A4955GLPTR-T
- Mfr.Part #
- A4955GLPTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 5.5V-50V 20TSSOP
- Stock
- 9,823
- In Stock :
- 9,823
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- BRUSH DC MOTOR CONTROLLER
- Factory Lead Time :
- 8 Weeks
- Applications :
- GENERAL PURPOSE
- Supply Voltage-Min (Vsup) :
- 5.5V
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Published :
- 2015
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Function :
- Controller - Commutation, Direction Management
- Height Seated (Max) :
- 1.2mm
- Terminal Position :
- Dual
- Motor Type - AC, DC :
- Brushed DC
- Number of Terminations :
- 20
- Output Configuration :
- Pre-Driver - Half Bridge (2)
- Mounting Type :
- Surface Mount
- Interface :
- Parallel
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 6.5mm
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Voltage - Supply :
- 5.5V~50V
- Supply Voltage-Max (Vsup) :
- 50V
- JESD-30 Code :
- R-PDSO-G20
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~105°C TA
- Width :
- 4.4mm
- Datasheets
- A4955GLPTR-T

Motor Drivers, Controllers Allegro MicroSystems A4955GLPTR-T Overview
The Motor Drivers, Controllers Allegro MicroSystems A4955GLPTR-T is a sophisticated IC motor driver designed for precise control of bipolar stepper motors and brushed DC motors. This versatile driver is housed in a compact 20-TSSOP package and operates over a wide voltage range of 5.5V to 50V, providing a flexible solution for a diverse range of motor control applications. Engineered by Allegro MicroSystems, a leader in motor driver solutions, the A4955GLPTR-T integrates advanced features to enhance performance, reliability, and efficiency in various applications.
A4955GLPTR-T Features
This motor driver IC incorporates several key features that make it highly effective for driving motors efficiently and safely. It supports PWM current control which allows for precise motor speed and torque control. The IC also includes thermal shutdown and under-voltage lockout protections to ensure operational safety and longevity of the motor driver. Furthermore, the A4955GLPTR-T is capable of handling peak output currents, making it suitable for high-demand applications.
A4955GLPTR-T Applications
- Automated Assembly Equipment: The A4955GLPTR-T drives stepper motors in automated assembly lines, where precise motion control is essential for efficient and accurate assembly processes.
- Office Automation Machines: In printers and scanners, this IC ensures smooth and reliable control of paper feed and scanning mechanisms through controlled motor operations.
- Medical Equipment: Used in medical devices, the A4955GLPTR-T provides the necessary control for motorized components in equipment such as automated dispensers and diagnostic machines.
- Robotics: Robotic applications benefit from the robust performance and versatility of the A4955GLPTR-T, enabling precise control in robotic arms and mobility platforms.
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