LT3478IFE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tube 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 $68.06
Unit Price: USD $68.0599
≥1 USD $68.0599
≥10 USD $65.93285
≥100 USD $63.80675
≥500 USD $61.6797
≥1000 USD $55.29855
Inventory: 97
Minimum: 1
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Technical Details
Technical
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
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Display Drivers
Applications Backlight
Terminal Finish Matte Tin (Sn)
Type DC DC Regulator
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature -40°C~125°C TJ
Dimensions
Length 5mm
Width 4.4mm
Compliance
RoHS Status ROHS3 Compliant
Physical
Surface Mount YES
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 8 Weeks
Alternative Model
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