A4970SLBTR-T
- Mfr.Part #
- A4970SLBTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER BIPOLAR 24SOIC
- Stock
- 10,571
- In Stock :
- 10,571
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- HTS Code :
- 8542.39.00.01
- Width :
- 7.5mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- A4970S
- Factory Lead Time :
- 8 Weeks
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Motor Type - AC, DC :
- Brushed DC
- Supply Voltage-Min (Vsup) :
- 4.75V
- Collector Emitter Voltage (VCEO) :
- 45V
- Number of Terminations :
- 24
- Motor Type :
- Stepper
- Packaging :
- Tape and Reel (TR)
- Additional Feature :
- ALSO REQUIRE 7.45V TO 45V
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 4.75V~5.25V
- Terminal Pitch :
- 1.27mm
- Number of Pins :
- 24
- Supply Voltage-Max (Vsup) :
- 5.25V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Height :
- 2.45mm
- Length :
- 15.4mm
- Applications :
- GENERAL PURPOSE
- Motor Type - Stepper :
- Bipolar
- Interface :
- On/Off
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Voltage :
- 45V
- Terminal Position :
- Dual
- Operating Temperature :
- -20°C~150°C TJ
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Voltage - Load :
- 7.45V~45V
- Published :
- 2011
- Terminal Form :
- Gull wing
- Output Configuration :
- Half Bridge (4)
- Output Current-Max :
- 1A
- Supply Current-Max (Isup) :
- 10mA
- Max Collector Current :
- 750mA
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Datasheets
- A4970SLBTR-T

Motor Drivers, Controllers Allegro MicroSystems A4970SLBTR-T Overview
The Motor Drivers, Controllers Allegro MicroSystems A4970SLBTR-T is a cutting-edge integrated circuit designed specifically for driving bipolar stepper motors and brushed DC motors. This IC is housed in a 24-SOIC package, providing a compact footprint suitable for space-constrained applications. Its robust design is tailored for precision motor control, making it an ideal choice for industries seeking reliable and efficient solutions. With advanced features and a high degree of functionality, the A4970SLBTR-T ensures improved performance in a variety of motor-driven applications, appealing to B2B customers looking to make bulk purchases for their sophisticated systems.
A4970SLBTR-T Features
The A4970SLBTR-T motor driver IC from Allegro MicroSystems is equipped with numerous features that enhance its performance and usability. These include thermal shutdown protection, under-voltage lockout, and crossover-current protection. Additionally, it supports a wide operating voltage range and has built-in translators for easy interfacing with microcontrollers. Its efficiency and reliability make it a premier choice for driving motors in demanding environments.
A4970SLBTR-T Applications
- Automated Factory Equipment: Utilizes the A4970SLBTR-T for precise control of stepper and DC motors, enhancing automation reliability and efficiency.
- Medical Automation Systems: In medical devices, this IC provides the necessary precision and reliability required for critical medical applications such as automated dispensers and robotic surgery tools.
- Consumer Robotics: Applies the A4970SLBTR-T in consumer robotics, offering robust and precise control, which is essential for consistent performance and safety.
- Office Automation Machines: Uses this IC to drive the motors in office equipment like scanners and printers, ensuring smooth and quiet operation.
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