基于MAX16024的低功耗设备电源备份方案

Battery-backup scheme in low-power devices based on MAX16024

针对低功耗设备对电源供电稳定性的严格需求,提出利用Maxim公司推出的MAX16024实现电源备份方案。简要介绍MAX16024器件的功能及其内部结构,给出一个在MAX16024的基础上所构建的电源备份系统应用实例。经实验证明,该方案电路工作稳定,并在低功耗设备中具有良好的供电稳定性。

Aiming at the supply stability requirement for low-power devices,a battery-backup scheme based on MAX16024 which is produced by Maxim is proposed in this paper.The function and structure of MAX16024 are introduced,and an application example of battery-backup circuit based on MAX16024 is provided. The experimental results prove that the scheme circuit works stably, and has good stability for power supply in the low-power devices.