LM3431QMH/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 28-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tube LM3431 Step-Up (Boost) Analog PWM led driver 9.7mm 4.85mA 37V 3.1W
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Buying Options
Total Price: USD $8.91
Unit Price: USD $8.905317
≥1 USD $8.905317
≥10 USD $8.401243
≥100 USD $7.925703
≥500 USD $7.477079
≥1000 USD $7.053844
Inventory: 1146
Minimum: 1
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Technical Details
Technical
Switching Frequency 1MHz
Number of Segments 6
Dimming Analog, PWM
Internal Switch(s) No
Max Input Voltage 37V
Min Input Voltage 5V
Topology Step-Up (Boost)
Quiescent Current 4mA
Max Supply Current 4.85mA
Output Current 200mA
Power Dissipation 3.1W
Min Supply Voltage 4.5V
Max Supply Voltage 36V
Output Voltage 40V
Number of Outputs 3
Base Part Number LM3431
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Max Power Dissipation 3.1W
Applications Backlight
Terminal Finish Matte Tin (Sn)
Type DC DC Controller
ECCN Code EAR99
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series Automotive, AEC-Q100
Packaging Tube
Operating Temperature -40°C~125°C TJ
Dimensions
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Number of Pins 28
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 8 Weeks
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