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LP8543SQX

LP8543SQX

LP8543SQX

National Semiconductor

0.5mm PMIC 24 Pin 12V

SOT-23

LP8543SQX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Pins 24
Published 2009
Part StatusActive
Number of Terminations 24
ECCN Code EAR99
HTS Code8542.39.00.01
Terminal Position QUAD
Terminal FormNO LEAD
Number of Functions 1
Supply Voltage 12V
Terminal Pitch0.5mm
Operating Temperature (Max) 85°C
Operating Temperature (Min) -30°C
Supply Voltage-Max (Vsup) 22V
Temperature GradeOTHER
Supply Voltage-Min (Vsup) 5.5V
Interface IC Type LED DISPLAY DRIVER
fmax-Min 0.4 MHz
Number of Segments 70
Multiplexed Display Capability NO
Data Input Mode SERIAL
Length 4mm
Height Seated (Max) 0.8mm
Width 4mm
RoHS StatusNon-RoHS Compliant
In-Stock:2542 items

LP8543SQX Product Details

LP8543SQX Overview


It is designed to work with 24 terminations.Its configuration is based on 24 pins.70 segments exist.An interface IC LED DISPLAY DRIVER is provided with the part.Devices with a minimal temperature of -30°C are allowed.This device operates best with a temperature of 85°C.

LP8543SQX Features


Supply voltage of 12V


LP8543SQX Applications


There are a lot of National Semiconductor
LP8543SQX LED Driver ICs applications.


  • Refrigeration lighting
  • Portable lighting
  • Gallery lighting
  • Museum lighting
  • High-end retail lighting
  • Medical surgery lighting
  • Replacement lamps
  • Panel lighting
  • Down lights
  • Linear fluorescent

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