Part number:
M56745FP
Manufacturer:
Mitsubishi
File Size:
335.77 KB
Description:
Spindle motor driver.
M56745FP_MitsubishiElectricSemiconductor.pdf
Datasheet Details
Part number:
M56745FP
Manufacturer:
Mitsubishi
File Size:
335.77 KB
Description:
Spindle motor driver.
M56745FP, SPINDLE MOTOR DRIVER
The M56745FP is a semiconductor integrated circuit designed for a single chip controller for CD-ROM spindle motor.
M56745FP has a both (forward and reverse) motor rotation control by the motor speed control terminal.
Also, this device includes a bias circuit for Hall Sensor, a current limit circuit
M56745FP Features
* q The supply voltage with wide range. (4.5V to 13.2V) q High motor drive current (1.0A). q Motor current control for the both motor rotation is possible. GND 6 7 8 9 10 11 M56745FP APPLICATION CD-ROM VM CI EC ECR Vcc Hb 12 13 14 15 16 17 18 Outline 36P2R-D N.C: No connection BLOCK DIAGRAM U 34
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