Mfr. #:
LM3503SQX-25
Description:
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 600mA (Switch) 16-WQFN (4x4)
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Buy LM3503SQX-25

Documents

NAMETYPE
DatasheetsLM3503
Design ResourcesLighting Product Selector
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EDA / CAD ModelsDownload from Accelerated Designs

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - LED Drivers
ManufacturerTexas Instruments
Series-
PackagingTape & Reel (TR)
Part StatusObsolete
TypeDC DC Regulator
TopologyStep-Up (Boost)
Internal Switch(s)Yes
Number of Outputs2
Voltage - Supply (Min)2.5V
Voltage - Supply (Max)5.5V
Voltage - Output25V
Current - Output / Channel600mA (Switch)
Frequency1MHz
DimmingAnalog, PWM
ApplicationsBacklight
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case16-WFQFN Exposed Pad
Supplier Device Package16-WQFN (4x4)

Resources

NAMETYPE
Standard Package4,500
TagsLM3503SQX-2 LM3503SQX LM3503S LM3503 LM350 LM35 LM3

Package

Part NumberDescription
LM3503SQ-25/NOPBLED Driver IC 2 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 600mA (Switch) 16-WQFN (4x4)
LM3503SQ-25/NOPBIC LED Driver DC DC Regulator Analog, PWM Dimming 600mA (Switch) Backlight 16-LLP-EP (4x4)
LM3503SQ-25/NOPBIC LED Driver DC DC Regulator Analog, PWM Dimming 600mA (Switch) Backlight 16-LLP-EP (4x4)

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