Name: LP3981IMM-2.5
Brand: Texas Instruments
SKU: LP3981IMM-2-5
Price: 0.4122 USD
Availability: InStock
Rating: 5 (134 reviews)

LP3981IMM-2.5

For Reference Only

Part Number	LP3981IMM-2.5
Manufacturer	Texas Instruments
Description	IC REG LINEAR 2.5V 300MA 8VSSOP
Datasheet	LP3981IMM-2.5 Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	716,424 piece(s)
Unit Price	$ 0.4122 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
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Delivery Services

Part Number # LP3981IMM-2.5 (PMIC - Voltage Regulators - Linear) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LP3981IMM-2.5 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LP3981IMM-2.5 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP3981IMM-2.5.

LP3981IMM-2.5 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	6V
Voltage - Output (Min/Fixed)	2.5V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.2V @ 300mA
Current - Output	300mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	120µA ~ 210µA
PSRR	50dB ~ 55dB (1kHz ~ 10kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-VSSOP

LP3981IMM-2.5 Reviews

Gabr*****Edwin

March 30, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Aran*****enkins

March 22, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Len*****ole

March 20, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Catal*****arson

March 19, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Nola*****mmen

March 15, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Emil*****athis

March 3, 2023

★ ★ ★ ★ ★

Rec today in good order & condition . Thanks for speedy delivery.Regards.

Ama*****Casey

March 2, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Atti*****Mistry

February 28, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Jul*****a Dar

February 19, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Write a Review

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LP3981IMM-2.5 Packaging

LP3981IMM-2.5 FAQ

1. How to order LP3981IMM-2.5 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LP3981IMM-2.5 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP3981IMM-2.5. All suppliers must pass our qualification reviews before they can publish their products including LP3981IMM-2.5 on Heisener; we pay more attention to the channels and quality of LP3981IMM-2.5 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP3981IMM-2.5 price and inventory displayed accurate?

The price and inventory of LP3981IMM-2.5 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LP3981IMM-2.5?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LP3981IMM-2.5 we delivered, we will accept the replacement or return of the LP3981IMM-2.5 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LP3981IMM-2.5.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LP3981IMM-2.5 pin diagram, LP3981IMM-2.5 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LP3981IMM-2.5 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB

D# V72:2272_21657044

Texas Instruments

LDO Regulator Pos 2.5V 0.3A 8-Pin VSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5

Fairchild Semiconductor Corporation

888

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5

Texas Instruments

IC REG LDO 2.5V 0.3A 8VSSOP

LP3981IMM-2.5/NOPB

Texas Instruments

IC REG LDO 2.5V 0.3A 8VSSOP

Part Number	Manufacturer	Description	Stock
LP3981IMM-2.5-NS D# 2156-LP3981IMM-2.5-NS-ND	Rochester Electronics LLC	IC REG LINEAR FIXED POS LDO REG	0
LP3981IMM-2.5/NOPB D# LP3981IMM-2.5/NOPBCT-ND	Texas Instruments	IC REG LINEAR 2.5V 300MA 8VSSOP	127
LP3981IMM-2.5 D# 2156-LP3981IMM-2.5-ND	Rochester Electronics LLC	IC REG LINEAR 2.5V 300MA 8VSSOP	0

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5

D# LP3981IMM-2.5

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3061

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB

National Semiconductor Corporation

In stock shipping within 2days

332

LP3981IMM-2.5

National Semiconductor Corporation

In stock shipping within 2days

8660

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB .

D# 1685562RL

Texas Instruments

IC, LDO REG

RoHS: Compliant

Min Qty: 1

Container: Reel

LP3981IMM-2.5/NOPB

D# 3122277

Texas Instruments

IC, LDO REG

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1129

Part Number	Manufacturer	Description	Stock
LP3981IMM25NOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	1433
LP3981IMM25	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	54520
LP3981IMM25NS	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1160

Part Number	Manufacturer	Description	Stock
LP3981IMM25NOPB	Texas Instruments	OEM/CM ONLY	221
LP3981IMM25NO	Texas Instruments	OEM/CM ONLY	774
LP3981IMM25	Texas Instruments	OEM/CM ONLY	919

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5

National Semiconductor Corporation

In Stock

921

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

332

LP3981IMM-2.5

National Semiconductor Corporation

OEM/CM Immediate delivery

4600

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB

D# 926-LP3981IMM25NOPB

Texas Instruments

LDO Voltage Regulators

RoHS: Compliant

1572

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB

D# 52AH7224

Texas Instruments

IC, LDO REG, Output Type:Fixed, Input Voltage Min:2.5V, Input Voltage Max:6V, Fixed Output Voltage Nom.:2.5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:300mA, Dropout Voltage Vdo:132mV, LDO RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1129

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5

D# NS-LP3981IMM-2.5

Texas Instruments

OEM/CM ONLY

4005

LP3981IMM-2.5/NOPB

D# NS-LP3981IMM-2.5/NOPB

Texas Instruments

OEM/CM ONLY

2087

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5

Fairchild Semiconductor Corporation

710

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB

Texas Instruments

LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator

RoHS: Compliant

995

LP3981IMM-2.5

Texas Instruments

Fixed Positive LDO Regulator, 2.5V, 0.2V Dropout, PDSO8

RoHS: Not Compliant

47000

Part Number

Manufacturer

Description

Stock

LP3981IMM2.5

National Semiconductor Corporation

OEM/CM ONLY

7230

LP3981IMM2.5/NOPB

National Semiconductor Corporation

OEM/CM ONLY

866

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5

National Semiconductor Corporation

IN stock Immediate delivery

4615

LP3981IMM-2.5/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

327

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB

Texas Instruments

300-mA, high-accuracy, low-dropout voltage regulator with enable

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5

National Semiconductor Corporation

shipping today

Part Number	Manufacturer	Description	Stock
LP3981IMM-2.5	National Semiconductor Corporation	RFQ	961
LP3981IMM-2.5(LFKB)	National Semiconductor Corporation	RFQ	13735
LP3981IMM-2.5TR	National Semiconductor Corporation	RFQ	11161
LP3981IMM-2.5/NOPB	Texas Instruments	RFQ	8589
LP3981IMM-2.5CT	National Semiconductor Corporation	RFQ	13773

Part Number

Manufacturer

Description

Stock

LP3981IMM-2.5/NOPB .

D# 1685562RL

Texas Instruments

IC, LDO REG

RoHS: Compliant

Min Qty: 1

Container: Reel

LP3981IMM-2.5/NOPB

D# 3122277

Texas Instruments

IC, LDO REG

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1129

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LP3981IMM-2.5

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