按鈕控制器

Analog Devices 的按鈕控制器輕松地解決了與所有機械觸點相關聯的固有反跳問題,同時還可在電源完全上電的情況下啟用電源轉換器并釋放一個處理器。與分立型實施方案相比,這些按鈕控制器提供了寬工作電壓范圍、堅固的 ESD 防護、小外形尺寸、低靜態電流和設計的簡易性。所有的 ADI 按鈕控制器均具有一種強制停機故障安全功能,以應對微處理器未能對按鈕控制器的停機請求做出響應的場合。
產品選型表

按鈕控制器

  按住Shift鍵進行二次排序
SortOrderPart#Supply Voltage RangeFeaturesIsupply
(typ)
(A)
ESD Protection
(V)
CommentsPrice (1000+)
($ US)
1LTC2956 1.5V to 36V Pushbutton, Wake-Up Timer 800n 25k Wake-Up Timer with Pushbutton Control $1.98 (LTC2956CMS-1#PBF)
2LTC2955Reference Circuit Available 1.5V to 36V Pushbutton 1.2μ 25k Pushbutton On/Off Controller with Automatic Turn-On $1.98 (LTC2955CDDB-1#TRPBF)
3LTC2953-2 2.7V to 27V Pushbutton, Supervisor 14μ 10k High Voltage /EN Output (LTC2953-2) Allows Circuit Breaker Control $2.30 (LTC2953CDD-2#PBF)
4LTC2953-1 2.7V to 27V Pushbutton, Supervisor 14μ 10k 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 8k Push Button PowerPath Controller with Supervisor $2.95 (LTC2952CF#PBF)
6LTC2954-2 2.7V to 26V Pushbutton 10k High Voltage /EN Output (LTC2954-2) Allows Circuit Breaker Control $1.81 (LTC2954CTS8-2#TRPBF)
7LTC2954-1 2.7V to 26V Pushbutton 10k Low Leakage EN Output (LTC2954-1) Allows DC/DC Converter Control $1.81 (LTC2954CTS8-1#TRPBF)
8LTC2951-2 2.7V to 26V Pushbutton 10k /EN Output (LTC2951-2) Allows Circuit Breaker Control $1.81 (LTC2951CTS8-2#TRPBF)
9LTC2951-1 2.7V to 26V Pushbutton 10k EN Output (LTC2951-1) Allows DC/DC Converter Control $1.81 (LTC2951CTS8-1#TRPBF)
10LTC2950-2 2.7V to 26V Pushbutton 10k /EN Output (LTC2950-2) Allows Circuit Breaker Control $1.81 (LTC2950CTS8-2#TRPBF)
11LTC2950-1 2.7V to 26V Pushbutton 10k EN Output (LTC2950-1) Allows DC/DC Converter Control $1.81 (LTC2950CTS8-1#TRPBF)