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LM27964SQ-A

hot LM27964SQ-A

LM27964SQ-A

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Part Number

LM27964SQ-A

Manufacturer

Texas Instruments

Description

IC LED DRIVER RGLTR DIM 24WQFN

Package

24-WFQFN Exposed Pad

ECAD

In Stock

19,428 piece(s)

Unit Price

$ 2.5855 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 8 - Nov 13 ( Choose Expedited Shipping)

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Payment Methods
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LM27964SQ-A

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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 LM27964SQ-A?

Part Number # LM27964SQ-A (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 LM27964SQ-Aspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM27964SQ-A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM27964SQ-A.

LM27964SQ-A Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - LED Drivers
Package 24-WFQFN Exposed Pad
ECAD Technical cover
Series -
Type DC DC Regulator
Topology Switched Capacitor (Charge Pump)
Internal Switch(s) Yes
Number of Outputs 7
Voltage - Supply (Min) 2.7V
Voltage - Supply (Max) 5.5V
Voltage - Output 2 V ~ 4 V
Current - Output / Channel 30mA, 80mA
Frequency 700kHz
Dimming I2C
Applications Backlight
Operating Temperature -30°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-WQFN (4x4)

LM27964SQ-A Reviews

Mile*****lmer

April 9, 2023

Used these for a solar project, and they are working great.

Brad*****Chang

March 20, 2023

fast delivery and good product, very happy

Elis*****elix

March 17, 2023

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Jai*****Banks

March 17, 2023

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Alea*****eston

February 24, 2023

Very effective shopping path, service steady as a rock, keep up the great work.

Jade*****kinson

February 23, 2023

Various selection and thoughtful services! Prices are competitive as well. Thank you!

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LM27964SQ-A FAQ

1. How to order LM27964SQ-A 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 LM27964SQ-A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM27964SQ-A. All suppliers must pass our qualification reviews before they can publish their products including LM27964SQ-A on Heisener;we pay more attention to the channels and quality of LM27964SQ-Aproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM27964SQ-A price and inventory displayed accurate?

The price and inventory of LM27964SQ-A 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 LM27964SQ-A?

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 LM27964SQ-A we delivered, we will accept the replacement or return of the LM27964SQ-A 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 ofLM27964SQ-A.
(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 LM27964SQ-A pin diagram, LM27964SQ-A datasheet?

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

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LM27964SQ-A 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

LM27964SQ-A/NOPB

D# V36:1790_07270469

Texas Instruments

LED Driver 6 Segment 1300uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM27964SQ-A/NOPB

Texas Instruments

IC LED DRIVR WHITE BCKLGT 24-LLP

0

LM27964SQ-A

Texas Instruments

IC LED DRIVR WHITE BCKLGT 24-LLP

0
Part Number Manufacturer Description Stock

LM27964SQ-A/NOPB

D# 2156-LM27964SQ-A/NOPB-ND

Rochester Electronics LLC

LM27964 WHITE LED DRIVER SYSTEM

10971

LM27964SQ-A

D# 2156-LM27964SQ-A-NSTR-ND

Rochester Electronics LLC

LED DRIVER, CMOS, PQCC24

1000
Part Number Manufacturer Description Stock

LM27964SQ-A/NOPB

National Semiconductor Corporation

In stock shipping within 2days

10260
Part Number Manufacturer Description Stock

LM27964SQA

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

3480
Part Number Manufacturer Description Stock

LM27964SQA

Texas Instruments

OEM/CM ONLY

275
Part Number Manufacturer Description Stock

LM27964SQ-A/NOPB

D# NS-LM27964SQ-A/NOPB

Texas Instruments

OEM/CM ONLY

6559

LM27964SQ-A

D# NS-LM27964SQ-A

Texas Instruments

OEM/CM ONLY

27983
Part Number Manufacturer Description Stock

LM27964SQ-A

D# LM27964SQ-A

National Semiconductor Corporation

Semiconductor

3000
Part Number Manufacturer Description Stock

LM27964SQ-A/NOPB

National Semiconductor Corporation

LM27964 White LED Driver System with I2C Compatible Brightness Control

RoHS: Compliant
10971

LM27964SQ-A

National Semiconductor Corporation

LED Driver, PQCC24

RoHS: Not Compliant
1000
Part Number Manufacturer Description Stock

LM27964SQ-ACT

National Semiconductor Corporation

RFQ

14778

LM27964SQ-A Tags

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