X-On Electronics has gained recognition as a prominent supplier of L4940D2T5-TR LDO Voltage Regulators across the USA, India, Europe, Australia, and various other global locations. L4940D2T5-TR LDO Voltage Regulators are a product manufactured by STMicroelectronics. We provide cost-effective solutions for LDO Voltage Regulators, ensuring timely deliveries around the world.

L4940D2T5-TR STMicroelectronics

Name: L4940D2T5-TR
Brand: STMicroelectronics
SKU: L4940D2T5TR_STMicroelectronics
Availability: InStock
Rating: 5 (11 reviews)

L4940D2T5-TR electronic component of STMicroelectronics

Images are for reference only
See Product Specifications

Part No.	L4940D2T5-TR
Manufacturer:	STMicroelectronics
Category:	LDO Voltage Regulators
Description:	LDO Voltage Regulators 5.0V 1.5A Positive
Datasheet:	L4940D2T5-TR Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 2.0124 ea
Line Total: USD 2.01

Availability - 589
Ship by Fri. 16 May to Wed. 21 May

MOQ: 1 Multiples: 1
Pack Size: 1

L4940D2T5-TR More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

1940

Ship by Fri. 09 May to Thu. 15 May

MOQ : 1000
Multiples : 1000

1000 : USD 1.0125
2000 : USD 0.9938
3000 : USD 0.9875
4000 : USD 0.9812
5000 : USD 0.9625

589

Ship by Fri. 16 May to Wed. 21 May

MOQ : 1
Multiples : 1

1 : USD 2.0124
10 : USD 1.665
30 : USD 0.9938
100 : USD 0.8489
500 : USD 0.7829
1000 : USD 0.7534

1619

Ship by Wed. 07 May to Fri. 09 May

MOQ : 1
Multiples : 1

1 : USD 2.24
10 : USD 1.568
22 : USD 0.868
60 : USD 0.812

Specifications

Manufacturer

STMicroelectronics STMicroelectronics

Product Category

LDO Voltage Regulators LDO Voltage Regulators

RoHS - XON

y y

Mounting Style

smd/smt smd/smt

Package / Case

D2PAK D2PAK

Output Voltage

5 V 5 V

Output Current

1.5 A 1.5 A

Number of Outputs

1 output 1 output

Polarity

positive positive

Quiescent Current

8 mA 8 mA

Input Voltage MAX

17 V 17 V

Output Type

fixed fixed

Minimum Operating Temperature

- 40 C - 40 C

Maximum Operating Temperature

+ 150 C + 150 C

Series

l4940 l4940

Packaging

Reel Reel

Brand

Stmicroelectronics Stmicroelectronics

Dropout Voltage - Max

900 mV 900 mV

Line Regulation

10 mv 10 mv

Load Regulation

25 mv 25 mv

Factory Pack Quantity :

1000 1000

Height

4.6 mm (Max) 4.6 mm (Max)

Length

10.4 mm (Max) 10.4 mm (Max)

Width

9.35 mm (Max) 9.35 mm (Max)

Cnhts

8542319000 8542319000

Hts Code

8542390001 8542390001

Ib - Input Bias Current

5 mA 5 mA

Mxhts

85423999 85423999

Product Type

ldo voltage regulators ldo voltage regulators

Subcategory

Pmic-Power Management Ics Pmic-Power Management Ics

Taric

8542399000 8542399000

Notes:- Show Stocked Products With Similar Attributes.

L4940D2T5-TR Alternative Parts

We are delighted to provide the L4940D2T5-TR from our LDO Voltage Regulators category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the L4940D2T5-TR and other electronic components in the LDO Voltage Regulators category and beyond.

More Products By Manufacturer "Stmicroelectronics"

Image Part-Description

Hot L4940V05
Voltage regulator; LDO, linear, fixed; 5V; 1.5A; TO220; THT
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4941BDT
Voltage regulator; LDO, linear, fixed; 5V; 1A; DPAK; SMD; -40÷150°C
Stock : 1560
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4949ED
LDO Voltage Regulators 5V Multifunction LDO
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4940V85
LDO Voltage Regulators 8.5V 1.5A Positive
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4941BV
Voltage regulator; LDO, linear, fixed; 5V; 1A; TO220; THT; -40÷150°C
Stock : 860
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4949ED013TR
LDO Voltage Regulators 5V Multifunction LDO
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4940V5
Voltage regulator; LDO, linear, fixed; 5V; 1.5A; TO220; THT
Stock : 921
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4941BDT-TR
LDO Voltage Regulators 5.0V 1.0A Positive
Stock : 2729
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4949EDTR-E
LDO Voltage Regulators 5V MULTIFUNCTION LDO
Stock : 7500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4949ED-E
LDO Voltage Regulators 5V MULTIFUNCTION LDO
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "LDO Voltage Regulators"

