Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信

低功耗電池備份電路，采用微型μDFN封裝

MAX16033–MAX16040監(jiān)控電路降低了微處理器系統(tǒng)中的電源監(jiān)控和電池控制功能的復(fù)雜度和器件數(shù)量。跟其它IC或分立元件相比，該器件能顯著的提高系統(tǒng)可靠性和精確度。MAX16033–MAX16040提供μP復(fù)位、備用電池切換、掉電警告、看門狗和片選控制功能。\nMAX16033–MAX16040可采用高達5.5V的電源電壓工作。工廠設(shè)置的復(fù)位門限電壓范圍為2.32V至4.63V。該器件提供手動復(fù)位輸入(MAX16033/MAX16037)、看門狗定時器輸入(MAX16034/MAX16038)、電池接通指示輸出(MAX16036/MAX16040)、可調(diào)輔助復(fù)位輸入(MAX16036/M ·低至1.2V工作電壓\n·精確監(jiān)控5.0V、3.3V、3.0V和2.5V電源電壓\n·獨立的掉電比較器\n·經(jīng)去抖動的手動復(fù)位輸入\n·看門狗定時器，1.6秒超時門限\n·電池連接指示輸出\n·用戶可調(diào)輔助RESETIN\n·低至13μA靜態(tài)工作電流\n·提供2種輸出結(jié)構(gòu)：\n·推挽/RESET\n·開漏/RESET\n·低電平有效復(fù)位輸出可工作至1.2V\n·電源瞬態(tài)抑制\n·140ms (最小)復(fù)位持續(xù)時間\n·小型2mm x 2mm、8引腳和10引腳μDFN封裝;

ADI

亞德諾

Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信

Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信

Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信

Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信

Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信

Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信

Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信

Low-Power Battery Backup Circuits in Small μDFN Packages

General Description The MAX16033–MAX16040 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (μP) systems. The devices significantly improve system reliability and accuracy compared to other ICs

文件：214.72 Kbytes 頁數(shù)：21 Pages

MAXIM

美信