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LM3402MRX/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-PowerSOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LM3402 Step-Down (Buck) PWM led driver 4.89mm 500mA 24V 1MHz
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Inventory: 6450
Minimum: 1
Total Price: USD $1.72
Unit Price: USD $1.71864
≥1 USD $1.71864
≥10 USD $1.54308
≥100 USD $1.455854
≥500 USD $1.240378
≥1000 USD $1.164683
≥3000 USD $1.019099
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 16 hours ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Lighting
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LM3402
Pin Count 8
Number of Outputs 1
Efficiency 96 %
Output Type Adjustable
Max Output Current 500mA
Input Voltage-Nom 24V
Output Current 525mA
Max Supply Current 900μA
Quiescent Current 600μA
Voltage - Output 40V
Topology Step-Down (Buck)
Min Input Voltage 6V
Control Mode CURRENT-MODE
Max Input Voltage 42V
Control Technique HYSTERETIC CURRENT MODE
Current - Output / Channel 500mA
Internal Switch(s) Yes
Dimming PWM
Switching Frequency 1MHz
Dimensions
Height 1.7mm
Length 4.89mm
Width 3.9mm
Thickness 1.48mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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