自动重试控制器​​套装电信应用

点，点对多点控制器在系统发生故障关闭。当故障是短暂的（例如，一个瞬间短路，由于测量和校准操作） ，自动重试控制器​​试图重新启动系统。
Maxim > App Notes > BATTERY MANAGEMENT MICROPROCESSOR SUPERVISOR CIRCUITS
POWER-SUPPLY CIRCUITS

Keywords: reset circuit, power supply, power controller, fault, power fail, telecom applications, telecom, radio Apr 09, 2003
link, point to point,

APPLICATION NOTE 1987
Auto-Retry Controller Suits Telecom Applications

Abstract: In Telecom systems such as Radio Link and Point to Point, the point-to-multipoint controller shuts the
system off in the event of a fault. When the fault is brief (for instance, a momentary short circuit due to
measurement and calibration actions), the auto-retry controller attempts to restart the system.


The MAX1637 (IC2 in Figure 1) is a popular device for telecom applications. It offers PWM operation, small size,
high MOSFET-drive capability, wide VI