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LM3519MKX-20

LM3519MKX-20

LM3519MKX-20

Texas Instruments

3/5V 0.95mm PMIC LM3519 6 Pin 5.4MHz 3.6V SOT-23-6 Thin, TSOT-23-6

SOT-23

LM3519MKX-20 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-6 Thin, TSOT-23-6
Number of Pins 6
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Lead (Sn/Pb)
Applications Backlight
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.95mm
Frequency 5.4MHz
Base Part Number LM3519
Pin Count 6
Number of Outputs 1
Operating Supply Voltage 5.5V
Power Supplies 3/5V
Max Supply Current 900μA
Quiescent Current 550μA
Voltage - Output 20V
Topology Step-Up (Boost)
Current - Output / Channel 20mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 4
Switching Frequency 2MHz
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Length 2.97mm
Width 1.65mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM3519MKX-20 Product Details

LM3519MKX-20 Overview


The SOT-23-6 Thin, TSOT-23-6 package saves space on the board. In this LED driver, there are 1 outputs.As far as mounting is concerned, Surface Mount is adopted.There is no doubt that this is a very efficient and reliable DC DC Regulator.It is able to work normally at the operating temperature of -40°C~85°C TA.Backlight benefits significantly from the program.It operates based on the frequency of 5.4MHz.In this case, the terminations are set to 6.With 6 pins at the base, this LED driver has a base configuration.A voltage supply less than 2.7V could result in undetermined failures.There are estimated to be 4 segments.The mount is in the direction of Surface Mount.It's under the LM3519 base part number.There is a voltage output of 20V.The device has 6 pins.Furthermore, it can be categorized as Display Drivers based on its characteristics.As long as the maximum supply current is less than 900μA, this device is capable of providing high efficiency.Systems require 5.5V voltage to operate.The electronic component can fully perform its functions if the switching frequency is maintained at 2MHz.550μA current is consumed in the case of no external factors.

LM3519MKX-20 Features


Available in the SOT-23-6 Thin, TSOT-23-6 package
Operating temperature of -40°C~85°C TA
Frequency of 5.4MHz
Supply voltage of 3.6V
Operating with the supply voltage of 5.5V
Switching frequency of 2MHz

LM3519MKX-20 Applications


There are a lot of Texas Instruments LM3519MKX-20 LED Driver ICs applications.

  • OLED power supply for portable equipment
  • Sports Facility Lighting
  • White LED Backlight for portable equipment
  • Museum lighting
  • Architectural lighting
  • Amusement Machines
  • Stage and Studio lighting
  • Dimmable LED for vehicle interiors
  • LED Lightings for Industrial Equipment
  • Constant Voltage Power Source for portable equipment

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