Name: LM27964SQ-A
Brand: Texas Instruments
SKU: LM27964SQ-A
Price: 2.5855 USD
Availability: InStock
Rating: 5 (140 reviews)

LM27964SQ-A

For Reference Only

Part Number	LM27964SQ-A
Manufacturer	Texas Instruments
Description	IC LED DRIVER RGLTR DIM 24WQFN
Datasheet	LM27964SQ-A Specifications
Package	24-WFQFN Exposed Pad
ECAD
In Stock	19,428 piece(s)
Unit Price	$ 2.5855 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
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Part Number # LM27964SQ-A (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 LM27964SQ-A specifications/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
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 Packaging

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 the LM27964SQ-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-A products 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 of LM27964SQ-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 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

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

Part Number

Manufacturer

Description

Stock

LM27964SQ-A

Texas Instruments

IC LED DRIVR WHITE BCKLGT 24-LLP

LM27964SQ-A/NOPB

Texas Instruments

IC LED DRIVR WHITE BCKLGT 24-LLP

Part Number

Manufacturer

Description

Stock

LM27964SQ-A

D# 2156-LM27964SQ-A-NSTR-ND

Rochester Electronics LLC

LED DRIVER, CMOS, PQCC24

1000

LM27964SQ-A/NOPB

D# 2156-LM27964SQ-A/NOPB-ND

Rochester Electronics LLC

LM27964 WHITE LED DRIVER SYSTEM

10971

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

D# NS-LM27964SQ-A

Texas Instruments

OEM/CM ONLY

27983

LM27964SQ-A/NOPB

D# NS-LM27964SQ-A/NOPB

Texas Instruments

OEM/CM ONLY

6559

Part Number

Manufacturer

Description

Stock

LM27964SQ-A

D# LM27964SQ-A

National Semiconductor Corporation

Semiconductor

3000

Part Number

Manufacturer

Description

Stock

LM27964SQ-A

National Semiconductor Corporation

LED Driver, PQCC24

RoHS: Not Compliant

1000

LM27964SQ-A/NOPB

National Semiconductor Corporation

LM27964 White LED Driver System with I2C Compatible Brightness Control

RoHS: Compliant

10971

Part Number

Manufacturer

Description

Stock

LM27964SQ-ACT

National Semiconductor Corporation

RFQ

14778

Quick Inquiry

LM27964SQ-A

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