Name: LP3981IMM-3.0
Brand: Texas Instruments
SKU: LP3981IMM-3-0
Availability: InStock
Rating: 5 (93 reviews)

LP3981IMM-3.0

For Reference Only

Part Number	LP3981IMM-3.0
Manufacturer	Texas Instruments
Description	IC REG LINEAR 3V 300MA 8VSSOP
Datasheet	LP3981IMM-3.0 Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	256,656 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LP3981IMM-3.0 (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-3.0 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LP3981IMM-3.0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP3981IMM-3.0.

LP3981IMM-3.0 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)	3V
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-3.0 Reviews

Ash***** Bedi

April 7, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Kenn*****Obrien

March 29, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Call*****irby

March 25, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Alis*****ayak

March 25, 2023

★ ★ ★ ★ ★

These were delivered very quickly and are fantastic selection of products.

Westi*****holson

March 19, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Patri*****halsa

March 15, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Addil*****intero

March 9, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Mead*****anson

March 2, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

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LP3981IMM-3.0 Packaging

LP3981IMM-3.0 FAQ

1. How to order LP3981IMM-3.0 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-3.0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP3981IMM-3.0. All suppliers must pass our qualification reviews before they can publish their products including LP3981IMM-3.0 on Heisener; we pay more attention to the channels and quality of LP3981IMM-3.0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP3981IMM-3.0 price and inventory displayed accurate?

The price and inventory of LP3981IMM-3.0 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-3.0?

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-3.0 we delivered, we will accept the replacement or return of the LP3981IMM-3.0 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-3.0.

(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-3.0 pin diagram, LP3981IMM-3.0 datasheet?

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

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LP3981IMM-3.0 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-3.03 D# V36:1790_07294756	Texas Instruments	LDO Regulator Pos 3.03V 0.3A 8-Pin VSSOP T/R RoHS: Not Compliant	0
LP3981IMM-3.0/NOPB D# V72:2272_07294755	Texas Instruments	LDO Regulator Pos 3V 0.3A 8-Pin VSSOP T/R RoHS: Compliant	0
LP3981IMM-3.03/NOPB D# V72:2272_07294757	Texas Instruments	LDO Regulator Pos 3.03V 0.3A 8-Pin VSSOP T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.03/NOPB

National Semiconductor Corporation

1000

LP3981IMM-3.03

National Semiconductor Corporation

1620

Part Number	Manufacturer	Description	Stock
LP3981IMM-3.0/NOPB	Texas Instruments	LDO VOLTAGE REGULATOR, 3V, 0.3A, MSOP-8, Input Voltage Min:2.5V, Input Voltage Max:6V, Output Current:300mA, Dropout Voltage Vdo:132mV, LDO Regulator Case Style:VSSOP, No. of Pins:8, Operating Temperature Min:-40C , RoHS Compliant: Yes	225
LP3981IMM-3.0	Texas Instruments	LDO VOLTAGE REGULATOR, 3V, 0.3A, MSOP-8, Input Voltage Min:2.5V, Input Voltage Max:6V, Output Current:300mA, Dropout Voltage Vdo:132mV, LDO Regulator Case Style:VSSOP, No. of Pins:8, Operating Temperature Min:-40C , RoHS Compliant: Yes	225
LP3981IMM-3.03/NOPB	Texas Instruments	IC REG LDO 3.03V 0.3A 8VSSOP	1000
LP3981IMM-3.03	Texas Instruments	IC REG LDO 3.03V 0.3A 8VSSOP	1000

Part Number

Manufacturer

Description

Stock

LP3981IMM30NOPB

Texas Instruments

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LP3981IMM-3.0 D# LP3981IMM-3.0TR-ND	Texas Instruments	IC REG LINEAR 3V 300MA 8VSSOP	0
LP3981IMM-3.03/NOPB D# LP3981IMM-3.03/NOPBCT-ND	Texas Instruments	IC REG LINEAR 3.03V 300MA 8VSSOP	864
LP3981IMM-3.03 D# 2156-LP3981IMM-3.03-ND	Rochester Electronics LLC	IC REG LIN FIXED POS LDO 3.03V	0
LP3981IMM-3.03-NS D# 2156-LP3981IMM-3.03-NS-ND	Rochester Electronics LLC	IC REG LIN FIXED POS LDO 3.03V	0
LP3981IMM-3.0/NOPB D# LP3981IMM-3.0/NOPBCT-ND	Texas Instruments	IC REG LINEAR 3V 300MA 8VSSOP	5874

