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LP2957IS

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LP2957IS

For Reference Only

Part Number LP2957IS
Manufacturer Texas Instruments
Description IC REG LIN 5V 250MA DDPAK/TO263
Datasheet

LP2957IS Specifications

Package TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
In Stock 63,204 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # LP2957IS (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 LP2957IS specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LP2957IS with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP2957IS.

LP2957IS Specifications

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
PackageTO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Series-
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)30V
Voltage - Output (Min/Fixed)5V
Voltage - Output (Max)-
Voltage Dropout (Max)0.8V @ 250mA
Current - Output250mA
Current - Quiescent (Iq)-
Current - Supply (Max)200µA ~ 33mA
PSRR-
Control FeaturesEnable
Protection FeaturesOver Current, Over Temperature, Reverse Polarity
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseTO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Supplier Device PackageDDPAK/TO-263-5

LP2957IS Reviews

Sila*****mpton

April 9, 2023

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Dest*****Burns

March 30, 2023

I was glad to find this product being sold at a great price. They were the perfect replacement.

Gianc*****Mander

March 14, 2023

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Aubri*****Memon

March 3, 2023

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

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LP2957IS Packaging

Customized Labels
Sealing
Packing
Insepction

LP2957IS FAQ

  • 1. How to order LP2957IS 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 LP2957IS is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LP2957IS. All suppliers must pass our qualification reviews before they can publish their products including LP2957IS on Heisener; we pay more attention to the channels and quality of LP2957IS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LP2957IS price and inventory displayed accurate?
    The price and inventory of LP2957IS 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 LP2957IS?
    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 LP2957IS we delivered, we will accept the replacement or return of the LP2957IS 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 LP2957IS.
    (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 LP2957IS pin diagram, LP2957IS datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LP2957IS Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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

LP2957ISX/NOPB

D# V72:2272_07289531

Texas Instruments

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

0
Part Number Manufacturer Description Stock

LP2957IS

Texas Instruments

IC REG LDO 5V 0.25A DDPAK

0

LP2957IS/NOPB

Texas Instruments

IC REG LDO 5V 0.25A DDPAK

491

LP2957ISX

Texas Instruments

IC REG LDO 5V 0.25A DDPAK

0

LP2957ISX/NOPB

Texas Instruments

IC REG LDO 5V 0.25A DDPAK

0
Part Number Manufacturer Description Stock

LP2957IS

D# LP2957IS-ND

Texas Instruments

IC REG LIN 5V 250MA DDPAK/TO263

0

LP2957IS/NOPB-TI

D# 2156-LP2957IS/NOPB-TI-ND

Rochester Electronics LLC

IC REG LIN 5V 250MA DDPAK/TO263

0

LP2957ISX

D# LP2957ISX-ND

Texas Instruments

IC REG LIN 5V 250MA DDPAK/TO263

0

LP2957IS/NOPB

D# LP2957IS/NOPB-ND

Texas Instruments

IC REG LIN 5V 250MA DDPAK/TO263

7

LP2957ISX/NOPB

D# 296-49786-2-ND

Texas Instruments

IC REG LIN 5V 250MA DDPAK/TO263

500
Part Number Manufacturer Description Stock

LP2957IS

National Semiconductor Corporation

In stock shipping within 2days

3349

LP2957ISX

National Semiconductor Corporation

In stock shipping within 2days

3349
Part Number Manufacturer Description Stock

LP2957IS

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1044

LP2957ISX

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

136

LP2957ISNOPB

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

746

LP2957ISNOPBTI

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

19950
Part Number Manufacturer Description Stock

LP2957ISXNOPB

Texas Instruments

OEM/CM ONLY

932

LP2957IS

Texas Instruments

OEM/CM ONLY

236

LP2957ISX

Texas Instruments

OEM/CM ONLY

519

LP2957ISNOPB

Texas Instruments

OEM/CM ONLY

778
Part Number Manufacturer Description Stock

LP2957ISNOPB

National Semiconductor Corporation

in stock - can ship the same day

30
Part Number Manufacturer Description Stock

LP2957IS

National Semiconductor Corporation

OEM/CM Immediate delivery

252

LP2957ISX/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

500
Part Number Manufacturer Description Stock

LP2957ISX/NOPB

D# 926-LP2957ISX/NOPB

Texas Instruments

LDO Voltage Regulators 5V Low-Dropout Regulator for micro-P Application 5-DDPAK/TO-263 -40 to 125

RoHS: Compliant
992
Part Number Manufacturer Description Stock

LP2957IS

D# NS-LP2957IS

Texas Instruments

OEM/CM ONLY

6115

LP2957ISX

D# NS-LP2957ISX

Texas Instruments

OEM/CM ONLY

8762

LP2957IS/NOPB

D# NS-LP2957IS/NOPB

Texas Instruments

OEM/CM ONLY

3167

LP2957ISX/NOPB

D# NS-LP2957ISX/NOPB

Texas Instruments

OEM/CM ONLY

1917
Part Number Manufacturer Description Stock

LP2957IS/NOPB

D# LP2957IS_NOPB

National Semiconductor Corporation

Semiconductor

45
Part Number Manufacturer Description Stock

LP2957IS/NOPB

Texas Instruments

Fixed Positive LDO Regulator, 5V, 0.8V Dropout, BIPolar, PSSO5

RoHS: Compliant
17198

LP2957ISX/NOPB

Texas Instruments

LP2957 5V Low-Dropout Regulator for micro-P Application

RoHS: Compliant
1000
Part Number Manufacturer Description Stock

LP2957IS

National Semiconductor Corporation

OEM/CM ONLY

927

LP2957ISX

National Semiconductor Corporation

OEM/CM ONLY

201
Part Number Manufacturer Description Stock

LP2957IS

National Semiconductor Corporation

IN stock Immediate delivery

247

LP2957ISX/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

495
Part Number Manufacturer Description Stock

LP2957ISX/NOPB

Texas Instruments

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

3
Part Number Manufacturer Description Stock

LP2957IS

National Semiconductor Corporation

shipping today

253

LP2957ISX/NOPB

National Semiconductor Corporation

shipping today

496
Part Number Manufacturer Description Stock

LP2957ISX/NOPB

D# 31664612

Texas Instruments

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

0
Part Number Manufacturer Description Stock

LP2957ISX/NOPB

Texas Instruments

RFQ

8611

Quick Inquiry

LP2957IS

Certified Quality

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ISO9001:2015, ICAS, IAF, UKAS

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