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LD5535A - Green-Mode PWM Controller

Datasheet Summary

Description

The LD5535A has several built-in functions, protection and EMI-improved solution in a tiny package.

It uses less components counts or circuit space.

It is especially ideal for those total solutions of low cost.

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 reduces the noise level and thus helps the power circuit designers to easily deal with the EMI filter design by taking minimum amount of component cost and developmental time. Features.
  • High-Voltage CMOS Process with Excellent ESD protection.
  • Very Low Startup Current (.

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Datasheet preview – LD5535A

Datasheet Details

Part number LD5535A
Manufacturer Leadtrend Technology
File Size 658.60 KB
Description Green-Mode PWM Controller
Datasheet download datasheet LD5535A Datasheet
Additional preview pages of the LD5535A datasheet.

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Full PDF Text Transcription

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LD5535A 03/21/2016 Green-Mode PWM Controller with Frequency Swapping and Integrated Protections REV: 01 General Description The LD5535A has several built-in functions, protection and EMI-improved solution in a tiny package. It uses less components counts or circuit space. It is especially 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 OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent circuit from being damaged under abnormal conditions.
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