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LM3502SQX-25

LM3502SQX-25

LM3502SQX-25

Texas Instruments

0.5mm PMIC LM3502 16 Pin 16-WFQFN Exposed Pad

SOT-23

LM3502SQX-25 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
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 e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Lead (Sn/Pb)
Applications Backlight
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LM3502
Pin Count 16
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
Multiplexed Display Capability NO
Height Seated (Max) 0.8mm
Width 4mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM3502SQX-25 Product Details

LM3502SQX-25 Overview


In order to save board space, the 16-WFQFN Exposed Pad package is used. LED drivers are designed with 2 outputs.As a mounting method, Surface Mount is used.With high efficiency, it emerges as a DC DC Regulator.-40°C~85°C TA is the operating temperature and it works fine.Backlight has considerable advantages.In this case, it uses 16 terminations.It is configured with 16 pins as its base.It is likely that undetermined failures will occur if the voltage supply is less than 2.5V.There are 10 segments in it.It is mounted in the way of Surface Mount.LED drivers can be found under the base part number LM3502.Its output voltage is 25V.On this device, there are 16 pins.Powering systems requires 5.5V voltages.The electronic component can function fully when the switching frequency is maintained at 1MHz.In the absence of external factors, there is 1.9mA consumption of current.

LM3502SQX-25 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 Applications


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

  • Down lights
  • LED Lightings for Inspection Devices
  • Stage Lighting and Signage
  • Constant Voltage Power Source for portable equipment
  • Dimmable LED for vehicle interiors
  • Panel lighting
  • OLED power supply for portable equipment
  • Street lighting
  • Industrial LED Lighting: Image Recognition Devices
  • LED backlight driver for LCD displays for portable equipment

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