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LM27964SQ-A

hot LM27964SQ-A

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
In Stock 19,428 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Oct 21 - Oct 26 (Choose Expedited Shipping)
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Payment Methods
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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

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - PMIC - LED Drivers
Package24-WFQFN Exposed Pad
Series-
TypeDC DC Regulator
TopologySwitched Capacitor (Charge Pump)
Internal Switch(s)Yes
Number of Outputs7
Voltage - Supply (Min)2.7V
Voltage - Supply (Max)5.5V
Voltage - Output2 V ~ 4 V
Current - Output / Channel30mA, 80mA
Frequency700kHz
DimmingI2C
ApplicationsBacklight
Operating Temperature-30°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-WQFN (4x4)

LM27964SQ-A Reviews

Dani***** Nori

March 27, 2021

Well packed, good item, capacitors both within 2.5% tolerance!

Bianc*****wning

March 25, 2021

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Attic*****mirez

March 21, 2021

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

King*****mers

March 19, 2021

You're my good supplier. I appreciate Heisener Electronics on many levels.

Con***** Nava

March 16, 2021

These little guys worked perfect for my wiring project. Reliable, good quality.

Wynte*****dhyay

March 4, 2021

Worked like it was intended.

Maka*****Larsen

February 28, 2021

What I like was it was shipped fast and no damage.

Kristop*****lalobos

February 28, 2021

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Cal*****ana

February 19, 2021

Fast shipping, work as designed. Made some circuitry with these components and they work well.

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LM27964SQ-A Packaging

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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 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 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 Unit Price *

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
  • 1000000$1.6980
  • 500000$1.7000
  • 100000$1.8140
  • 10000$1.9930
  • 1000$2.0220
Part Number Manufacturer Description Stock Unit Price *

LM27964SQ-A/NOPB

Texas Instruments

IC LED DRIVR WHITE BCKLGT 24-LLP

0
  • 10000$1.4300
  • 5000$1.4643
  • 5000$1.4696

LM27964SQ-A

Texas Instruments

IC LED DRIVR WHITE BCKLGT 24-LLP

0
  • 10000$1.4300
  • 5000$1.4643
  • 5000$1.4696
Part Number Manufacturer Description Stock Unit Price *

LM27964SQ-A/NOPB

D# 2156-LM27964SQ-A/NOPB-ND

Rochester Electronics LLC

LM27964 WHITE LED DRIVER SYSTEM

10971
  • 118$2.1200

LM27964SQ-A

D# 2156-LM27964SQ-A-NSTR-ND

Rochester Electronics LLC

LED DRIVER, CMOS, PQCC24

1000
  • 96$2.6100
Part Number Manufacturer Description Stock Unit Price *

LM27964SQ-A/NOPB

National Semiconductor Corporation

In stock shipping within 2days

10260
Part Number Manufacturer Description Stock Unit Price *

LM27964SQA

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

3480
Part Number Manufacturer Description Stock Unit Price *

LM27964SQA

Texas Instruments

OEM/CM ONLY

275
Part Number Manufacturer Description Stock Unit Price *

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 Unit Price *

LM27964SQ-A

D# LM27964SQ-A

National Semiconductor Corporation

Semiconductor

3000
Part Number Manufacturer Description Stock Unit Price *

LM27964SQ-A

National Semiconductor Corporation

LED Driver, PQCC24

RoHS: Not Compliant
1000
  • 1000$2.4247
  • 500$2.4774
  • 100$2.5301
  • 25$2.5828
  • 1$2.6355

LM27964SQ-A/NOPB

National Semiconductor Corporation

LM27964 White LED Driver System with I2C Compatible Brightness Control

RoHS: Compliant
10971
  • 1000$1.9732
  • 500$2.0161
  • 100$2.0590
  • 25$2.1019
  • 1$2.1448
Part Number Manufacturer Description Stock Unit Price *

LM27964SQ-ACT

National Semiconductor Corporation

RFQ

14778

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LM27964SQ-A

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