Key facts
- Brand
- Toshiba
- Model
- TB6559FG
- Industry
- Industrial
- Documents
- 2
- Languages
- JA
- Last added
- 2012-01-07
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Toshiba TB6559FG User Manual
This manual provides safety notes, electrical specifications, and recommended circuit examples for the TB6559FG, a single H‑bridge driver for DC brush motors. It covers power‑supply limits, output‑current ratings, control‑input functions, PWM operation modes, and protection features.
The document also includes recommended component values for decoupling, layout tips, and an evaluation board description, helping designers integrate the IC into motor‑control applications while ensuring reliable operation. This manual is written in Japanese.
Toshiba TB6559FG specifications
| Operating supply voltage range | 10‑30 V |
|---|---|
| Maximum rated voltage | 50 V (operate below 27 V) |
| Maximum output current (peak) | 2.5 A peak |
| Over‑current detection threshold | 4‑6 A |
| Junction temperature shutdown | 160 °C |
| Junction temperature reset | 120 °C |
| Internal PWM dead time | 300 ns |
Source: Toshiba TB6559FG User Manual
All Toshiba TB6559FG documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What supply voltage should be used with the TB6559FG?
Although the device is rated for up to 50 V, the recommended operating supply voltage is set below 27 V.
What is the maximum peak output current of the TB6559FG?
The driver can deliver a peak output current of 2.5 A.