Key facts
- Brand
- Toshiba
- Model
- TB6551F
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-07
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Toshiba TB6551F Brushless Motor Controller Datasheet
The Toshiba TB6551F is an integrated circuit designed as a 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller. It features built-in functions including a triangular-wave generator, lead angle control (0° to 58°), and dead time settings.
The device operates with a supply voltage range of 6 V to 10 V and includes an internal regulator providing a reference voltage of approximately 5 V. Key electrical characteristics include input hysteresis for positional signals and specific output drive capabilities for turn-on signals.
Toshiba TB6551F specifications
| Product Type | 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller |
|---|---|
| Supply Voltage Range | 6 V to 10 V |
| Reference Voltage (Vref) | 5 V (typ.) |
| Crystal Oscillation Frequency | 2 MHz to 8 MHz |
| Package Type | SSOP24-P-300-1.00 |
Source: Toshiba TB6551F Brushless Motor Controller Datasheet
All Toshiba TB6551F documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the lead angle control range?
The built-in lead angle control function supports a setting from 0° to 58° in 32 steps.
What are the available dead time settings?
The device supports a built-in dead time function with setting options of 2.6 µs or 3.8 µs.