TPS25940LRVCR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

Name: TPS25940LRVCR
Brand: Texas Instruments
SKU: TPS25940LRVCR
Availability: InStock

TPS25940LRVCR is an 18V, 5A eFuse power protection IC from Texas Instruments with a 42 mohm integrated switch and built-in reverse current protection. It operates across a 2.7V to 18V input range in a compact 20-pin QFN package with DevSleep support. This part is in stock and ships worldwide for industrial and computing power designs.

ACTIVEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

TPS25940LRVCRQuad Flat No-Lead

Quick Facts

Manufacturer: Texas Instruments
Package: Quad Flat No-Lead
Pin Count: 21
Lifecycle: ACTIVE
Datasheet: TPS25940LRVCR Datasheet PDF
Category: Integrated Circuit
Price: From $0.4051(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 key features of TPS25940LRVCR?

18V maximum input voltage with a wide 2.7V to 18V operating range
5A rated load current for robust power path protection
42 mohm low on-resistance integrated switch minimizes power loss
Integrated reverse current protection safeguards upstream power rails
1-channel eFuse with DevSleep support for low-power system states
Compact 20-pin QFN package (JESD-30 R-XQCC-N20)

What is TPS25940LRVCR used for?

The TPS25940LRVCR is designed for hot-swap power protection in servers, storage arrays, and industrial equipment where a 5A, 18V power rail needs current limiting and reverse-current blocking. Its low 42 mohm on-resistance and DevSleep support make it well suited for enterprise SSDs, networking equipment, and battery-backed systems requiring efficient, protected power delivery.

What are the specifications of TPS25940LRVCR?

Pbfree Code	Yes
YTEOL	15
Adjustable Threshold	YES
Analog IC - Other Type	eFUSE
Input Voltage-Max	18V
Input Voltage-Min	2.7V
JESD-30 Code	R-XQCC-N20
JESD-609 Code	e4
Number of Channels	1
Number of Functions	1
Output Current-Max	5.2A
Package Body Material	UNSPECIFIED
Package Shape	RECTANGULAR
Package Style	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)	260
Supply Voltage-Max (Vsup)	18V
Supply Voltage-Min (Vsup)	2.7V
Supply Voltage-Nom (Vsup)	3V
Surface Mount	YES
Temperature Grade	INDUSTRIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	30
## TPS25940LRVCR Alternates Showing results	Image
Package	Quad Flat No-Lead

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Philippines

Where can I find the TPS25940LRVCR datasheet?

TPS25940LRVCR Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPS25940LRVCR?

Compatible alternatives and drop-in replacements for TPS25940LRVCR:

suggested

suggested

TPS25940ARVCRTexas Instruments

Adjustable, 1 Channel

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TPS25942ARVCRTexas Instruments

Adjustable, 1 Channel, +2.2V

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TPS25942LRVCTTexas Instruments

Adjustable, 1 Channel, +2.2V

View Part →

TPS25944ARVCTTexas Instruments

Adjustable, 1 Channel, +2.2V

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

How much load current can the TPS25940LRVCR deliver safely?

The TPS25940LRVCR supports up to 5A of load current across an 18V maximum input rail, with a low 42 mohm on-resistance to minimize conduction losses in power path protection designs.

What input voltage range does the TPS25940LRVCR support for system flexibility?

This eFuse operates across a 2.7V to 18V input voltage range, integrating reverse current protection and DevSleep support for 1 channel of protected power delivery in industrial systems.

How many pins does the TPS25940LRVCR's QFN package provide for board mounting?

The TPS25940LRVCR is housed in a compact 20-pin QFN package per JESD-30 code R-XQCC-N20, offering a space-efficient footprint for high-density power designs rated up to 5A.

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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 $0.4051

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$4.8960	$4.90
2+	$1.0677	$2.14
100+	$0.4071	$40.71
250+	$0.4052	$101.30
500+	$0.4051	$202.55

pcs

Unit price: $4.8960 · Total: $4.90

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

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TPS25940LRVCR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

What are the key features of TPS25940LRVCR?

What is TPS25940LRVCR used for?

What are the specifications of TPS25940LRVCR?

Compliance & Regulatory

Where can I find the TPS25940LRVCR datasheet?

What are equivalent replacements for TPS25940LRVCR?

Frequently Asked Questions

How much load current can the TPS25940LRVCR deliver safely?

What input voltage range does the TPS25940LRVCR support for system flexibility?

How many pins does the TPS25940LRVCR's QFN package provide for board mounting?

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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