LM3423MHX/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 20-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LM3423 SEPIC Step-Down (Buck) Step-Up (Boost) Analog PWM led driver 6.5mm 35muA 75V 2MHz
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Buying Options
Total Price: USD $2.91
Unit Price: USD $2.9128
≥1 USD $2.9128
Inventory: 1132
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1mm
Width 4.4mm
Length 6.5mm
Height 1.2mm
Technical
Multiplexed Display Capability NO
Voltage - Supply (Min) 4.5V
Number of Segments 3
Dimming Analog, PWM
Low Level Output Current 35μA
High Level Output Current 35μA
Internal Switch(s) No
Input Characteristics STANDARD
Output Characteristics CONSTANT-CURRENT
Topology SEPIC, Step-Down (Buck), Step-Up (Boost)
Quiescent Current 2mA
Min Supply Voltage 4.5V
Max Supply Voltage 75V
Output Voltage 72V
Number of Outputs 1
Pin Count 16
Base Part Number LM3423
Frequency 2MHz
Terminal Pitch 0.65mm
Supply Voltage 14V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Type DC DC Controller
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 20
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Alternative Model
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