Datasheet Summary
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19-0653; Rev 0; 11/06
KIT ATION EVALU E L B A AVAIL plete Backup Management IC for NiMH Batteries
General Description Features o o o o o o o o o o Charges 1- or 2-Cell NiMH Backup Batteries Programmable Charge Current DC Trickle Charge Mode for Maximum Cell Life Deep-Recovery Charge Restores Cells < 1V Programmable Charge Timer Programmable Charge-Voltage Limit and Battery UVLO Reverse Current Blocking on BATT, LDO, and Boost- No Diodes Needed No Battery Drain When Off (< 50nA) Thermistor Sensing Disables Standard Charge Battery Restart Charge Threshold Prevents Overcharge
The MAX8672 plete power manager for backup batteries in smart devices offers...