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LM3431QMH/NOPB

LM3431QMH/NOPB

LM3431QMH/NOPB

Texas Instruments

PMIC Automotive, AEC-Q100 Series LM3431 28 Pin 28-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

LM3431QMH/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Backlight
Max Power Dissipation 3.1W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM3431
Number of Outputs 3
Output Voltage 40V
Max Supply Voltage 36V
Min Supply Voltage 4.5V
Power Dissipation 3.1W
Output Current 200mA
Max Supply Current 4.85mA
Quiescent Current 4mA
Topology Step-Up (Boost)
Min Input Voltage 5V
Max Input Voltage 37V
Internal Switch(s) No
Dimming Analog, PWM
Number of Segments 6
Switching Frequency 1MHz
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.13000 $4.13
10 $3.71300 $37.13
48 $3.51000 $168.48
144 $3.04201 $438.04944
528 $2.58960 $1367.3088
1,008 $2.18400 $2.184
2,544 $2.07480 $4.1496
LM3431QMH/NOPB Product Details

LM3431QMH/NOPB Overview


The board's 28-PowerTSSOP (0.173, 4.40mm Width) package saves space. LED drivers with this design have 3 outputs.Surface Mount is used for mounting.When it emerges as a DC DC Controller, it shows high-performance and reliability.If the led driver ic is set to -40°C~125°C TJ, it will work normally.The benefits of Backlight are considerable.This LED driver is configured with a base of 28 pins.6 segments are present.This is mounted by Surface Mount.It can be found under the part number LM3431.36V is an acceptable maximum value for the supply voltage.This device requires a minimum input voltage of 5V.As a result, it runs at a minimal voltage of 4.5V in order to achieve the best efficiency.In terms of supply current, there is a maximum value of 37V.It is capable of delivering high efficiency when the maximal supply current is below 4.85mA.In this case, the load can only be supplied with 200mA current.The electronic component can function fully when the switching frequency is maintained at 1MHz.This LED driver belonging to the Automotive, AEC-Q100 series is a key component for a broad range of applications.When no external factors are present, there is 4mA current consumption.The voltage at the output terminal is 40V.

LM3431QMH/NOPB Features


Available in the 28-PowerTSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~125°C TJ
Switching frequency of 1MHz
Output voltage of 40V

LM3431QMH/NOPB Applications


There are a lot of Texas Instruments LM3431QMH/NOPB LED Driver ICs applications.

  • Medical surgery lighting
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • White LED Backlight for portable equipment
  • Industrial LED Lighting: Image Recognition Devices
  • Street lighting
  • Stage Lighting and Signage
  • A- lamps
  • Panel lighting
  • Auxiliary lights for on-vehicle cameras
  • Down lights

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