Low

LINEAR TECHNOLOGY  LTC2951CTS8-1#TRMPBF  芯片, 按钮控制器, TSOT23-8

LINEAR TECHNOLOGY LTC2951CTS8-1#TRMPBF
Technical Data Sheet (1.75MB) 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 LTC2951CTS8-1#TRMPBF is a micropower wide input voltage range Pushbutton ON/OFF Controller. The part contains a pushbutton input which controls the toggling of an open-drain enable output. The pushbutton turn OFF debounce time is externally programmable, while the turn ON debounce time is fixed at 128ms. A simple microprocessor interface allows for proper system housekeeping prior to powerdown. Under system fault conditions, an adjustable KILL timeout delay ensures proper power-down. The LTC2951 operates over a 2.7 to 26.4V input voltage range to accommodate a variety of input power supplies. Very low quiescent current (6µA typical) makes the LTC2951 ideally suited for battery powered applications. Two versions of the part are available to accommodate either positive or negative enable polarities.
  • Adjustable pushbutton debounce and delay timers
  • 6µA Low supply current
  • Simple interface allows graceful µP shutdown
  • 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:
TSOT-23
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)

查找类似产品 按共同属性分组

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

关联产品