Power-Micro PM2027 LED Linear Driver Datasheet

Datasheet for the Power-Micro PM2027 high-performance full-voltage LED linear driver IC featuring CLC closed-loop constant current control.

Power-Micro PM2027 LED Linear Driver Datasheet - cover page
Brand
Power-Micro
Category
Other Electronics
Document type
Datasheet
Language
Chinese
Pages
7
File format
PDF
File size
366 KB
Published
16 October, 2026
Updated
16 October, 2026
MD5 checksum
BE43EEB4F43B11638C42ADE1F44B4EB8
PDF
Power-Micro PM2027 LED Linear Driver Datasheet PDF

About this manual

The Power-Micro PM2027 is a high-performance LED linear driver chip designed for full-voltage applications. It utilizes CLC (Closed-Loop Current) control technology to achieve high linearity adjustment rates even with wide input voltage variations. The chip is built using a 500V high-voltage semiconductor process to ensure reliability against mains transients and includes integrated over-temperature compensation. This manual is written in Chinese.

What's inside

  • Overview
  • Features
  • Applications
  • Pin Configuration
  • Absolute Maximum Ratings
  • Electrical Characteristics
  • Internal Block Diagram

Specifications

Efficiencyup to 85%
Power Factor>0.85
VDS_MAX-0.3~500 V
IDRC_MAX120 mA
Operating Temperature Range-40~105°C
PackageESOP8
VCC Chip Operating Voltage6.8~7.2 V

Frequently asked questions

What are the main applications for the PM2027?

It is suitable for LED filament lamps, globe lamps, and candle lamps.

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