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LM3520SD/NOPB

PMIC LM3520 14 Pin 1.1MHz 3.6V 14-WFDFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3520SD/NOPB
  • Package: 14-WFDFN Exposed Pad
  • Datasheet: -
  • Stock: 742
  • Description: PMIC LM3520 14 Pin 1.1MHz 3.6V 14-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Number of Segments 5
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Height Seated (Max) 0.8mm
Length 4mm
Width 3mm
RoHS Status ROHS3 Compliant
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 Obsolete
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
Frequency 1.1MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM3520
Pin Count 14
Number of Outputs 2
Qualification Status Not Qualified
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Output Current 20mA
Voltage - Output 22.5V~23.2V
Topology Step-Up (Boost)
Current - Output / Channel 700mA Switch
Internal Switch(s) Yes
Dimming PWM

LM3520SD/NOPB Overview


There is a 14-WFDFN Exposed Pad package on the board that is used to save space. This LED driver has 2 outputs.As a mounting method, Surface Mount is used.It emerges as a DC DC Regulator with high efficiency.LED drivers capable of operating at -40°C~85°C TA can be used.The benefits are considerable for Backlight.Using the frequency of 1.1MHz, it operates.It is designed to work with 14 terminations.In this LED driver, the base is configured as 14.If the voltage supply is below 2.7V, undetermined failures may occur.In total, it includes 5 segments.The mount is on its way to Surface Mount.Under the base part number LM3520, you'll find this LED driver.It is acceptable to operate with a supply voltage of 5.5V.The voltage output by it is 22.5V~23.2V.It is equipped with 14 pin count.In addition, it can also be categorized into Display Drivers based on its characteristics.In order to achieve highest efficiency standards, the supply voltage must be very low, preferably at 2.7V.There is no current available to supply to the load.

LM3520SD/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

LM3520SD/NOPB Applications


There are a lot of Texas Instruments LM3520SD/NOPB LED Driver ICs applications.

  • LED Lighting PFCs, Linear Dimmable
  • Industrial LED Lighting: Image Recognition Devices
  • Sports Facility Lighting
  • A- lamps
  • White LED Backlight for portable equipment
  • Down lights
  • Architectural lighting
  • Portable lighting
  • LED Lightings for Industrial Equipment
  • Street lighting