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LINEAR TECHNOLOGY  LTC2950CDDB-2#TRMPBF  芯片, 按钮控制器, 8DFN

LINEAR TECHNOLOGY LTC2950CDDB-2#TRMPBF
Technical Data Sheet (227.25KB) EN 查看所有技术文档

图片仅用于图解说明,详见产品说明。

产品概述

The LTC2950CDDB-2#TRMPBF is a micropower wide input voltage range Pushbutton ON/OFF Controller. The part contains a pushbutton input with independently programmable ON and OFF debounce times that control the toggling of an open drain enable output. The part also contains a simple microprocessor interface to allow for proper system housekeeping prior to power down. Under system fault conditions, an internal KILL timer ensures proper power down. The LTC2950 operates over a wide 2.7 to 26.4V input voltage range to accommodate a wide variety of input power supplies. Very low quiescent current (6µA typical) makes the LTC2950 ideally suited for battery powered applications.
  • Adjustable pushbutton on/off timers
  • 6µA Low supply current
  • Simple interface allows graceful µP shut down
  • High input voltage PB pin with internal pull up resistor
  • ±10kV ESD HBM on PB input
  • Accurate 0.6V threshold on KILL comparator input

产品信息

输入电压最小值:
2.7V
输入电压最大值:
26.4V
PWM输入频率:
-
数字集成电路封装:
DFN
针脚数:
8引脚
外部输入电容:
1.5nF
外部输出电容:
1.5nF
工作温度最小值:
0°C
工作温度最高值:
70°C
封装:
剪切带
产品范围:
-
MSL:
MSL 1 -无限制
SVHC(高度关注物质):
No SVHC (17-Dec-2015)

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应用

  • 传感与仪器;
  • 计算机和计算机周边

法律与环境

潮湿敏感级别:
MSL 1 -无限制
原产地:
Malaysia

进行最后一道重要生产流程所在的国家

RoHS 合规:
税则号:
85423990
重量(千克):
.0002

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