Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 858921-A3998SETTR-T
Operating Temperature Range: -20°C ~ 150°C (TJ)
Features: Bipolar Motor Driver DMOS Serial 32-QFN (5x5)
Package: Reel - TR
Package: 32-VFQFN Exposed Pad
Mounting: Surface Mount
Part Status: Obsolete
Family Name: A3998
Categories: Integrated Circuits (ICs)
Case / Package: 32-QFN (5x5)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 79 pct.
Supply and Demand Status: Limited
Quantity per package: 1500
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: A3998SETTR-T-ND, 620-1459-6, 620-1459-2, 620-1459-1, A3998SETTRT
Stepper Motor Controller, 6A, DMOS, 5 X 5 MM, 0.90 MM HEIGHT, LEAD FREE, MO-220VHHD-6, QFN-32 Product overview: A3998SETTR-T 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 Stepper, 6A, QFN. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Stepper, 6A, QFN, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-A3998SETTR-T can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Motion Controllers | DC Motor Drives | DC Motor Drives | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | 858921-A3998SETTR-T | 744-A3998SETTR-T | 620-1459-2-ND | A3998SETTR-T | A3998SETTR-T | A3998SETTR-T |
| Product Name | PMIC - PMIC - Motor Drivers, Controllers - A3998SETTR-T | Stepper 6A QFN Motor Driver IC | Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
| Operating Temperature | -20 to 150 C (-4 to 302 F) | -20 C (-4 F) | -20 to 150 C (-4 to 302 F) | -20 to 150 C (-4 to 302 F) | ||
| PC-Based Bus | Serial | |||||
| DC Input | 50 volts | 3 to 6 volts | ||||
| Motor / System | DC Brushed | DC Brushed; Brushed DC | ||||
| Configuration | PCB Mount; 32-VFQFN Exposed Pad |
