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LM3503SQ-44/NOPB

LM3503SQ-44/NOPB is a Power Management (PMIC) product manufactured by National Semiconductor.

National Semiconductor Power Management (PMIC)

Manufacturer National Semiconductor

Category Power Management (PMIC)

Description IC LED DRV RGLTR PWM 16WQFN

Technical Specifications

MfrPart.	LM3503SQ-44/NOPB

Mfr	National Semiconductor

Description	IC LED DRV RGLTR PWM 16WQFN

Type	DC DC Regulator

Topology	Step-Up (Boost)

InternalSwitch(s)	Yes

NumberofOutputs	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

OperatingTemperature	-40°C ~ 85°C (TA)

MountingType	Surface Mount

Package/Case	16-WFQFN Exposed Pad

Please consult the official manufacturer datasheet for complete technical and electrical specifications.

Frequently Asked Questions

How can I request a quotation for LM3503SQ-44/NOPB?

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Can I request multiple electronic components?

Yes. You can provide your component list and required quantities for sourcing assistance.

Where can I find the complete technical specifications?

Please refer to the official National Semiconductor product documentation and datasheet for complete electrical and mechanical specifications.

How can I check availability and pricing?

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