A3977SED-T
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- Mfr.Part #
- A3977SED-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MTR DRVR BIPOLR 3-5.5V 44PLCC
- Stock
- 5,780
- In Stock ：
- 5,780
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Max Output Current :
- 3A
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Package / Case :
- 44-LCC (J-Lead)
- Supply Voltage :
- 5V
- Voltage - Load :
- 8V~35V
- Max Output Voltage :
- 50V
- Operating Temperature :
- -20°C~150°C TJ
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Supply Voltage-Min (Vsup) :
- 3V
- Qualification Status :
- Not Qualified
- Interface :
- Logic
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Operating Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height Seated (Max) :
- 4.57mm
- Number of Pins :
- 44
- Terminal Position :
- QUAD
- Step Resolution :
- 1, 1/2, 1/4, 1/8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ECCN Code :
- EAR99
- Output Voltage :
- 35V
- Output Configuration :
- Half Bridge (4)
- Applications :
- GENERAL PURPOSE
- Number of Outputs :
- 1
- Published :
- 2003
- Packaging :
- Tube
- Termination :
- SMD/SMT
- Motor Type - Stepper :
- Bipolar
- Motor Type :
- Stepper
- Current - Output :
- 2.5A
- Base Part Number :
- A3977
- Voltage - Supply :
- 3V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- J BEND
- Number of Terminations :
- 44
- Datasheets
- A3977SED-T
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Motor Drivers, Controllers Allegro MicroSystems A3977SED-T Overview
Introducing the pinnacle of motor control technology, the Allegro MicroSystems A3977SED-T Integrated Circuit Motor Driver Bipolar. Designed with precision engineering and unparalleled performance, this innovative solution redefines motor control in industrial applications. Ideal for driving bipolar stepper and brushed DC motors, the A3977SED-T empowers businesses with efficiency, reliability, and seamless integration.
Engineered by Allegro MicroSystems, a leader in semiconductor solutions, this motor driver sets the standard for excellence. Its advanced features and robust design make it the preferred choice for discerning professionals seeking uncompromising quality and performance.
A3977SED-T Features
- Highly efficient motor driver for bipolar stepper and brushed DC motors
- Operating voltage up to 35.5V, ensuring compatibility with various power systems
- 44-pin PLCC package for easy integration into existing designs
- Integrated protection features including thermal shutdown and crossover current protection
- Precision motor control with microstepping capability
- Simple interface for seamless integration into industrial automation systems
- Reliable performance even in demanding operating conditions
A3977SED-T Applications
1. Industrial Automation: Deploy the A3977SED-T in automated manufacturing systems for precise control of conveyor belts, robotic arms, and other motion control applications. Its robust design and advanced features ensure smooth operation in high-demand environments.
2. CNC Machinery: Enhance the performance of CNC machines with the A3977SED-T's precision motor control capabilities. From milling to engraving, this motor driver delivers unparalleled accuracy and efficiency, optimizing production processes.
3. 3D Printers: Achieve superior print quality and reliability in 3D printing applications with the A3977SED-T. Its microstepping capability ensures smooth and precise movement of print heads and build platforms, resulting in flawless prints with every job.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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