Name: SI9979DS-E3
Brand: Vishay Siliconix
SKU: SI9979DS-E3
Availability: InStock
Rating: 5 (140 reviews)

SI9979DS-E3

For Reference Only

Part Number	SI9979DS-E3
Manufacturer	Vishay Siliconix
Description	IC MOTOR CONTROLLER PAR 48SQFP
Datasheet	SI9979DS-E3 Datasheet SI9979DS-E3 Specifications
Package	48-LQFP
ECAD
In Stock	11,208 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
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Part Number # SI9979DS-E3 (PMIC - Motor Drivers, Controllers) is manufactured by Vishay Siliconix 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 SI9979DS-E3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI9979DS-E3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI9979DS-E3.

SI9979DS-E3 Specifications

Manufacturer	Vishay Siliconix
Category	Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package	48-LQFP
ECAD
Series	-
Motor Type - Stepper	-
Motor Type - AC, DC	Brushless DC (BLDC)
Function	Controller - Commutation, Direction Management
Output Configuration	Pre-Driver - Half Bridge (3)
Interface	Parallel
Technology	Power MOSFET
Step Resolution	-
Applications	General Purpose
Current - Output	-
Voltage - Supply	14.5 V ~ 17.5 V
Voltage - Load	-
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	48-LQFP
Supplier Device Package	48-SQFP (7x7)

SI9979DS-E3 Datasheet

SI9979DS-E3 Reviews

Julia*****rooks

March 22, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Ede*****iles

March 13, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Brian*****idson

February 23, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

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SI9979DS-E3 Packaging

SI9979DS-E3 FAQ

1. How to order SI9979DS-E3 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 SI9979DS-E3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI9979DS-E3. All suppliers must pass our qualification reviews before they can publish their products including SI9979DS-E3 on Heisener; we pay more attention to the channels and quality of SI9979DS-E3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI9979DS-E3 price and inventory displayed accurate?

The price and inventory of SI9979DS-E3 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 SI9979DS-E3?

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 SI9979DS-E3 we delivered, we will accept the replacement or return of the SI9979DS-E3 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 SI9979DS-E3.

(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 SI9979DS-E3 pin diagram, SI9979DS-E3 datasheet?

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

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SI9979DS-E3 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

SI9979DS-E3

Vishay Intertechnologies

SI9979 Series 14.5 - 17.5 V 3-Phase Brushless DC Motor Controller - LQFP-48

Part Number

Manufacturer

Description

Stock

SI9979DS-E3

D# SI9979DS-E3-ND

Vishay Siliconix

IC MTR DRIVER 14.5V-17.5V 48SQFP

Part Number

Manufacturer

Description

Stock

SI9979DS-E3

D# 22M8985

Vishay Intertechnologies

MOTOR DRIVER, QFP-48, Motor Type:Three Phase DC Brushless, No. of Outputs:6Outputs, Output Current:-, Output Voltage:-, Driver Case Style:QFP, No. of Pins:48Pins, Supply Voltage Min:20V, Supply Voltage Max:40V, Product Range:-, MSL:-RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 500

Container: Bulk

Part Number

Manufacturer

Description

Stock

SI9979DS-E3

D# NS-SI9979DS-E3

Vishay Siliconix

OEM/CM ONLY

3800

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SI9979DS-E3

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