Name: LP3981IMM-3.03
Brand: Texas Instruments
SKU: LP3981IMM-3-03
Price: 0.4228 USD
Availability: InStock
Rating: 5 (133 reviews)

LP3981IMM-3.03

For Reference Only

Part Number	LP3981IMM-3.03
Manufacturer	Texas Instruments
Description	IC REG LINEAR 3.03V 300MA 8VSSOP
Datasheet	LP3981IMM-3.03 Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	627,636 piece(s)
Unit Price	$ 0.4228 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LP3981IMM-3.03 (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-3.03 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LP3981IMM-3.03 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP3981IMM-3.03.

LP3981IMM-3.03 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)	3.03V
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-3.03 Reviews

Roya*****Narang

March 26, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Sele*****arna

March 16, 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.

Alber*****azier

March 7, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Mav*****Russo

February 24, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LP3981IMM-3.03 Packaging

LP3981IMM-3.03 FAQ

1. How to order LP3981IMM-3.03 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-3.03 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP3981IMM-3.03. All suppliers must pass our qualification reviews before they can publish their products including LP3981IMM-3.03 on Heisener; we pay more attention to the channels and quality of LP3981IMM-3.03 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP3981IMM-3.03 price and inventory displayed accurate?

The price and inventory of LP3981IMM-3.03 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-3.03?

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-3.03 we delivered, we will accept the replacement or return of the LP3981IMM-3.03 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-3.03.

(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-3.03 pin diagram, LP3981IMM-3.03 datasheet?

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

LP3981IMM-3.03 Related Products

M39003/09-0365H	Vishay Sprague, CAP TANT 47UF 20% 35V AXIAL, Axial, -	View
CMR06F511GPDR	Cornell Dubilier Electronics (CDE), CMR MICA, -, -	View
2220Y0160563JFR	Knowles Syfer, CAP CER 0.056UF 16V C0G/NP0 2220, 2220 (5750 Metric), -	View
VJ0402D110MLAAC	Vishay Vitramon, CAP CER 11PF 50V C0G/NP0 0402, 0402 (1005 Metric), -	View
DEA1X3F101JN3A	Murata, CAP CER 100PF 3.15KV SL RADIAL, Radial, Disc, -	View
MMBZ5246ELT1	ON Semiconductor, DIODE ZENER 16V 225MW SOT23-3, TO-236-3, SC-59, SOT-23-3, -	View
EP4SGX530KH40C3ES	Altera, IC FPGA 744 I/O 1517HBGA, 1517-BBGA, FCBGA, -	View
8N4Q001KG-1052CDI	IDT, Integrated Device Technology Inc, IC OSC CLOCK QD FREQ 10CLCC, 10-CLCC, -	View
CW010100R0JE123	Vishay Dale, RES 100 OHM 13W 5% AXIAL, Axial, -	View
RNC55H2493BSR36	Vishay Dale, RES 249K OHM 1/8W .1% AXIAL, Axial, -	View
AR0805FR-07127KL	Yageo, RES SMD 127K OHM 1% 1/8W 0805, 0805 (2012 Metric), -	View
5P49V6965ANLGI	IDT, Integrated Device Technology Inc, IC CLOCK GENERATOR 24QFN, 24-VFQFN Exposed Pad, -	View

LP3981IMM-3.03 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/NOPB

D# V72:2272_07294757

Texas Instruments

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

RoHS: Compliant

LP3981IMM-3.03

D# V36:1790_07294756

Texas Instruments

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

RoHS: Not Compliant

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-3.03

Texas Instruments

IC REG LDO 3.03V 0.3A 8VSSOP

1000

LP3981IMM-3.03/NOPB

Texas Instruments

IC REG LDO 3.03V 0.3A 8VSSOP

1000

Part Number	Manufacturer	Description	Stock
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

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
LP3981IMM303	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	29000

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

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.03

National Semiconductor Corporation

OEM/CM Immediate delivery

1000

Part Number

Manufacturer

Description

Stock

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

Part Number

Manufacturer

Description

Stock

LP3981IMM-3.03/NOPB

National Semiconductor Corporation

700

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

Part Number

Manufacturer

Description

Stock

LP3981IMM3.03

National Semiconductor Corporation

OEM/CM ONLY

3800

LP3981IMM3.03/NOPB

National Semiconductor Corporation

OEM/CM ONLY

2647

Part Number

Manufacturer

Description

Stock

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

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-3.03/NOPB

Texas Instruments

RFQ

850

LP3981IMM-3.03

National Semiconductor Corporation

RFQ

2693

Quick Inquiry

LP3981IMM-3.03

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS