Win Source Part Number: 1253305-SI9979DS-E3
Category: Integrated Circuits (ICs)>PMIC - Motor Drivers, Controllers
Package: Tray
Applications: General Purpose
Standard Package: 500
Mounting: SMD (SMT)
Technology: Power MOSFET
Function: Controller - Commutation, Direction Management
Interface: Parallel
Output Configuration: Pre-Driver - Half Bridge (3)
Motor Type - AC, DC: Brushless DC (BLDC)
Voltage - Supply: 14.5V ~ 17.5V
Package / Case: 48-LQFP
Supplier Device Package: 48-SQFP (7x7)
Temperature Range - Operating: -40°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 59 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Vishay Siliconix
Base Product Number: SI9979
Product Status: Obsolete
IC MTR DRIVER 14.5V-17.5V 48SQFP Product overview: SI9979DS-E3 from Vishay / Siliconix is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 14.5V, 17.5V. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, 14.5V, 17.5V, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-SI9979DS-E3 can be used for catalog matching and distributor lookup.
Motor Driver Power MOSFET Parallel 48-SQFP (7x7)
Motor Driver Power MOSFET Parallel 48-SQFP (7x7)
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
IC MTR DRIVER 14.5V-17.5V 48SQFP
IC MTR DRIVER 14.5V-17.5V 48SQFP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Motion Controllers | DC Motor Drives | Motor Controllers | Motor Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | 1253305-SI9979DS-E3 | 744-SI9979DS-E3 | SI9979DS-E3-ND | SI9979DS-E3 | 22M8985 | SI9979DS-E3 | SI9979DS-E3 |
| Product Name | Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers | 14.5V 17.5V Motor Driver IC | Motor Drivers, Controllers | Motor Drivers, Controllers | Motor Driver, Qfp-48; Motor Type Vishay | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
| Operating Temperature | -40 to 150 C (-40 to 302 F) | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | |||
| AC Input | 14 to 18 volts | 14 to 18 volts | 20 to 40 volts | ||||
| DC Input | 14 to 18 volts | 18 volts | 14 to 18 volts | 20 to 40 volts | |||
| PC-Based Bus | Parallel |
