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LM3432BSQ/NOPB

0.5mm PMIC LM3432 24 Pin 18V 24-WFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3432BSQ/NOPB
  • Package: 24-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 884
  • Description: 0.5mm PMIC LM3432 24 Pin 18V 24-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 18V
Terminal Pitch 0.5mm
Base Part Number LM3432
Number of Outputs 6
Max Supply Voltage 40V
Min Supply Voltage 6V
Quiescent Current 2.25mA
Voltage - Output 80V
Topology Step-Up (Boost)
Current - Output / Channel 40mA
Internal Switch(s) Yes
Low Level Output Current 41.55mA
Dimming Analog, PWM
Number of Segments 72
Voltage - Supply (Min) 6V
Multiplexed Display Capability NO
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM3432BSQ/NOPB Overview


The 24-WFQFN Exposed Pad package saves space on the board. As part of the design of this LED driver, there are 6 outputs that have been used.In order to mount the led light driver, Surface Mount is used.This emerges as a DC DC Regulator with high efficiency and reliability.This LED driver can be operated at a temperature of -40°C~125°C TJ. Backlight has many advantages.It operates with 24 terminations.There are 24 pins used to form the base of its configuration.Undetermined failures may occur if the voltage supply falls below 6V.The segment count is 72.Surface Mount is mounted in the way.LED drivers have a base part number of LM3432.It's acceptable for the voltage to be 40V.In this device, the output voltage is 80V volts.For maximum efficiency, it requires a minimal supply voltage of 6V.No external factors result in 2.25mA current consumption.

LM3432BSQ/NOPB Features


Available in the 24-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Supply voltage of 18V

LM3432BSQ/NOPB Applications


There are a lot of Texas Instruments LM3432BSQ/NOPB LED Driver ICs applications.

  • LED backlight driver for LCD displays for Tablets and Note PCs
  • White LED Backlight for portable equipment
  • Museum lighting
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Amusement Machines
  • Medical surgery lighting
  • Down lighting
  • Stage Lighting and Signage
  • High-end retail lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices