AS3490 Overview

There is also a 12-UFBGA, WLCSP package that is used to save space on the board. A LED driver with 3 outputs is designed.Surface Mount is used to mount the led light driver.When it emerges as a DC DC Regulator, it shows high-performance and reliability.LED drivers capable of operating at -30°C~85°C TA can be used.The benefits are considerable for Backlight.In this case, the frequency is 2MHz.Undetermined failures may occur when the voltage supply is less than 2.5V.Surface Mount is mounted in the way.It is acceptable to operate with a supply voltage of 5.5V.This device has an output voltage of 11V volts.

AS3490 Features

Available in the 12-UFBGA, WLCSP package
Operating temperature of -30°C~85°C TA
Frequency of 2MHz

AS3490 Applications

There are a lot of ams AS3490 LED Driver ICs applications.

• Linear fluorescent
• Medical surgery lighting
• Down lights
• Other Electronic Devices
• Amusement Machines
• Museum lighting
• LED Lighting PFCs, Linear Dimmable
• Portable lighting
• Power source for accessories such as car audios, car navigation systems, and ETC systems
• Stage and Studio lighting