A3977KLPTR-T
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- Mfr.Part #
- A3977KLPTR-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
- 2,148
- In Stock ：
- 2,148
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Step Resolution :
- 1, 1/2, 1/4, 1/8
- Number of Outputs :
- 1
- Applications :
- GENERAL PURPOSE
- Current - Output :
- 2.5A
- Number of Pins :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Reach Compliance Code :
- Unknown
- Published :
- 2003
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Voltage - Load :
- 8V~35V
- Packaging :
- Tape and Reel (TR)
- Interface :
- Logic
- Additional Feature :
- ALSO REQUIRES A 8V TO 35V SUPPLY
- Base Part Number :
- A3977
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 28
- Mount :
- Surface Mount
- Length :
- 9.7mm
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Voltage - Supply :
- 3V~5.5V
- Motor Type - Stepper :
- Bipolar
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~150°C TJ
- Supply Voltage-Min (Vsup) :
- 3V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Output Configuration :
- Half Bridge (4)
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Width :
- 4.4mm
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- A3977KLPTR-T
Motor Drivers, Controllers Allegro MicroSystems A3977KLPTR-T Overview
Introducing the A3977KLPTR-T from Allegro MicroSystems, a state-of-the-art motor driver specifically designed for managing bipolar stepper motors. This device integrates a powerful mixed-signal technology, enabling precise control of stepper motors through an efficient and adaptable operational mode. It supports up to 35.5 V of output, catering to a wide range of industrial and commercial applications. The A3977KLPTR-T combines robust performance with practical design, housed in a compact 28-TSSOP package, ensuring a seamless integration into various systems. Its thermal management capabilities and built-in translator for easy operation make it an ideal choice for developers and engineers looking for reliability and high performance in motor driving technology.
A3977KLPTR-T Features
- Integrated translator for easy setup and control
- Operates up to 35.5 V, allowing for use in a diverse range of applications
- Compact 28-TSSOP packaging for space-sensitive applications
- Advanced thermal management features ensure reliable operation under varying load conditions
- Designed for single-supply operation, simplifying circuit complexity
A3977KLPTR-T Applications
- 3D Printers: Drives stepper motors ensuring precise movement and speed control which is crucial for detailed and accurate 3D printing.
- Automated Laboratory Equipment: Powers motors in devices that require highly reliable and precise control for handling liquids and samples.
- Office Automation Equipment: Utilized in scanners and printers to control paper feed and scanner positioning mechanisms accurately.
- CNC Machines: Provides the necessary control for stepper motors in CNC machining tools, enhancing precision and reliability in metal and wood cutting.
- Robotics: Employs robust motor control in robotic arms and mobile robots, facilitating smooth and precise movements essential for automation and manufacturing processes.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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