LD7932R Datasheet (Leadtrend Technology) - Green Mode Off-line Power Switch

LD7932R, Green Mode Off-line Power Switch

The LD7932R integrates with a 700V power MOSFET and a current mode PWM controller in a DIP-7 package.

It takes less components counts or circuit space, especially ideal for those total solutions of low cost.

The implemented functions include low startup current, green-mode power-saving operation, le

LD7932R Features

* more protections like OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent circuit from being damaged under abnormal conditions. Furthermore, the Frequency Swapping function is to reduce the noise level and thus helps the power circuit designers to easily deal with the EMI filter