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.03

National Semiconductor Corporation

In stock shipping within 2days

1000

Part Number	Manufacturer	Description	Stock
LP3981IMM303NOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1160
LP3981IMM303NS	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	9280
LP3981IMM30	NAT	OEM/CM QUOTES ONLY \| NO BROKERS	2227
LP3981IMM303	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	29000
LP3981IMM30NOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2065

Part Number	Manufacturer	Description	Stock
LP3981IMM303NOPB	Texas Instruments	OEM/CM ONLY	136
LP3981IMM30	Texas Instruments	OEM/CM ONLY	885
LP3981IMM303N	Texas Instruments	OEM/CM ONLY	214
LP3981IMM303	Texas Instruments	OEM/CM ONLY	878
LP3981IMM30NOPB	Texas Instruments	OEM/CM ONLY	731

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.0NOPB

National Semiconductor Corporation

in stock - can ship the same day

1712

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.03

National Semiconductor Corporation

OEM/CM Immediate delivery

1000

LP3981IMM-3.0

National Semiconductor Corporation

OEM/CM Immediate delivery

919

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.0/NOPB

D# 926-LP3981IMM30NOPB

Texas Instruments

LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP

RoHS: Compliant

985

Part Number	Manufacturer	Description	Stock
LP3981IMM-3.0 D# NS-LP3981IMM-3.0	Texas Instruments	OEM/CM ONLY	3999
LP3981IMM-3.03/NOPB D# NS-LP3981IMM-3.03/NOPB	Texas Instruments	OEM/CM ONLY	5728
LP3981IMM-3.03 D# NS-LP3981IMM-3.03	Texas Instruments	OEM/CM ONLY	7682
LP3981IMM-3.0/NOPB D# NS-LP3981IMM-3.0/NOPB	Texas Instruments	OEM/CM ONLY	5736

Part Number	Manufacturer	Description	Stock
LP3981IMM-3.0	National Semiconductor Corporation		720
LP3981IMM-3.03/NOPB	National Semiconductor Corporation		700
LP3981IMM-3.0/NOPB	National Semiconductor Corporation	FIXED POSITIVE LDO REGULATOR, 3V, 0.2V DROPOUT, CMOS, PDSO8	1780

Part Number	Manufacturer	Description	Stock
LP3981IMM-3.03/NOPB	Texas Instruments	LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator RoHS: Compliant	1000
LP3981IMM-3.03	Texas Instruments	LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator RoHS: Not Compliant	25000
LP3981IMM-3.0/NOPB	Texas Instruments	LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator RoHS: Compliant	2000

Part Number	Manufacturer	Description	Stock
LP3981IMM30NOPB	National Semiconductor Corporation	OEM/CM ONLY	2634
LP3981IMM3.03/NOPB	National Semiconductor Corporation	OEM/CM ONLY	2647
LP3981IMM3.03	National Semiconductor Corporation	OEM/CM ONLY	3800
LP3981IMM3.0	National Semiconductor Corporation	OEM/CM ONLY	5918

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.0

National Semiconductor Corporation

IN stock Immediate delivery

914

LP3981IMM-3.03

National Semiconductor Corporation

IN stock Immediate delivery

995

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.03/NOPB

Texas Instruments

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

LP3981IMM-3.0/NOPB

Texas Instruments

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

115

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.03/NOPB

Texas Instruments

shipping today

2989

LP3981IMM-3.03

National Semiconductor Corporation

shipping today

466

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.03/NOPB

D# 25773405

Texas Instruments

LDO Regulator Pos 3.03V 0.3A 8-Pin VSSOP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LP3981IMM-3.0TR	National Semiconductor Corporation	RFQ	13318
LP3981IMM-3.03	National Semiconductor Corporation	RFQ	2693
LP3981IMM-3.0CT	National Semiconductor Corporation	RFQ	2276
LP3981IMM-3.03/NOPB	Texas Instruments	RFQ	850

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LP3981IMM-3.0

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