参数资料
型号: LTC4268CDKD-1#TRPBF
厂商: Linear Technology
文件页数: 45/46页
文件大小: 419K
描述: IC PD HIGH POWER W/CNTRL 32-DFN
标准包装: 2,500
类型: 以太网供电开关(PoE)
应用: 远程外设(工业控制,相机,数据访问)
内部开关:
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 32-WFDFN 裸露焊盘
供应商设备封装: 32-DFN(7x4)裸露焊盘
包装: 带卷 (TR)
42681fc
LTC4268-1
45
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
revision hisTory
REV
DATE    DESCRIPTION
PAGE NUMBER
C    08/12    Simplified Overview section, including removal of Figure 1A and 1B which caused renumbering of all figures in
data sheet
13, 14
Changed maximum power levels for class 0 and class 3 to 13.0W
15
Added 10?resistor to V
PORTP
 pin on schematic to make solution more robust to current surges
20, 43
Added Input Capacitor, Input Series Resistance and Transient Voltage Supressor sections
21
Added C14 and 10?resistor layout recommendation
41
(Revision history begins at Rev C)
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相关代理商/技术参数
参数描述
LTC4268IDKD-1 制造商:LINER 制造商全称:Linear Technology 功能描述:High Power PD with Synchronous NoOpto Flyback Controller
LTC4268IDKD-1#PBF 功能描述:IC PD HIGH POWER W/CNTRL 32-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:100 系列:- 类型:热插拔开关 应用:通用 内部开关:是 电流限制:可调 电源电压:9 V ~ 13.2 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:管件
LTC4268IDKD-1#TRPBF 功能描述:IC PD HIGH POWER W/CNTRL 32-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:100 系列:- 类型:热插拔开关 应用:通用 内部开关:是 电流限制:可调 电源电压:9 V ~ 13.2 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:管件
LTC4268IDKD-1-PBF 制造商:LINER 制造商全称:Linear Technology 功能描述:High Power PD with Synchronous NoOpto Flyback Controller
LTC4268IDKD-1-TR 制造商:LINER 制造商全称:Linear Technology 功能描述:High Power PD with Synchronous NoOpto Flyback Controller