Texas Instruments Distributor www.qycomp.com LM3503SQX-44
Manufacturer Part NumberLM3503SQX-44
ManufacturerTexas Instruments
Product CategoryPMIC - LED Drivers
Available Quantity168960 Pieces
Unit PriceQuote by Email ([email protected])
DescriptionIC LED DRIVER RGLTR DIM 16WQFN
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Production Status (Lifecycle)In Production
Delivery Time1-2 Days
Date Code (D/C)New
Datasheet Download LM3503SQX-44.pdf

Product Detailed Description

Part Number LM3503SQX-44
Manufacturer Lead time 6-8 weeks
Condition New & Unused, Original Sealed
Part Status Obsolete
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 2
Voltage - Supply (Min) 2.5V
Voltage - Supply (Max) 5.5V
Voltage - Output 44V
Current - Output / Channel 750mA (Switch)
Frequency 1MHz
Dimming Analog, PWM
Applications Backlight
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-WQFN (4x4)
Weight 0.001 KG
Application Email for details
Replacement Part LM3503SQX-44

How to Buy LM3503SQX-44 with QY Components?

QY Components have the best price for LM3503SQX-44, we only sell genuine parts.

If you would like to buy LM3503SQX-44, you can submit a request for quotation, or send an email to us, we will send you the quotation within 12 hours. After the quotation, you can place your order for LM3503SQX-44, we will send you our invoice and ship to you to any country.

Our Email: [email protected]

Texas Instruments Distributor

QY components is a stocking distriutor of Texas Instruments all series PMIC - LED Drivers components. You can also buy other parts of Texas Instruments and PMIC - LED Drivers from us. Such as UCC3817DWTR, UCC3817DWTRG4, UCC3819ADRG4, UC2853ADTR, UC3853DTR, UCC2817ADR, UCC2817APWR, UCC2817APWRG4, UCC2819ADR, UCC2819ADRG4 MIC3203YM, PCA9532PW,118, MAX16832AASA+T, PCA9532D,118, PCA9956BTWY, HV9911NG-G, LM3410XMFE/NOPB, LP5523TM/NOPB, ADP8860ACPZ-R7, ADP8866ACPZ-R7.

Buy Texas Instruments LM3503SQX-44 with us, save your time and money.

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