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  • LM3503ITL-44/NOPB

LM3503ITL-44/NOPB

3/5V 0.5mm PMIC LM3503 10 Pin 10-WFBGA, DSBGA


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3503ITL-44/NOPB
  • Package: 10-WFBGA, DSBGA
  • Datasheet: PDF
  • Stock: 275
  • Description: 3/5V 0.5mm PMIC LM3503 10 Pin 10-WFBGA, DSBGA (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFBGA, DSBGA
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Applications Backlight
Subcategory Display Drivers
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LM3503
Pin Count 10
Number of Outputs 2
Power Supplies 3/5V
Max Supply Voltage 5.5V
Min Supply Voltage 2.5V
Output Current 1.05A
Max Supply Current 3mA
Quiescent Current 1.9mA
Voltage - Output 44V
Topology Step-Up (Boost)
Min Input Voltage 2.5V
Max Input Voltage 5.5V
Output Current per Channel 750mA
Current - Output / Channel 750mA Switch
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 2
Switching Frequency 1MHz
Height Seated (Max) 0.6mm
Width 1.9mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

LM3503ITL-44/NOPB Overview


In order to save board space, the led driver uses the 10-WFBGA, DSBGA package. LED drivers designed using this technology use 2 outputs.It is possible to mount the led driver using Surface Mount.With high efficiency, it appears as a DC DC Regulator.The led light driver operates normally at -40°C~85°C TA. Backlight has considerable advantages.In this case, it operates with terminations of 0.There are 10 pins on the base of this LED driver.Segments counted are 2.Surface Mount is mounted on it.LED drivers can be found under the base part number LM3503.An acceptable maximum value for the supply voltage is 5.5V.A voltage output of 44V is provided by this device.There are 10 pins on it.It is also classified into Display Drivers according to its characteristics.This device requires a minimum input voltage of 2.5V.It works with the minimal supply voltage of 2.5V to meet highest efficiency standards.The maximum supply current is 5.5V.In order to maintain maximum efficiency, the supply current cannot exceed 3mA.It is possible to supply the load with 1.05A current.This electronic component may perform its functions fully if the switching frequency is maintained at 1MHz.There is no external factor that consumes current when there is 1.9mA current consumption.

LM3503ITL-44/NOPB Features


Available in the 10-WFBGA, DSBGA package
Operating temperature of -40°C~85°C TA
Switching frequency of 1MHz

LM3503ITL-44/NOPB Applications


There are a lot of Texas Instruments LM3503ITL-44/NOPB LED Driver ICs applications.

  • Scanners and Handy Terminals
  • Architectural lighting
  • LED Lightings for Industrial Equipment
  • Down lights
  • Street lighting
  • Replacement lamps
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Stage Lighting and Signage
  • Amusement Machines
  • Constant Voltage Power Source for portable equipment