SI9979DS-E3

Part No :: SI9979DS-E3

Manufacturer: Vishay / Siliconix

VIGOR # :: 4919038

Description: IC MTR DRIVER 14.5V-17.5V 48SQFP

Catalog: PMIC - Motor Drivers, Controllers

DataSheet: SI9979DS-E3 PDF

Country of origin: -

Date code: -

SI9979DS-E3 Specifications

Type	Description
Series:	-
Package:	Tray
Part Status:	Obsolete
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:	14.5V ~ 17.5V
Voltage - Load:	-
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	48-LQFP
Supplier Device Package:	48-SQFP (7x7)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 5000

Shipped from

HK warehouse

Expected Shipping Date

Feb 12 - Feb 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of SI9979DS-E3 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

SI9987CY-T1-E3

IC MTR DRV BIPLR 3.8-13.2V 8SOIC

A3938SEQTR

IC MOTOR DRIVER 18V-50V 32PLCC

L292H

IC MTR DRVR 18V-36V 15MULTIWATT

SI9979DS-E3

SI9979DS-E3

4919038

Pricing(USD)