Key facts
- Brand
- Toshiba
- Model
- TB62209F
- Documents
- 2
- Languages
- EN · JA
- Last added
- 2012-06-07
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Toshiba TB62209FG Stepper Motor Driver Handbook
This handbook describes the TB62209FG chopper‑type microstep stepping‑motor driver, including its features such as on‑chip mixed‑decay mode, low on‑resistance MOSFET output stage, and integrated decoder and 4‑bit D/A. The document contains block diagrams, logic unit functions, current‑setting and feedback circuits, and pin‑assignment tables.
Additional sections cover equivalent input/output circuits, thermal and over‑current protection, handling precautions, and legal usage notes. The material is intended for designers and system integrators who need detailed electrical characteristics and connection details for implementing the driver in their products. This manual is written in Japanese.
Toshiba TB62209F specifications
| Package Type | HSOP36-P-450-0.65 |
|---|---|
| Output Voltage | 40 V max |
| Output Current | 1.8 A/phase max |
| ON-resistance (Ron) | 0.5 Q typ. |
| Chopping Frequency | 100 kHz or higher |
All Toshiba TB62209F documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What type of motor does the TB62209F drive?
The IC is designed to facilitate driving a two-phase stepping motor using micro-step pseudo sine waves.
What are the maximum output voltage and current ratings?
The device has an output voltage of 40 V max and an output current of 1.8 A/phase max.
What is the maximum motor supply voltage for the TB62209FG?
The driver supports a maximum motor supply voltage of 40 V.
How many decay modes can be selected on the TB62209FG?
Four decay‑ratio stages can be selected via the mixed‑decay mode.