LM3431QMH

LM3431QMH

0.65mm PMIC 28 Pin TSSOP


  • Manufacturer: National Semiconductor
  • Origchip NO: 4094-LM3431QMH
  • Package: TSSOP
  • Datasheet: PDF
  • Stock: 681
  • Description: 0.65mm PMIC 28 Pin TSSOP (Kg)

Details

Tags

Parameters
Package / Case TSSOP
Surface Mount YES
Number of Pins 28
Published 2009
JESD-609 Code e0
Part Status Active
Moisture Sensitivity Level (MSL) 1
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Terminal Pitch 0.65mm
Qualification Status Not Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -40°C
Input Voltage-Nom 12V
Temperature Grade AUTOMOTIVE
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Switching Frequency-Max 1100kHz
Length 9.7mm
Width 4.4mm
RoHS Status RoHS Compliant

LM3431QMH Overview


To save space on the board, it has a TSSOP package. In this case, it uses 28 terminations.A configuration of this chip is made up of 28 pins.There are 12V volts assigned to the circuit when operating the device.This device is capable of operating at a minimum temperature of -40°C.It works well when the input voltage is higher than 4.5V.This device is suitable for operating at a temperature of 125°C.High stability can be ensured when the input voltage is kept below 36V.This device utilizes analog IC of SWITCHING CONTROLLER.

LM3431QMH Features


Available in the TSSOP package

LM3431QMH Applications


There are a lot of National Semiconductor LM3431QMH LED Driver ICs applications.

  • Museum lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Dimmable LED for vehicle interiors
  • Medical surgery lighting
  • Auxiliary lights for on-vehicle cameras
  • Other Electronic Devices
  • LED headlights
  • Panel lighting
  • Gallery lighting
  • LED Lightings for Industrial Equipment

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