The A4975 offers precise microstepping control of bipolar stepper motors, with selectable decay modes (slow, fast, mixed), an integrated DAC for current control, and internal protection features.
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Bipolar Motor Driver Power MOSFET Parallel 16-SOIC
Bipolar Motor Driver Power MOSFET Parallel 16-SOIC
Bipolar Motor Driver Power MOSFET Parallel 16-SOIC
Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 089290-A4975SLBTR-T
Packaging: Reel - TR
Applications: General Purpose
Mounting: SMD (SMT)
Technology: Power MOSFET
Output Current: 1.5A
Voltage - Load: 5 V to 50 V
Motor Type - Stepper: Bipolar
Step Resolution: 1, 1/2, 1/4, 1/8
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -20°C to 150°C (TJ)
Case / Package: 16-SOIC
Purpose: Driver - Fully Integrated, Control and Power Stage
Supply Voltage - Operating: 4.5 V to 5.5 V
Alternative Parts (Cross-Reference): L6470PDTR; A3987SLPTR-T; A4975SLBTR-T; A4992KLPTR-T;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance
Application Field: Used in Consumer Electronics, Medical, Computers & Computer Peripherals, Automation & Process Control, Communications & Networking
Stepper Motor Driver IC, 1.5A, 50V, SOIC-16, Parallel Interface Product overview: A4975SLBTR-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, 1.5A, 50V, SOIC. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Stepper, 1.5A, 50V, SOIC, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-A4975SLBTR-T can be used for catalog matching and distributor lookup.
MOTOR DRIVER, FULL BRIDGE, 1.5A, WSOIC-16, FULL REEL; Motor Type:Full Bridge; No. of Outputs:2Outputs; Output Current:1.5A; Output Voltage:50V; Driver Case Style:WSOIC; No. of Pins:16Pins; Supply Voltage Min:4.5V; Product Range:- RoHS Compliant: Yes
MOTOR DRIVER, FULL BRIDGE, 1.5A, WSOIC-16; Motor Type:Full Bridge; No. of Outputs:2Outputs; Output Current:1.5A; Output Voltage:50V; Driver Case Style:WSOIC; No. of Pins:16Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V RoHS Compliant: Yes
Bipolar Motor Driver Power MOSFET Parallel 16-SOIC
IC MTR DRV BIPLR 4.5-5.5V 16SOIC
IC MTR DRV BIPLR 4.5-5.5V 16SOIC
| Allegro MicroSystems Inc. | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | DC Motor Drives | DC Motor Drives | Motion Controllers | DC Motor Drives | Motor Controllers | Motor Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | A4975SLBTR-T | 620-1439-1-ND | 089290-A4975SLBTR-T | 744-A4975SLBTR-T | 67T0340 | 87T7245 | A4975SLBTR-T | A4975SLBTR-T | A4975SLBTR-T |
| Product Name | Full Bridge Pwm Microstep Driver | Motor Drivers, Controllers | PMIC - PMIC - Motor Drivers, Controllers - A4975SLBTR-T | Stepper 1.5A 50V SOIC Motor Driver IC | Motor Driver, Full Bridge, 1.5A, Wsoic-16, Full Reel; Motor Type Allegro Microsystems | Motor Driver, Full Bridge, 1.5A, Wsoic-16; Motor Type Allegro Microsystems | Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
| Product | Pulse Width Modulation Drive | ||||||||
| Configuration | PCB Mount | PCB Mount; "16-PowerSOIC (0.295"", 7.50mm Width)" | |||||||
| Communication | Parallel Interface | Parallel | |||||||
| Operating Temperature | -20 to 150 C (-4 to 302 F) | -20 to 150 C (-4 to 302 F) | -20 C (-4 F) | -20 to 150 C (-4 to 302 F) | |||||
| AC Input | 4 to 6 volts | 4 to 6 volts | 4 to ? volts | 4 to 6 volts |
