LT3498EDDB#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 12-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LT3498 Step-Up (Boost) Analog PWM led driver 3mm 20mA 3V 2.3MHz
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Buying Options
Total Price: USD $1.73
Unit Price: USD $1.726464
≥1 USD $1.726464
≥10 USD $1.492767
≥30 USD $1.347035
≥100 USD $1.197365
≥500 USD $1.129094
≥1000 USD $1.10021
Inventory: 1213
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 16 Weeks
Physical
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40°C~85°C TJ
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
Subcategory Display Drivers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Terminal Pitch 0.45mm
Frequency 2.3MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3498
Pin Count 12
Number of Outputs 1
Qualification Status Not Qualified
Power Supplies 3V
Voltage - Output 32V
Topology Step-Up (Boost)
Current - Output / Channel 20mA
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 6
Voltage - Supply (Max) 12V
Voltage - Supply (Min) 2.5V
Multiplexed Display Capability NO
Dimensions
Height Seated (Max) 0.8mm
Length 3mm
Width 2mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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