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LM3520SDX/NOPB

LM3520SDX/NOPB

LM3520SDX/NOPB

Texas Instruments

3/5V 0.5mm PMIC LM3520 14 Pin 1.1MHz 3.6V 14-WFDFN Exposed Pad

SOT-23

LM3520SDX/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Number of Pins 14
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Frequency 1.1MHz
[email protected] Reflow Temperature-Max (s) 40
Base Part Number LM3520
Pin Count 14
Number of Outputs 2
Qualification Status Not Qualified
Power Supplies 3/5V
Voltage - Output 22.5V~23.2V
Topology Step-Up (Boost)
Current - Output / Channel 700mA Switch
Internal Switch(s) Yes
Dimming PWM
Number of Segments 1
Voltage - Supply (Max) 5.5V
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Height Seated (Max) 0.8mm
Length 4mm
Width 3mm
RoHS Status ROHS3 Compliant
LM3520SDX/NOPB Product Details

LM3520SDX/NOPB Overview


In order to save board space, the led driver uses the 14-WFDFN Exposed Pad package. LED drivers with this design have 2 outputs.Surface Mount represents this mounting method.In this case, it emerges as a DC DC Regulator with a high efficiency.-40°C~85°C TA is a valid operating temperature for the led driver.There are considerable benefits for Backlight.On the basis of the frequency 1.1MHz, it operates.In this case, there are 14 terminations.Its configuration is based on 14 pins.Having a voltage supply below 2.7V can lead to undetermined failures.Based on our estimates, there are 1 segments.There is a mounting of it by Surface Mount.Part number LM3520 represents this LED driver.The output voltage of this device is 22.5V~23.2V.There are 14 pins on this device.A maximum voltage of 5.5V is optimized for use by this device.According to its characteristics, it is also categorized into Display Drivers.

LM3520SDX/NOPB Features


Available in the 14-WFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1.1MHz
Supply voltage of 3.6V

LM3520SDX/NOPB Applications


There are a lot of Texas Instruments LM3520SDX/NOPB LED Driver ICs applications.

  • Amusement Machines
  • Medical surgery lighting
  • LED backlight driver for LCD displays for portable equipment
  • Down lighting
  • High-end retail lighting
  • Museum lighting
  • White LED Backlight for portable equipment
  • Dimmable LED for vehicle interiors
  • Portable lighting
  • Replacement lamps

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