Rohm Productdetail
1ch System Motor Driver ICs - BD7931F
1ch system motor driver of the ROHM is a driver of one channel developed to correspond to the drive channel to which an individual design is requested by the disk drive composition of CD / DVD. The best motor driver can be selected according to DSP, the loading motor, and the actuator for CD / DVD used.
* This is STANDARD grade product. For on-vehicle usage, please contact Sales.
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Specifications:
Grade
Standard
Usage
CD / DVD
Number of Channels
1.0
Operating Temperature (Min.)[°C]
-35
Operating Temperature (Max.)[°C]
85
Features:
・High D-range loading driver with MOS outputs (Ron = 1.0Ω)・Provided with a loading driver voltage setting terminal
・A built-in thermal shutdown circuit installed.