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LM3502SQX-25/NOPB

PMIC LM3502 16 Pin 16-WFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3502SQX-25/NOPB
  • Package: 16-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 755
  • Description: PMIC LM3502 16 Pin 16-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
Peak Reflow Temperature (Cel) 260
Base Part Number LM3502
Number of Outputs 2
Operating Supply Voltage 5.5V
Quiescent Current 1.9mA
Voltage - Output 25V
Topology Step-Up (Boost)
Current - Output / Channel 600mA Switch
Internal Switch(s) Yes
Dimming PWM
Number of Segments 10
Switching Frequency 1MHz
Voltage - Supply (Min) 2.5V
Width 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

LM3502SQX-25/NOPB Overview


Using its 16-WFQFN Exposed Pad package, it is possible to save board space. LED drivers design with 2 outputs.Surface Mount represents this mounting method.In this case, the result is a DC DC Regulator with high efficiency.When the temperature is -40°C~85°C TA, it can work normally.It provides considerable benefits for Backlight.With 16 pins at the base, this LED driver has a base configuration.Under 2.5V voltage supply, undetermined failures may occur.The number of segments is estimated to be 10.It can be found under the part number LM3502.The output voltage is 25V.In order to power systems, 5.5V voltage is needed.This electronic component can fully perform its functions when the switching frequency is kept at 1MHz.No external factors cause 1.9mA current to be consumed.

LM3502SQX-25/NOPB Features


Available in the 16-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Operating with the supply voltage of 5.5V
Switching frequency of 1MHz

LM3502SQX-25/NOPB Applications


There are a lot of Texas Instruments LM3502SQX-25/NOPB LED Driver ICs applications.

  • General lighting
  • High-end retail lighting
  • Auxiliary lights for on-vehicle cameras
  • LED headlights
  • Flicker-free LED Lighting using R1580N
  • Amusement Machines
  • Other Electronic Devices
  • A- lamps
  • LED backlight driver for LCD displays for portable equipment
  • LED Lightings for Inspection Devices