AL5812FF-7集成电路（IC）的LED驱动器规格书PDF中文资料

AL5812FF-7属于集成电路（IC）的LED驱动器。由美台半导体制造生产的AL5812FF-7LED 驱动器器件属于 LED 驱动器电源管理集成电路 (PMIC) 系列，可通过标称固定电压的电源为负载（通常为发光二极管）提供电流，并且电流可控。它与用于电压调节的类似产品的主要区别在于，这类器件提供较低的反馈电压（以提高系统能效），而且通常可对器件工作点进行外部控制，可在照明应用中用于实现调光功能。

描述 Description

The AL5812 is an adjustable Linear LED driver offering excellent temperature stability and output handling capability. The AL5812 simplifies the design of linear and isolated or non-isolated LED drivers by setting the LED current with standard value resistors.

特性 Features

• Low Reference Voltage (VRSET = 0.5V)

• -40°C to +125°C Temperature Range

• ±3 LED Current Tolerance

• Low Temperature Drift

• 1V to 60V Open-Drain Output

• High Power Supply Rejection

• MSOP-8EP and U-DFN3030-6

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

Applications

• Isolated Offline LED Converters

• Linear LED Driver

• LED Signs

• Instrumentation Illumination