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SC4509WLTRT
Semtech CorporationRoHS 
RoHS compliant
RoHS compliantPackage 8-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) SC4509 Step-Up (Boost) PWM led driver 2mm 30mA 3.6V 1.2MHz
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Inventory: 1146
Minimum: 1
Total Price: USD $11.26
Unit Price: USD $11.264768
≥1 USD $11.264768
≥10 USD $9.242835
≥100 USD $8.954558
≥500 USD $8.665283
≥1000 USD $8.376008
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Number of Pins 8
Dimensions
Length 2mm
Width 2mm
Compliance
RoHS Status RoHS Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish MATTE TIN
Applications Backlight
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 1.2MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number SC4509
Pin Count 8
Number of Outputs 1
Qualification Status Not Qualified
Efficiency 81 %
Output Type Adjustable
Input Voltage-Nom 3.6V
Max Supply Voltage 10V
Voltage - Output 20V
Topology Step-Up (Boost)
Min Input Voltage 2.7V
Control Mode VOLTAGE-MODE
Output Current-Max 0.7A
Max Input Voltage 10V
Output Current per Channel 30mA
Control Technique PULSE WIDTH MODULATION
Current - Output / Channel 30mA
Internal Switch(s) Yes
Dimming PWM
Alternative Model
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