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LM3557SDX-2/NOPB

LM3557SDX-2/NOPB

LM3557SDX-2/NOPB

For Reference Only

Part Number LM3557SDX-2/NOPB
Manufacturer Texas Instruments
Description IC LED DRIVER RGLTR 800MA 8WSON
Datasheet

LM3557SDX-2/NOPB Specifications

Package 8-WFDFN Exposed Pad
ECAD
In Stock 4,816 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # LM3557SDX-2/NOPB (PMIC - LED Drivers) 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 LM3557SDX-2/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3557SDX-2/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3557SDX-2/NOPB.

LM3557SDX-2/NOPB Specifications

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - PMIC - LED Drivers
Package8-WFDFN Exposed Pad
ECAD
Series-
TypeDC DC Regulator
TopologyStep-Up (Boost)
Internal Switch(s)Yes
Number of Outputs1
Voltage - Supply (Min)2.7V
Voltage - Supply (Max)7.5V
Voltage - Output-
Current - Output / Channel800mA (Switch)
Frequency1.2MHz
Dimming-
ApplicationsBacklight
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case8-WFDFN Exposed Pad
Supplier Device Package8-WSON (3x3)

LM3557SDX-2/NOPB Reviews

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March 28, 2023

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February 22, 2023

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February 21, 2023

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February 20, 2023

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LM3557SDX-2/NOPB Packaging

Customized Labels
Sealing
Packing
Insepction

LM3557SDX-2/NOPB FAQ

  • 1. How to order LM3557SDX-2/NOPB 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 LM3557SDX-2/NOPB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM3557SDX-2/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM3557SDX-2/NOPB on Heisener; we pay more attention to the channels and quality of LM3557SDX-2/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM3557SDX-2/NOPB price and inventory displayed accurate?
    The price and inventory of LM3557SDX-2/NOPB 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 LM3557SDX-2/NOPB?
    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 LM3557SDX-2/NOPB we delivered, we will accept the replacement or return of the LM3557SDX-2/NOPB 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 LM3557SDX-2/NOPB.
    (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 LM3557SDX-2/NOPB pin diagram, LM3557SDX-2/NOPB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM3557SDX-2/NOPB 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

LM3557SDX-2/NOPB

Texas Instruments

IC LED DRIVER WHITE BCKLGT 8-LLP

0
Part Number Manufacturer Description Stock

LM3557SDX-2/NOPB

D# LM3557SDX-2/NOPB-ND

Texas Instruments

IC LED DRIVER RGLTR 800MA 8WSON

0
Part Number Manufacturer Description Stock

LM3557SDX2NOPB

OEM/CM QUOTES ONLY | NO BROKERS

52742
Part Number Manufacturer Description Stock

LM3557SDX-2/NOPB

D# NS-LM3557SDX-2/NOPB

Texas Instruments

OEM/CM ONLY

3602
Part Number Manufacturer Description Stock

LM3557SDX2/NOPB

National Semiconductor Corporation

OEM/CM ONLY

45483

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LM3557SDX-2/NOPB

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