LT3909EDD#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 12-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tube LT3909 Step-Up (Boost) Analog PWM led driver 3mm 50mA 40V 2MHz
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Buying Options
Total Price: USD $6.39
Unit Price: USD $6.3888
≥1 USD $6.3888
≥10 USD $5.77104
≥100 USD $5.502464
≥500 USD $4.777819
≥1000 USD $4.563099
≥3000 USD $4.160482
Inventory: 118
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 3mm
Length 3mm
Height Seated (Max) 0.8mm
Technical
Multiplexed Display Capability NO
Switching Frequency 2MHz
Number of Segments 20
Dimming Analog, PWM
Internal Switch(s) Yes
Input Characteristics STANDARD
Output Polarity TRUE
Output Current per Channel 50mA
Max Input Voltage 40V
Min Input Voltage 2.9V
Topology Step-Up (Boost)
Output Current 50mA
Max Supply Voltage 40V
Number of Outputs 2
Pin Count 12
Base Part Number LT3909
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Frequency 2MHz
Terminal Pitch 0.45mm
Supply Voltage 12V
Number of Functions 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Form NO LEAD
Terminal Position DUAL
Applications Automotive
Terminal Finish Matte Tin (Sn)
Type DC DC Regulator
Number of Terminations 12
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2015
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 12
Package / Case 12-WFDFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Factory Lead Time 8 Weeks
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