BD7763EFV are 9ch system motor driver ICs, developed for the spindle motor, actuator coil, stepping motor, SA stepping motor and the loading motor drive of the Blu-ray drive. Since spindle driver adopts sensor less drive system and the hall sensor (3 pieces) of the motor position detection is not needed, it is suitable for making of flexible cable conserve wiring and the reductions of external parts. The actuator, loading driver, the spindle, stepping, and SA stepping use power MOSFET to reduce power consumption.
| ROHM Semiconductor USA, LLC | |
|---|---|
| Product Category | Gate Drivers |
| Product Number | BD7763EFV |
| Product Name | System Motor Driver IC for Half Height Drive (Sensor less) |
| Driver Type | System Motor Driver IC for Half Height Drive (Sensor less) |
| Number of Outputs | 9 |
| Supply Voltage | 15 volts |
| Operating Temperature | -20 to 75 C (-4 to 167 F) |
