LT3956EUHE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 36-WFQFN, 28 Leads, Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tube LT3956 Flyback SEPIC Step-Down (Buck) Step-Up (Boost) ALSO OPERATES AS LDO REGULATOR led driver 6mm 3.3A Switch 80V 100kHz~1MHz
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Buying Options
Total Price: USD $8.86
Unit Price: USD $8.8616
≥1 USD $8.8616
≥10 USD $8.00712
≥100 USD $7.634361
≥500 USD $6.628855
≥1000 USD $6.330922
≥3000 USD $5.772316
Inventory: 1140
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 5mm
Length 6mm
Height Seated (Max) 0.8mm
Technical
Voltage - Supply (Min) 4.5V
Voltage - Supply (Max) 80V
Dimming Analog, PWM
Internal Switch(s) Yes
Current - Output / Channel 3.3A Switch
Switcher Configuration BUCK-BOOST
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 80V
Output Current-Max 4.6A
Control Mode CURRENT-MODE
Topology Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Input Voltage (Min) 4.5V
Input Voltage-Nom 24V
Qualification Status Not Qualified
Number of Outputs 1
JESD-30 Code R-PBCC-B28
Pin Count 36
Base Part Number LT3956
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Frequency 100kHz~1MHz
Terminal Pitch 0.5mm
Number of Functions 1
Peak Reflow Temperature (Cel) 225
Terminal Form BUTT
Terminal Position BOTTOM
Technology BIPOLAR
Additional Feature ALSO OPERATES AS LDO REGULATOR
Terminal Finish Matte Tin (Sn)
Type DC DC Regulator
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2009
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Surface Mount YES
Package / Case 36-WFQFN, 28 Leads, Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 20 Weeks
Alternative Model
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