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MITSUBISHI
M56753FP
2-CHANNEL ACTUATOR MOTOR DRIVER
DESCRIPTION
The M56753FP is a semiconductor IC developed as the motor driver used DVD, DVD-ROM, CD-ROM and CD Player. This device include 2 channel BTL drivers and can drive 2 actuators with one IC at the same time. Also, the mute circuit, thermal protection circuit and VREF voltage monitor circuit functions are included.
PIN CONFIGURATION (TOP VIEW)
VBS1 VCC1 ININ+ OPOUT 1 2 3 4 5 6 7 8 9 GND 10 11 12 36 35 34 33 32 31 30 29 28 GND 27 26 25 24 23 22 21 20 19 VM2CTL2OUT CTL2+ CTL2N.C N.C VBS2 VCC2 MUTE1 MUTE2A MUTE2B VM2+
FEATURES
q Low output saturation voltage (typ. 1.35V at 0.5A). q Wide operating supply voltage range (4.5 to 15V). q High current drive capability (maximum 0.9A). q Low crossover distortion.