LP8543SQE Overview

Using its 24-WFQFN Exposed Pad package, it is possible to save board space. LED drivers design with 7 outputs.The led driver mounting is done by using Surface Mount.There is no doubt that this is a very efficient and reliable DC DC Regulator.The LED driver is capable of operating at a temperature of -30°C~85°C TA.There are considerable benefits for Backlight.625kHz~1.25MHz is the frequency in which it operates.It operates with 24 terminations.This configuration is built upon 24 pins.Undetermined failures can occur if the voltage supply is below 5.5V.A total of 12 segments are estimated.There is a device mounted on the Surface Mount.The LED driver can be found under the base part number LP8543.A voltage output of 40V is provided by this device.This value is designed to support a maximum of 22V.It is also classified into Display Drivers according to its characteristics.

LP8543SQE Features

Available in the 24-WFQFN Exposed Pad package
Operating temperature of -30°C~85°C TA
Frequency of 625kHz~1.25MHz
Supply voltage of 12V

LP8543SQE Applications

There are a lot of Texas Instruments LP8543SQE LED Driver ICs applications.

• LED headlights
• LED backlight driver for LCD displays for Tablets and Note PCs
• A- lamps
• Flicker-free LED Lighting using R1580N
• Medical surgery lighting
• Power source for accessories such as car audios, car navigation systems, and ETC systems
• Panel lighting
• Gallery lighting
• General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
• General lighting