ncp1095db  
 $0.87 
pb
h
 active   
34.2
57
tssop-16
ncp1095dbr2  
 $0.87 
pb
h
 active   
34.2
57
tssop-16
外形
   
application
diagram - block
-
-
-
-
-

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