MAX1259 Battery Manager

General Description The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential o

文件：220.73 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

Battery Manager

文件：1.00482 Mbytes 頁數(shù)：8 Pages

MAXIM

美信

電池管理器

MAX1259電池管理器為CMOS RAM、微處理器或其他低功耗邏輯IC提供備用電池切換。當(dāng)主電源中斷時，它會自動切換到備用電池。低損耗開關(guān)確保在從主電源提供250mA或從電池提供15mA時，輸入到輸出的壓差僅為200mV。\n\n MAX1259在運輸過程中不會發(fā)生電池放電，因為可以通過選通RST輸入斷開備用電池。\n\n 電池故障輸出信號用于指示備用電池低于+2V，電源故障輸出信號用于指示主電源電壓低。MAX1259用于監(jiān)控備用電池，在即將發(fā)生電源故障時發(fā)出警告，并在發(fā)生故障時將存儲器切換至電池。MAX1259與DS1259引腳兼容，但電源電流消耗少三倍。提供適用于商用 ?如果電源出現(xiàn)故障，切換到備用電池\n\n? 電池電流消耗小于100nA\n\n? 通過電源故障輸出發(fā)出主電源失電信號\n\n? 電池監(jiān)控器可指示電池電量低\n\n? 在運輸過程中可以斷開電池以防止放電\n\n? 施加VCC時自動重新連接電池\n\n? 與DS1259引腳兼容\n\n? 電源電流比DS1259低三倍\n\n? 適用于擴展級工業(yè)和軍用溫度范圍;

ADI

亞德諾

MAX1259 Battery Manager

General Description The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential o

文件：220.73 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

MAX1259 Battery Manager

General Description The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential o

文件：220.73 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

MAX1259 Battery Manager

General Description The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential o

文件：220.73 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

MAX1259 Battery Manager

General Description The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential o

文件：220.73 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

MAX1259 Battery Manager

General Description The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential o

文件：220.73 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

MAX1259 Battery Manager

General Description The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential o

文件：220.73 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

MAX1259 Battery Manager

General Description The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential o

文件：220.73 Kbytes 頁數(shù)：8 Pages

MAXIM

美信