NCP1380BDR2G  进口全新原装，欢迎咨询洽谈！欢迎光临深圳市优起辰电子有限公司在线订购！

The NCP1380 hosts a high−performance circuitry aimed to
powering quasi−resonant converters. Capitalizing on a proprietary
valley−lockout system, the controller shifts gears and reduces the
switching frequency as the power loading becomes lighter. This
results in a stable operation despite switching events always occurring
in the drain−source valley. This system works down to the 4th valley
and toggles to a variable frequency mode beyond, ensuring an
excellent standby power performance.
To improve the safety in overload situations, the controller includes
an Over Power Protection (OPP) circuit which clamps the delivered
power at high−line. Safety−wise, a fixed internal timer relies on the
feedback voltage to detect a fault. Once the timer elapses, the
controller stops and stays latched for option A and C or enters
auto−recovery mode for option B and D.
Particularly well suited for adapter applications, the controller
features a pin to implement either a combined overvoltage /
overtemperature protection (Version A and B) or a combined
brown−out/overvoltage protection (Version C and D).

企业名：深圳市福田区新亚洲电子市场起秀电子商行

类型：贸易/代理/分销

电话： 0755-82549943
0755-82549943
0755-82549943

手机：13714022523
15919934827
18948774678

联系人：陈小姐/王先生/陈先生

QQ：

邮箱：qixiudz@163.com

地址：广东深圳福田区新亚洲电子城4B025a室