A5977GLPTR-T
- Mfr.Part #
- A5977GLPTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLR 3-5.5V 28TSSOP
- Stock
- 11,613
- In Stock :
- 11,613
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Number of Channels :
- 4
- Number of Terminations :
- 28
- Interface :
- Logic
- JESD-609 Code :
- e3
- Output Configuration :
- Half Bridge (4)
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Terminal Pitch :
- 0.65mm
- Voltage - Supply :
- 3V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Motor Type - Stepper :
- Bipolar
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 9.7mm
- Mount :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 3V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Current - Output :
- 2.8A
- Terminal Position :
- Dual
- Factory Lead Time :
- 18 Weeks
- Logic Function :
- AND
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Voltage - Load :
- 8V~40V
- Terminal Finish :
- Matte Tin (Sn)
- Applications :
- GENERAL PURPOSE
- Published :
- 2014
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-30 Code :
- R-PDSO-G28
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- -40°C~150°C TJ
- Step Resolution :
- 1, 1/2, 1/4, 1/8
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.2mm
- Datasheets
- A5977GLPTR-T

Motor Drivers, Controllers Allegro MicroSystems A5977GLPTR-T Overview
Introducing the A5977GLPTR-T from Allegro MicroSystems, a state-of-the-art motor driver that bridges the gap between innovation and functionality for a variety of demanding applications. Designed to efficiently control bipolar stepper motors, this IC incorporates advanced features in a compact 28-TSSOP package, enabling robust performance up to 35.5V. The A5977GLPTR-T is an optimal solution for designers looking to enhance system reliability and performance while reducing operational complexity and cost. Its integration capabilities make it particularly attractive for high-volume B2B applications, embodying the professional essence of the Motor Drivers, Controllers Allegro MicroSystems A5977GLPTR-T category.
A5977GLPTR-T Features
This motor driver IC boasts an array of features tailored for superior performance and ease of use. Key features include integrated translator for easy operation, overcurrent protection, thermal shutdown features, and a mixed decay mode for smooth motor operation. Its ability to drive up to 2A per coil combined with a low on-resistance of the output stage ensures efficient power management and reduced heat generation.
A5977GLPTR-T Applications
- Automated Teller Machines (ATMs): Enhances reliability and control of cash dispensing mechanisms.
- 3D Printers: Drives stepper motors for precise movement control, essential for accurate 3D modeling.
- Textile Machinery: Improves automation in textile processing by driving complex motor sequences for fabric handling.
- Office Automation Equipment: Powers scanners, printers, and copiers, ensuring efficient and quiet operation.
- Robotics: Provides the torque and precision required for robotic arms and positioning systems.
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