LT3743EUFD#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 28-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LT3743 Step-Down (Buck) ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V led driver 5mm 36V 200kHz~1MHz -40C~125C TJ
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Buying Options
Total Price: USD $10.67
Unit Price: USD $10.6744
≥1 USD $10.6744
≥10 USD $9.812
≥100 USD $9.40544
≥500 USD $8.286784
≥1000 USD $7.880083
≥3000 USD $7.371707
Inventory: 22
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 16 Weeks
Physical
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40?°C~125?°C TJ
Packaging Tape & Reel (TR)
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Lighting
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 200kHz~1MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3743
Pin Count 28
JESD-30 Code R-PQCC-N28
Number of Outputs 1
Output Voltage 5V
Input Voltage-Nom 12V
Input Voltage (Min) 6V
Topology Step-Down (Buck)
Control Mode CURRENT-MODE
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Internal Switch(s) No
Dimming PWM
Voltage - Supply (Max) 36V
Voltage - Supply (Min) 6V
Dimensions
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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