摘要：本应用笔记说明如何添加上电复位（POR） ，一个电源控制器， MAX1864 。设计采用两个积极调节增益模块产生两个输出。原理图和实验波形显示。 Maxim > App Notes > Battery Management Power-Supply Circuits Keywords: power supply, controller, step-down, regulator, linear regulator, power-on reset, POR;current mode, cable modem, CPE, Jul 02, 2002 customer premesis equipment, xDSL, set-top box APPLICATION NOTE 905 Adding POR Function to the MAX1864 Generating Two Outputs Abstract:This application note shows how to add power-on reset (POR) to a power-supply controller, the MAX1864. The design uses two positive regulator gain blocks to generate two outputs. Schematic and experimental waveforms are shown. The MAX1864 power-supply controller is designed for cost-effective applications such as cable modem consumer premise equipment (CPE), XDSL CPE and set-top boxes. It includes a current mode synchroniz……