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LM3431MH

LM3431MH

LM3431MH

Texas Instruments

0.65mm PMIC 28 Pin

SOT-23

LM3431MH Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 28
PackagingRail/Tube
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Max Operating Temperature125°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch0.65mm
Reach Compliance Code not_compliant
Pin Count28
Qualification StatusNot Qualified
Input Voltage-Nom 12V
Temperature GradeAUTOMOTIVE
Max Supply Voltage36V
Min Supply Voltage4.5V
Analog IC - Other Type SWITCHING CONTROLLER
Power Dissipation3.1W
Control Mode CURRENT-MODE
Output Current-Max 0.7A
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
High Level Output Current20mA
Low Level Output Current8mA
Length 9.7mm
Width 4.4mm
RoHS StatusNon-RoHS Compliant
In-Stock:1510 items

LM3431MH Product Details

LM3431MH Overview


28 terminations are designed for its operation.There are 28 pins used to form the base of its configuration.It is mounted in the way of Surface Mount.The supply voltage of 36V is an acceptable maximum value.It is equipped with 28 pin count.It works with the minimal supply voltage of 4.5V to meet highest efficiency standards.In order to ensure stable operation, the operating temperature should not exceed 125°C.The operating temperature should be higher than -40°C so as to realize stable operation.There are 12V volts assigned to the circuit when operating the device.The input voltage should be kept below 0.7A to ensure high stability.SWITCHING CONTROLLER is the analog IC that this device employs.

LM3431MH Features




LM3431MH Applications


There are a lot of Texas Instruments
LM3431MH LED Driver ICs applications.


  • General lighting
  • Down lighting
  • Architectural lighting
  • Street lighting
  • Stage and Studio lighting
  • Refrigeration lighting
  • Portable lighting
  • Gallery lighting
  • Museum lighting
  • High-end retail lighting

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