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Quiet pre-driver (Speed control function by rotation speed feedback) - BD6726FUThis series is able to change the rotational speed of the motor by external PWM input signal and DC voltage. This IC is the pre-driver. It needs lower output FET.
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| * This product is a STANDARD grade product and not recommend for on-vehicle devices. | ||||
Specifications:
| Grade | Standard |
| Type | Driver |
| Vcc (Max.)[V] | 20.0 |
| Power Supply Voltage (Max.)[V] | 17.0 |
| Power Supply Voltage (Min.)[V] | 5.0 |
| Drive Type | PWM Soft SW |
| Speed Control | DC/PWM |
| Standby mode | - |
| FG/AL Signal | FG |
| Number of phase | Single-phase |
| Power supply | 12V / 24V / 48V |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 100 |
Features:
- ・Direct PWM & DC voltage speed control
・Minimum rotational speed
・Current limiting function
・PWM soft switched drive
・Soft start function
・Lock protection without external capacitor
・FG output
・Speed control function by rotation speed feedback
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New Products:
Technical Data
Thermal Resistance
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Part Explanation
For ICs