Mingjiada Electronics is a professional supplier of genuine L6482HTR devices. This device is a fully integrated microstepping motor driver with an embedded motion engine and SPI interface, suitable for high-precision motion control applications. The L6482HTR employs cSPIN™ technology, supports 1/16 microstepping, features dual power supply operation at 3.3V/5V, and integrates a half-bridge driver for efficient control of bipolar stepper motors.
Product Description Of L6482HTR
The L6482HTR is a high-performance microstepping motor driver controller packaged in a 38-HTSSOP package, suitable for applications such as industrial automation, 3D printing, robotics, and medical devices. The L6482HTR features an integrated digital motion engine that can be parameterised via the SPI interface, supporting various motion modes including direction control, speed control, and position control. The chip features a wide input voltage range of 7.5V to 48V and integrates MOSFET drivers, reducing the need for external components and optimising system design.
Key Parameters Of L6482HTR
Model: L6482HTR
Brand: STMicroelectronics
Package: 38-HTSSOP (with exposed pad)
Supply Voltage: 3.3V / 5V (logic supply)
Drive Voltage: 7.5V to 48V
Microstep Resolution: 1 to 1/16
Communication Interface: SPI
Operating Temperature: -40°C to +150°C (TJ)
Output Current: 96mA (logic side)
Quiescent Current: 3.8mA (typical)
Motion Engine: Built-in (supports S-curve acceleration/deceleration)
Protection features: Overcurrent, overheat, and undervoltage protection
Features Of L6482HTR
Integrated motion engine: The L6482HTR features an internal digital motion control engine that supports S-curve acceleration/deceleration, reducing motor vibration and noise.
SPI interface control: The L6482HTR can be configured via the SPI interface to set speed, acceleration, and target position, enabling precise motion control.
1/16 Microstepping: L6482HTR provides high-resolution stepper control, enhancing motor running smoothness.
Wide Voltage Range: L6482HTR supports 7.5V to 48V drive voltage, suitable for motors of different power ratings.
High Integration: L6482HTR integrates MOSFET drivers, reducing external components and optimising PCB layout.
Industrial-grade reliability: Operating temperature range of -40°C to +150°C, suitable for harsh environments.
Typical Applications Of L6482HTR
3D printers: High-precision stepper motor control to ensure print quality.
Industrial robots: Precise positioning to improve automation efficiency.
Medical equipment: Applications requiring high reliability, such as infusion pumps and ventilators.
Automation equipment: Precision motion control scenarios such as CNC machines and pick-and-place machines.
Smart home: Low-power motor drive for electric curtains, smart door locks, etc.
Block Diagram Of L6482HTR
Pin Connection (Top View) Of L6482HTR
L6482HTR Supply Information
Mingjiada Electronics provides genuine L6482HTR products, supporting sample and bulk purchases to ensure reliable supply and timely delivery. For technical support or purchasing inquiries regarding the L6482HTR, please contact the Mingjiada Electronics sales team.
Summary
The L6482HTR provided by Mingjiada Electronics is a high-performance, highly integrated microstepping motor driver suitable for various precision motion control applications. With its built-in motion engine, SPI interface, and wide voltage support, the L6482HTR is an ideal choice for industrial, medical, and consumer electronics applications.
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