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LM3503SQX-25

Texas Instruments
RoHS
/
Package 16-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description Tape & Reel (TR) LM3503 Step-Up (Boost) Analog PWM led driver 0.8mm 600mA Switch 5.5V 1MHz
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Number of Pins 16

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Lead (Sn/Pb)
Applications Backlight
Subcategory Display Drivers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Base Part Number LM3503
Pin Count 16
Number of Outputs 2
Operating Supply Voltage 5.5V
Power Supplies 3/5V
Quiescent Current 1.9mA
Voltage - Output 25V
Topology Step-Up (Boost)
Current - Output / Channel 600mA Switch
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 10
Switching Frequency 1MHz
Voltage - Supply (Min) 2.5V
Multiplexed Display Capability NO

Dimensions

Height Seated (Max) 0.8mm
Width 4mm

Compliance

Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Alternative Model

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