LT3746IUHH#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 56-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tube LT3746 Step-Down (Buck) PWM led driver 9mm 30mA 3.3V 30MHz
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Buying Options
Total Price: USD $12.09
Unit Price: USD $12.0912
≥1 USD $12.0912
≥10 USD $11.11528
≥100 USD $10.65504
≥500 USD $9.38784
≥1000 USD $8.927098
≥3000 USD $8.351165
Inventory: 130
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mounting Type Surface Mount
Package / Case 56-WFQFN Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2013
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 56
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Backlight, Signage
HTS Code 8542.39.00.01
Subcategory Display Drivers
Technology BIPOLAR
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.4mm
Frequency 205Hz~1.05MHz
Base Part Number LT3746
Pin Count 56
JESD-30 Code R-PQCC-N56
Number of Outputs 32
Power Supplies 3.3V
Topology Step-Down (Buck)
Current - Output / Channel 30mA
Internal Switch(s) No
fmax-Min 30 MHz
Dimming PWM
Supply Voltage1-Nom 24V
Number of Segments 32
Voltage - Supply (Max) 55V
Voltage - Supply (Min) 6V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Dimensions
Height Seated (Max) 0.8mm
Length 9mm
Width 5mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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