Image Part-Description

Hot L4940V5
Voltage regulator; LDO, linear, fixed; 5V; 1.5A; TO220; THT
Stock : 921
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4941BDT-TR
LDO Voltage Regulators 5.0V 1.0A Positive
Stock : 2729
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4949EDTR-E
LDO Voltage Regulators 5V MULTIFUNCTION LDO
Stock : 7500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4979D
LDO Voltage Regulators Lo DROP Vltg REG
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4988MDTR
LDO Voltage Regulators 5V 150mA LW DROP VLT REGULATOR
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4989D013TR
LDO Voltage Regulators BODY SMARTPOWER
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot L4995JTR
STMicroelectronics LDO Voltage Regulators 5V 500mA low drop voltage regulator
Stock : 18
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LM9036M-5.0/NOPB
LDO Voltage Regulators Ultra-Low Quiescent Current Voltage Regulator 8-SOIC -40 to 125
Stock : 5071
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LM9076BMAX-5.0/NOPB
LDO Voltage Regulators 150-mA, 40-V, low-dropout voltage regulator 8-SOIC -40 to 125
Stock : 1193
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LM9076S-5.0
LDO Regulator Pos 5V 0.15A 6-Pin(5+Tab) TO-263 Rail
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

.The L4940D2T5-TR is an LDO (low-drop out) voltage regulator manufactured by STMicroelectronics. It provides a regulated 5.0V output and can deliver up to 1.5 A of current to the load. This part offers low drop-out voltage, making it ideal for applications where a high degree of regulation is required even at low input voltages. It also has excellent ripple rejection performance and a wide temperature operating range from -40 °C to 105 °C. For applications that require very tight voltage regulation, the L4940D2T5-TR has a 20-mV dropout voltage. The regulator has an enable pin which can be used to switch the output on and off, making it suitable for power management purposes. This part is also available as a surface-mount package, making it suitable for use in space-constrained applications.

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

C-Max may also be referenced as

C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

G3783-IP67 Enclosures by Gainta: Rugged Protection for Electronics

G3783-IP67 Enclosures by Gainta: Rugged Protection for Electronics

Apr 16, 2025
The G3783-IP67 Enclosure by Gainta is a durable, waterproof ABS plastic case designed for industrial and electronic applications. With IP67 protection, it ensures reliable housing for sensitive components in harsh environments.

Best FGSM(161) Film Capacitors Retailer in India, USA, Australia

Best FGSM(161) Film Capacitors Retailer in India, USA, Australia

Oct 8, 2024
Discover FGSM(161) Film Capacitors, manufactured by SHINYEI and available at Xon Electronics. These high-quality capacitors, including models like FGSM(161) 250VDC 184J B15F, are ideal for power supply filtering, signal processing, and more. With various capacitance values and voltage ratings, they

K-25 Side Cutting Pliers by Engineer in USA, India, Australia, Europe,

K-25 Side Cutting Pliers by Engineer in USA, India, Australia, Europe,

Oct 29, 2024
Discover the NK-25 Side Cutting Pliers by Wieland at Xon Electronics, a trusted global retailer offering top-quality tools for electronics and precision work. These pliers, measuring 153 mm, feature a side face cut for precise trimming in tight spaces, ideal for PCB lead trimming, wire cutting, and

934456100 GM 216 NJ SCHWARZ Heavy duty power connector

934456100 GM 216 NJ SCHWARZ Heavy duty power connector

Jan 23, 2025
Discover the robust 934456100 GM 216 NJ SCHWARZ Heavy Duty Power Connectors by Hirschmann, designed for superior performance in demanding environments. Ideal for industrial applications across the USA, India, Australia, and Europe, these connectors ensure reliable power transmission and durability.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Availability	Price	Buy Price	Quantity
1940 Ship by Fri. 09 May to Thu. 15 May MOQ : 1000 Multiples : 1000	1000 : USD 1.0125 2000 : USD 0.9938 3000 : USD 0.9875 4000 : USD 0.9812 5000 : USD 0.9625

589 Ship by Fri. 16 May to Wed. 21 May MOQ : 1 Multiples : 1	1 : USD 2.0124 10 : USD 1.665 30 : USD 0.9938 100 : USD 0.8489 500 : USD 0.7829 1000 : USD 0.7534

1619 Ship by Wed. 07 May to Fri. 09 May MOQ : 1 Multiples : 1	1 : USD 2.24 10 : USD 1.568 22 : USD 0.868 60 : USD 0.812

Image	Part-Description
Hot	L4940V05 Voltage regulator; LDO, linear, fixed; 5V; 1.5A; TO220; THT Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4941BDT Voltage regulator; LDO, linear, fixed; 5V; 1A; DPAK; SMD; -40÷150°C Stock : 1560 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4949ED LDO Voltage Regulators 5V Multifunction LDO Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4940V85 LDO Voltage Regulators 8.5V 1.5A Positive Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4941BV Voltage regulator; LDO, linear, fixed; 5V; 1A; TO220; THT; -40÷150°C Stock : 860 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4949ED013TR LDO Voltage Regulators 5V Multifunction LDO Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4940V5 Voltage regulator; LDO, linear, fixed; 5V; 1.5A; TO220; THT Stock : 921 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4941BDT-TR LDO Voltage Regulators 5.0V 1.0A Positive Stock : 2729 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4949EDTR-E LDO Voltage Regulators 5V MULTIFUNCTION LDO Stock : 7500 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	L4949ED-E LDO Voltage Regulators 5V MULTIFUNCTION LDO Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.