LD5537 Datasheet - Leadtrend Technology

LD5537, Green-Mode PWM Controller

LD5537 09/07/2015 Green-Mode PWM Controller with Variable Frequency and Brown IN/OUT Protections REV.01 General .
The LD5537 is built with several functions, protection and EMI-improved solution in a tiny package.

Features

* more protections like OPP (Over Power Protection), OCP (Over Current Protection), OSCP (Output Short Circuit Protection) and OVP (Over Voltage Protection) to prevent circuit damage occurred under abnormal conditions. Furthermore, the Frequency Swapping function is to reduce the noise level and thus

LD5537-LeadtrendTechnology.pdf