LMR62421XMFE/NOPB Texas Instruments Power Supply (SOT23 (5-Pin)) In Stock

Name: LMR62421XMFE/NOPB
Brand: Texas Instruments
SKU: LMR62421XMFE/NOPB
Availability: InStock

LMR62421XMFE/NOPB is a voltage regulator by Texas Instruments. Key specs include Additional Feature: ALSO OPERATES IN ADJUSTABLE MODE...; Input Voltage-Max: 5.5 V. From RFQ price checks to worldwide shipping, FindMyChip supports sourcing.

ACTIVEPower SupplyVerified Jun 2026

Package / Visual Reference

LMR62421XMFE/NOPBSOT23 (5-Pin)

Quick Facts

Manufacturer: Texas Instruments
Package: SOT23 (5-Pin)
Pin Count: 5
Lifecycle: ACTIVE
Datasheet: LMR62421XMFE/NOPB Datasheet PDF
Category: Power Supply
Price: From $0.4564(MOQ 10)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LMR62421XMFE/NOPB?

Additional Feature: ALSO OPERATES IN ADJUSTABLE MODE UP TO 24V for voltage regulator design checks
LSSOP, 5 pins package information for PCB footprint and receiving inspection
-40°C to 125°C operating temperature context for qualification planning
Texas Instruments LMR62421XMFE/NOPB, Boost Converter, Step Up 3A Adjustable, 3 to 24 V, 2000 kHz, 5-Pin SOT-23 source description preserved for buyer review
Texas Instruments LMR62421XMFE/NOPB identification for RFQ, traceability, and alternate checks

What is LMR62421XMFE/NOPB used for?

LMR62421XMFE/NOPB is suited to distributed power rails, compact DC/DC modules, battery-powered equipment, and industrial supplies where LSSOP, 5 pins sourcing details matter. Buyers commonly verify -40°C to 125°C, lifecycle status, and manufacturer traceability before approving it for production or maintenance builds.

What are the specifications of LMR62421XMFE/NOPB?

Pbfree Code	Yes
YTEOL	15
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE UP TO 24V
Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	5.5V
Input Voltage-Min	2.7V
Input Voltage-Nom	5V
JESD-30 Code	R-PDSO-G5
JESD-609 Code	e3
Number of Functions	1
Number of Outputs	1
Output Voltage-Max	24V
Output Voltage-Min	3V
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Surface Mount	YES
Switcher Configuration	BOOST
Switching Frequency-Max	1600kHz
Technology	BICMOS
Temperature Grade	AUTOMOTIVE
Terminal Finish	Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	0.95mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	SOT23 (5-Pin)

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the LMR62421XMFE/NOPB datasheet?

LMR62421XMFE/NOPB Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LMR62421XMFE/NOPB?

Compatible alternatives and drop-in replacements for LMR62421XMFE/NOPB:

suggested

suggested

suggested

LMR62421XMF/NOPBTexas Instruments

Switching Regulator, Current-mode, 1600kHz Switching Freq-Max, BICMOS, PDSO5

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

Which design detail should engineers check first for LMR62421XMFE/NOPB?

Start with Additional Feature: ALSO OPERATES IN ADJUSTABLE MODE UP TO 24V because it is the clearest numeric constraint in the available context. Also confirm the 5 pins package details before schematic reuse or AVL approval.

How should the package listing be used when sourcing LMR62421XMFE/NOPB?

LMR62421XMFE/NOPB is listed with LSSOP, 5 pins, giving buyers a concrete package target for footprint checks, incoming inspection, reel or tube planning, and approved-source matching.

What should procurement confirm before placing an RFQ for LMR62421XMFE/NOPB?

Confirm the exact Texas Instruments MPN, -40°C to 125°C operating context, and datasheet revision. For controlled builds, request date-code traceability and RoHS or lead-free evidence before release.

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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 $0.4564

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
10+	$1.2600	$12.60
25+	$1.1100	$27.75
50+	$1.0700	$53.50
380+	$0.5266	$200.11
495+	$0.5091	$252.00
660+	$0.4564	$301.22

pcs

Unit price: $1.2600 · Total: $12.60

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

LMR62421XMFE/NOPB Texas Instruments Power Supply (SOT23 (5-Pin)) In Stock

What are the key features of LMR62421XMFE/NOPB?

What is LMR62421XMFE/NOPB used for?

What are the specifications of LMR62421XMFE/NOPB?

Compliance & Regulatory

Where can I find the LMR62421XMFE/NOPB datasheet?

What are equivalent replacements for LMR62421XMFE/NOPB?

Frequently Asked Questions

Which design detail should engineers check first for LMR62421XMFE/NOPB?

How should the package listing be used when sourcing LMR62421XMFE/NOPB?

What should procurement confirm before placing an RFQ for LMR62421XMFE/NOPB?

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

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