LD7577JA Datasheet - Leadtrend

LD7577JA High Voltage Green-Mode PWM Controller

The LD7577JA integrated several functions of protections, and EMI-improved solution in a SOP-7, SOP-8/or DIP-8 package. It minimizes the component counts and the circuit space, and it’s perfect for the low cost of applications. It provides functions of low startup current, green-mode power-saving op.

LD7577JA Features

* more protections like OLP (Over Load Protection), OVP (Over Voltage Protection), and brownout protection to prevent the circuit being damaged from the abnormal conditions. Furthermore, the LD7577JA features frequency trembling to suppress the noise and is an excellent solution for EMI filter design.

LD7577JA_Leadtrend.pdf