LMZ31503RUQT Texas Instruments Power Supply (Other) In Stock

Name: LMZ31503RUQT
Brand: Texas Instruments
SKU: LMZ31503RUQT
Availability: InStock

Use the download button to access the LMZ31503RUQT schematic symbol, PCB footprint, and 3D model.

ACTIVEPower SupplyVerified May 2026

Package / Visual Reference

LMZ31503RUQTOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 47
Lifecycle: ACTIVE
Datasheet: LMZ31503RUQT Datasheet PDF
Category: Power Supply
Price: From $7.6418(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of LMZ31503RUQT?

Pbfree Code	Yes
YTEOL	15
Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE
Input Voltage-Max	14.5V
Input Voltage-Min	4.5V
Input Voltage-Nom	12V
JESD-30 Code	R-PQCC-N47
JESD-609 Code	e4
Number of Functions	1
Number of Outputs	1
Output Current-Max	3A
Output Voltage-Max	5.5V
Output Voltage-Min	0.8V
Output Voltage-Nom	1.8V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	LCC47,.35X.59,35
Package Shape	RECTANGULAR
Package Style	CHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Cel)	245
Qualification Status	Not Qualified
Surface Mount	YES
Switcher Configuration	BUCK
Switching Frequency-Max	780kHz
Technology	HYBRID
Temperature Grade	INDUSTRIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	NO LEAD
Terminal Pitch	0.9mm
Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	30
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the LMZ31503RUQT datasheet?

LMZ31503RUQT Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LMZ31503RUQT?

Compatible alternatives and drop-in replacements for LMZ31503RUQT:

LMZ31503RUQRTexas Instruments

Switching Regulator, Current-mode, 3A, 780kHz Switching Freq-Max, Hybrid, PQCC47

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the price of LMZ31503RUQT?

LMZ31503RUQT is priced from $7.6418 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LMZ31503RUQT in stock?

LMZ31503RUQT is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy LMZ31503RUQT?

You can buy LMZ31503RUQT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LMZ31503RUQT from Texas Instruments.

What is the datasheet for LMZ31503RUQT?

The official LMZ31503RUQT datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LMZ31503RUQT come in?

LMZ31503RUQT is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $7.6418

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$11.7113	$11.71
3+	$10.9305	$32.79
8+	$10.4100	$83.28
25+	$9.4280	$235.70
26+	$7.9403	$206.45
33+	$7.6418	$252.18

pcs

Unit price: $11.7113 · Total: $11.71

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LMZ31503RUQT Texas Instruments Power Supply (Other) In Stock

What are the specifications of LMZ31503RUQT?

Compliance & Regulatory

Where can I find the LMZ31503RUQT datasheet?

What are equivalent replacements for LMZ31503RUQT?

Frequently Asked Questions

What is the price of LMZ31503RUQT?

Is LMZ31503RUQT in stock?

Where can I buy LMZ31503RUQT?

What is the datasheet for LMZ31503RUQT?

What package does LMZ31503RUQT come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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