MAX16023/MAX16024
19-4249; Rev 0; 8/08
Battery-Backup Circuits with Regulated Output
Voltage
General Description
The MAX16023/MAX16024 low-power battery-backup circuits with a regulated output are capable of delivering up to 100mA output current.
The MAX16023/MAX16024 include a low-dropout regulator, a microprocessor (µP) reset circuit, and a battery switchover circuit.
Additional available features include a manual reset, a power-fail comparator, and a battery-on indicator.
These devices reduce the number of external components to minimize board space and improve reliability.
The MAX16023/MAX16024 are ideally suited for providing power for backing up critical memory such as static random...