LM3552SDX
RoHS
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Package 14-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) LM3552 Step-Up (Boost) Surface Mount led driver 4mm 1A Flash 5.5V 1.25MHz
PDF
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Buying Options
Total Price: USD $10.73
Unit Price: USD $10.72835
≥1 USD $10.72835
≥10 USD $8.8027
≥100 USD $8.52815
≥500 USD $8.25265
≥1000 USD $7.97715
Inventory: 1453
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Width 4mm
Length 4mm
Height Seated (Max) 0.8mm
Technical
Multiplexed Display Capability YES
Switching Frequency 1.25MHz
Number of Segments 2
Internal Switch(s) Yes
Current - Output / Channel 1A Flash
Max Input Voltage 5.5V
Min Input Voltage 2.7V
Topology Step-Up (Boost)
Quiescent Current 1.47mA
Output Current 1A
Nominal Supply Current 1.47mA
Power Supplies 3/5V
Max Output Current 1A
Output Voltage 12.4V
Efficiency 93 %
Number of Outputs 1
Pin Count 14
Base Part Number LM3552
Terminal Pitch 0.5mm
Supply Voltage 3.6V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Subcategory Display Drivers
Applications Camera Flash
Terminal Finish Tin/Lead (Sn/Pb)
Type DC DC Regulator
ECCN Code EAR99
Number of Terminations 14
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e0
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 14
Package / Case 14-WFDFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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