Sanken Electric Co., Ltd. 5.5V Motor Driver IC SI-7321M

IC MTR DRV UNIPOLR 3-5.5V 44HSOP Product overview: SI-7321M from Allegro MicroSystems 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 5.5V. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, 5.5V, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-SI-7321M can be used for catalog matching and distributor lookup.

Manufacturer: Sanken
Win Source Part Number: 794311-SI-7321M
Packaging: Reel package
Operating Temperature Range: -20°C ~ 150°C (TJ)
Package: 44-SSOP (0.291", 7.40mm Width) 4 Heat Tabs
Applications: General
Mounting: SMD
Technology: Power MOSFET
Operating Supply Voltage: 3 V ~ 5.5 V
Function: Driver - Fully Integrated, Control and Power Stage
Interface: Parallel
Output Configuration: Low Side (4)
Output Current: 1.5A
Voltage - Load: 10 V ~ 44 V
Motor Type - Stepper: Unipolar
Motor Type - AC, DC: Brushed DC
Step Resolution: 1, 1/2, 1/4, 1/8, 1/16
Family Name: SI-7321M
Categories: Integrated Circuits (ICs)
Manufacturer Package: 44-HSOP
Alternative Parts (Cross-Reference): A3987SLPTR-T; A4992KLPTR-T; PDRV83055QPHPRQ1; TMC5130A-TA-T;
Introduction Date: December 01, 1990
ECCN: EAR99
Estimated EOL Date: 2027
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited

Unipolar Motor Driver Power MOSFET Parallel 44-HSOP