LM3551SD - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM3551SD

hot LM3551SD

LM3551SD

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Part Number

LM3551SD

Manufacturer

Texas Instruments

Description

IC LED DRIVER RGLTR 1A 14WSON

Package

14-WFDFN Exposed Pad

ECAD

In Stock

5,088 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Dec 25 - Dec 30 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LM3551SD

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about LM3551SD?

Part Number # LM3551SD (PMIC - LED Drivers) is manufactured by Texas Instrumentsand 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 LM3551SDspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3551SD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3551SD.

LM3551SD Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - LED Drivers
Package 14-WFDFN Exposed Pad
ECAD Technical cover
Series -
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 1
Voltage - Supply (Min) 2.7V
Voltage - Supply (Max) 5.5V
Voltage - Output -
Current - Output / Channel 1A (Flash)
Frequency 1.25MHz
Dimming -
Applications Camera Flash
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Supplier Device Package 14-WSON (4x4)

LM3551SD Datasheet

LM3551SD Reviews

Quint*****llahan

April 9, 2023

Those components that were in stock shipped fast and arrived promptly.

Fran*****lton

April 8, 2023

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Shmue*****hadri

March 30, 2023

There are cheaper ones out there but this one really take the guessing game out.

Land*****ernal

March 6, 2023

I had no problems with this product. Would I recommend it. Yes.

Bo *****tlett

February 23, 2023

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Miley*****anathan

February 22, 2023

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

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LM3551SD FAQ

1. How to order LM3551SD 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 LM3551SD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM3551SD. All suppliers must pass our qualification reviews before they can publish their products including LM3551SD on Heisener;we pay more attention to the channels and quality of LM3551SDproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM3551SD price and inventory displayed accurate?

The price and inventory of LM3551SD 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 LM3551SD?

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 LM3551SD we delivered, we will accept the replacement or return of the LM3551SD 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 ofLM3551SD.
(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 LM3551SD pin diagram, LM3551SD datasheet?

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

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LM3551SD 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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LM3551SD/NOPB

Texas Instruments

WHITE LED DRIVER, BOOST, LLP-14, Device Topology:Boost (Step Up), No. of Outputs:1, Output Current:1A, Output Voltage:20V, Driver Case Style:LLP, No. of Pins:14, Input Voltage Min:2.7V, Input Voltage Max:5.5V, Packaging:Cut Tape , RoHS Compliant: Yes

0
Part Number Manufacturer Description Stock

LM3551SD/NOPB

D# 2156-LM3551SD/NOPB-ND

Rochester Electronics LLC

LED DRIVER, PDSO14

2209
Part Number Manufacturer Description Stock

LM3551SD/NOPB

National Semiconductor Corporation

In stock shipping within 2days

4560
Part Number Manufacturer Description Stock

LM3551SDNOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

4783
Part Number Manufacturer Description Stock

LM3551SD/NOPB

Texas Instruments

OEM/CM Immediate delivery

3600
Part Number Manufacturer Description Stock

LM3551SD/NOPB

D# 65K6204

Texas Instruments

WHITE LED DRIVER, BOOST, LLP-14, Device Topology:Boost (Step Up), Input Voltage Min:2.7V, Input Voltage Max:5.5V, Output Voltage Max:20V, Output Current Max:1A, Switching Frequency:1.25MHz, No. of Outputs:1Outputs, IC Mounting:SMD RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1000
Container: Cut Tape
0
Part Number Manufacturer Description Stock

LM3551SD/NOPB

D# NS-LM3551SD/NOPB

Texas Instruments

OEM/CM ONLY

8212
Part Number Manufacturer Description Stock

LM3551SD/NOPB

National Semiconductor Corporation

LED Driver, PDSO14

RoHS: Compliant
2209
Part Number Manufacturer Description Stock

LM3551SD/NOPB

National Semiconductor Corporation

OEM/CM ONLY

4139
Part Number Manufacturer Description Stock

LM3551SD/NOPB

Texas Instruments

IN stock Immediate delivery

3615

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