LT3478EFE#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LT3478 Step-Down (Buck) Step-Up (Boost) PWM led driver 5mm 4.5A Switch 3/36V 200kHz~2.25MHz
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Buying Options
Total Price: USD $21.48
Unit Price: USD $21.47855
≥1 USD $21.47855
≥10 USD $17.62345
≥100 USD $17.07245
≥500 USD $16.5224
≥1000 USD $15.9714
Inventory: 1154
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Physical
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
Subcategory Display Drivers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.7V
Terminal Pitch 0.65mm
Frequency 200kHz~2.25MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3478
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Power Supplies 3/36V
Voltage - Output 42V
Topology Step-Down (Buck), Step-Up (Boost)
Current - Output / Channel 4.5A Switch
Internal Switch(s) Yes
Dimming PWM
Number of Segments 6
Voltage - Supply (Max) 36V
Voltage - Supply (Min) 2.8V
Multiplexed Display Capability NO
Dimensions
Length 5mm
Width 4.4mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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