Name: LP2957AISX
Brand: Texas Instruments
SKU: LP2957AISX
Availability: InStock
Rating: 5 (114 reviews)

LP2957AISX

For Reference Only

Part Number	LP2957AISX
Manufacturer	Texas Instruments
Description	IC REG LIN 5V 250MA DDPAK/TO263
Datasheet	LP2957AISX Specifications
Package	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
In Stock	19,176 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LP2957AISX (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 LP2957AISX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LP2957AISX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP2957AISX.

LP2957AISX Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	30V
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.8V @ 250mA
Current - Output	250mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	200µA ~ 33mA
PSRR	-
Control Features	Enable
Protection Features	Over Current, Over Temperature, Reverse Polarity
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Supplier Device Package	DDPAK/TO-263-5

LP2957AISX Reviews

Kha***** Natt

March 30, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Kelv*****allard

March 29, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Savan*****nthony

March 27, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Lorel*****rritt

March 20, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Will*****Nayak

March 20, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Pauli*****uston

March 7, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Sky*****aynes

March 6, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Ashley*****atrick

March 6, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Emil*****hields

February 20, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

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LP2957AISX Packaging

LP2957AISX FAQ

1. How to order LP2957AISX 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 LP2957AISX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP2957AISX. All suppliers must pass our qualification reviews before they can publish their products including LP2957AISX on Heisener; we pay more attention to the channels and quality of LP2957AISX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP2957AISX price and inventory displayed accurate?

The price and inventory of LP2957AISX 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 LP2957AISX?

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 LP2957AISX we delivered, we will accept the replacement or return of the LP2957AISX 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 LP2957AISX.

(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 LP2957AISX pin diagram, LP2957AISX datasheet?

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

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LP2957AISX 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

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Manufacturer

Description

Stock

LP2957AISX/NOPB

D# V72:2272_07289527

Texas Instruments

LDO Regulator Pos 5V 0.25A 6-Pin(5+Tab) DDPAK T/R

Part Number

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LP2957AISX

Texas Instruments

IC REG LDO 5V 0.25A DDPAK

1500

LP2957AISX/NOPB

Texas Instruments

IC REG LDO 5V 0.25A DDPAK

1500

Part Number

Manufacturer

Description

Stock

LP2957AISX/NOPB

D# LP2957AISX/NOPBCT-ND

Texas Instruments

IC REG LIN 5V 250MA DDPAK/TO263

992

LP2957AISX

D# LP2957AISXTR-ND

Texas Instruments

IC REG LIN 5V 250MA DDPAK/TO263

Part Number

Manufacturer

Description

Stock

LP2957AISX

National Semiconductor Corporation

In stock shipping within 2days

1598

Part Number

Manufacturer

Description

Stock

LP2957AISX

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

954

LP2957AISXNOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1589

Part Number

Manufacturer

Description

Stock

LP2957AISX

Texas Instruments

OEM/CM ONLY

167

LP2957AISXNOPB

Texas Instruments

OEM/CM ONLY

599

Part Number

Manufacturer

Description

Stock

LP2957AISX

D# NS-LP2957AISX

Texas Instruments

OEM/CM ONLY

2989

LP2957AISX/NOPB

D# NS-LP2957AISX/NOPB

Texas Instruments

OEM/CM ONLY

5471

Part Number

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LP2957AISX

National Semiconductor Corporation

176

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LP2957AISX/NOPB

Texas Instruments

LP2957A 5V Low-Dropout Regulator for micro-P Application

RoHS: Compliant

500

Part Number

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LP2957AISX

National Semiconductor Corporation

OEM/CM ONLY

236

LP2957AISX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

1623

Part Number

Manufacturer

Description

Stock

LP2957AISX/NOPB

Texas Instruments

250-mA, 30-V, low-dropout voltage regulator with high accuracy & power good

Part Number

Manufacturer

Description

Stock

LP2957AISX/NOPB

D# 31664684

Texas Instruments

LDO Regulator Pos 5V 0.25A 6-Pin(5+Tab) DDPAK T/R

Part Number

Manufacturer

Description

Stock

LP2957AISX/NOPB

Texas Instruments

RFQ

12353

Quick Inquiry

LP2957AISX

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