LP8543SQE/NOPB Overview

The board's 24-WFQFN Exposed Pad package saves space. 7 outputs are designed into LED drivers.Surface Mount is used for mounting.With high reliability and efficiency, this emerges as a DC DC Regulator.If the led driver ic is set to -30°C~85°C TA, it will work normally.It provides considerable benefits for Backlight.The frequency of 625kHz~1.25MHz determines how it operates.A termination of 24 is used to operate the LED driver.There are 24 pins on the base of this LED driver.It is estimated that there are 70 segments.The mount is in the direction of Surface Mount.LED drivers have a base part number of LP8543.The voltage of 22V can be supplied.40V is the voltage output.According to its characteristics, it is also classified into Display Drivers.At its minimal input voltage, it operates at 5.5V.To meet the highest efficiency standards, it can be operated with a minimum supply voltage of 5.5V.It is possible to supply current up to 22V.This device is able to provide high efficiency when the maximal supply current should be less than 3.5mA.The load is capable of receiving 60mA current.Electronic components can function properly when their switching frequency is set to 1.25MHz.

LP8543SQE/NOPB 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
Switching frequency of 1.25MHz

LP8543SQE/NOPB Applications

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

• Power source for accessories such as car audios, car navigation systems, and ETC systems
• LED Lightings for Inspection Devices
• Sports Facility Lighting
• Scanners and Handy Terminals
• LED headlights
• Replacement lamps
• Architectural lighting
• Down lighting
• Stage and Studio lighting
• General lighting