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TB6600HG
Basic Information
| Part Number | TB6600HG |
|---|---|
| Manufacturer | Toshiba Semiconductor |
| Category | PMIC – Motor Drivers, Controllers |
| Description | 2-Phase Bipolar Stepping Motor Driver IC, 40V/4.5A, PWM Control, HZIP-25 Package |
Product Overview
The TB6600HG is a high-performance bipolar 2-phase stepping motor driver IC designed for medium-to-high power motion control applications. It utilizes PWM constant current control to achieve smooth, low-vibration, and low-noise motor operation with high positioning accuracy. The device supports a wide operating voltage range up to 40V and a peak output current of 4.5A, making it suitable for driving various high-torque bipolar stepping motors. Built-in comprehensive protection circuits including over-temperature protection, over-current protection, under-voltage lockout, and thermal shutdown ensure reliable and safe operation in industrial and automation environments. Housed in a thermally efficient HZIP-25 package, the TB6600HG provides excellent heat dissipation and easy integration into professional motor control systems.
Key Specifications
| Parameter | Value |
|---|---|
| RoHS | Compliant (Lead-Free, Halogen-Free) |
| EDA/CAD Models | Available (Symbol, Footprint, 3D STEP, Schematic) |
| Warranty | 3 Years Standard Warranty |
| Brand | Toshiba |
| Motor Type | 2-Phase Bipolar Stepping Motor |
| Supply Voltage Range | 10V to 40V |
| Output Current | Up to 4.5A (Peak) |
| Control Method | PWM Constant Current Control |
| Microstep Resolution | Full, Half, 1/4, 1/8 Step |
| Operating Temperature Range | -20°C to +85°C |
| Package Type | HZIP-25 |
| Protection Features | OTP, OCP, UVLO, Thermal Shutdown |
Typical Applications
- 3D Printers and CNC Milling Machines
- Industrial Automation and Motion Control Systems
- Robotics and Automated Guided Vehicles (AGVs)
- Security Camera Pan/Tilt Systems
- Precision Positioning Stages
- Textile Machinery and Packaging Equipment
- Office Automation Equipment (Printers, Plotters)
- Small Industrial Robots and Actuators
Technical Support
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