1. 芯片特性
a. 固定60KHz开关频率;
b. 宽Vcc输出电压范围:9V - 38V;
c. 宽交流输入电压范围:85Vac - 265Vac;
d. 电流模式PWM控制;
e. 带迟滞的辅助欠压锁定功能;
f. 高压启动电流源;
g. 内置730V MOSFET;
h. 轻载条件下Burst模式...
MP1584 is a high frequency step-down switching regulator with an integrated internal high-side high voltage power MOSFET. It provides 3A output with current mode control for fast loop response and easy compensation....