MPS 一级代理商：MP1482,MP1484,MP4021,MP2370

MP4021GS 新版本，已解决短路保护问题。

原边反馈，自带PFC，高功率因数，高效率，可以做到60W，在大功率球泡灯，灯条电源中站有很大优势。卖点比较寄出！

Input Voltage VCC ..........................-0.3V to +30V
ZCD Pin .............................................-7V to +7V
Other Analog Inputs and Outputs .....-0.3V to 7V
Max. Gate Current .................................... ±1.2A
Continuous Power Dissipation (TA = +25°C) (2)
SOIC8 ........................................................ 1.3W
Junction Temperature...............................150°C
Lead Temperature ....................................260°C
Storage Temperature............... -65°C to +150°C
Recommended Operating Conditions (3)
Supply Voltage VCC ........................10.3V to 23V
Maximum Junction Temp. (TJ). ...............+125°C