按钮控制器

Analog Devices 的按钮控制器轻松地解决了与所有机械触点相关联的固有反跳问题,同时还可在电源完全上电的情况下启用电源转换器并释放一个处理器。与分立型实施方案相比,这些按钮控制器提供了宽工作电压范围、坚固的 ESD 防护、小外形尺寸、低静态电流和设计的简易性。所有的 ADI 按钮控制器均具有一种强制停机故障安全功能,以应对微处理器未能对按钮控制器的停机请求做出响应的场合。
产品选型表

Pushbutton Controllers

  按住Shift键进行二次排序
SortOrderPart#Supply Voltage RangeFeaturesIsupply
(typ)
(A)
ESD Protection
(V)
CommentsUS Price 1000 to 4999
($ US)
1LTC2956 1.5V to 36V Wake-Up Timer 800n 25 Wake-Up Timer with Pushbutton Control $1.98 (LTC2956CUD-1#PBF)
2LTC2955 1.5V to 36V Pushbutton 1.2µ 25 Pushbutton On/Off Controller with Automatic Turn-On $1.98 (LTC2955CDDB-2#TRPBF)
3LTC2953-2 2.7V to 27V Pushbutton, Supervisor 14µ 10 High Voltage /EN Output (LTC2953-2) Allows Circuit Breaker Control $2.30 (LTC2953CDD-2#PBF)
4LTC2953-1 2.7V to 27V Pushbutton, Supervisor 14µ 10 Low Leakage EN Output (LTC2953-1) Allows DC/DC Converter Control $2.30 (LTC2953CDD-1#PBF)
5LTC2952 2.7V to 28V Diode-OR Controller, Pushbutton, Supervisor 25µ 8 Push Button PowerPath Controller with Supervisor $2.95 (LTC2952CF#PBF)
6LTC2954-2 2.7V to 26V Pushbutton 10 High Voltage /EN Output (LTC2954-2) Allows Circuit Breaker Control $1.81 (LTC2954CTS8-2#TRPBF)
7LTC2954-1 2.7V to 26V Pushbutton 10 Low Leakage EN Output (LTC2954-1) Allows DC/DC Converter Control $1.81 (LTC2954CTS8-1#TRPBF)
8LTC2951-2 2.7V to 26V Pushbutton 10 /EN Output (LTC2951-2) Allows Circuit Breaker Control $1.81 (LTC2951CTS8-2#TRPBF)
9LTC2951-1 2.7V to 26V Pushbutton 10 EN Output (LTC2951-1) Allows DC/DC Converter Control $1.81 (LTC2951CTS8-1#TRPBF)
10LTC2950-2 2.7V to 26V Pushbutton 10 /EN Output (LTC2950-2) Allows Circuit Breaker Control $1.81 (LTC2950CTS8-2#TRPBF)
11LTC2950-1 2.7V to 26V Pushbutton 10 EN Output (LTC2950-1) Allows DC/DC Converter Control $1.81 (LTC2950CTS8-1#TRPBF)