Datasheet4U Logo Datasheet4U.com

LD5537 - Green-Mode PWM Controller

Datasheet Summary

Description

The LD5537 is built with several functions, protection and EMI-improved solution in a tiny package.

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

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 helps the power circuit designers to easily deal with the EMI filter design by spending minimum amount of component cost and developing time. Typical.

📥 Download Datasheet

Datasheet preview – LD5537

Datasheet Details

Part number LD5537
Manufacturer Leadtrend Technology
File Size 631.28 KB
Description Green-Mode PWM Controller
Datasheet download datasheet LD5537 Datasheet
Additional preview pages of the LD5537 datasheet.

📁 Similar Datasheet

Other Datasheets by Leadtrend Technology
  • LD5530 - Green-Mode PWM Controller
  • LD5530R - Green-Mode PWM Controller
  • LD5532 - Green-Mode PWM Controller
  • LD5533 - Green-Mode PWM Controller
  • LD5535A - Green-Mode PWM Controller
  • LD5536 - Green-Mode PWM Controller
  • LD5536R - Green-Mode PWM Controller
  • LD5536S - Green-Mode PWM Controller

Full PDF Text Transcription

Click to expand full text
LD5537 09/07/2015 Green-Mode PWM Controller with Variable Frequency and Brown IN/OUT Protections REV. 01 General Description The LD5537 is built with several functions, protection and EMI-improved solution in a tiny package. It takes less component counts or circuit space, especially in the ideal for those total solutions of low cost. The implemented functions include low startup current, green-mode power-saving operation, leading-edge blanking of the current sensing and internal slope compensation. It also 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.
Published: |