LD5537G1 Datasheet - Leadtrend

LD5537G1 Green-Mode PWM Controller

The LD5537G1 is built-in with several functions, protection and EMI-improved solution in a tiny 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,.

LD5537G1 Features

* more protections like OPP (Over Power Protection), OCP (Over Current Protection), OVP (Over Voltage Protection) and AC BNI / BNO to prevent circuit damage occurred under abnormal conditions. Furthermore, the frequency swapping function is to reduce the noise level and thus helps the power circuit de

LD5537G1-Leadtrend.pdf