Part Number
|
M56781FP |
Manufacturer
|
Mitsubishi |
Description
|
2-CHANNEL ACTUATOR MOTOR DRIVER |
Published
|
Apr 26, 2005 |
Detailed Description
|
MITSUBISHI CONTROL / DRIVER IC
M56781FP
2-CHANNEL ACTUATOR MOTOR DRIVER
DESCRIPTION
The M56781FP is a semiconductor ...
|
Datasheet
|
M56781FP
|
Overview
MITSUBISHI CONTROL / DRIVER IC
M56781FP
2-CHANNEL ACTUATOR MOTOR DRIVER
DESCRIPTION
The M56781FP 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)
GND VM2+ MUTE2B MUTE2A MUTE1 VCC2 VCC1 ININ+
1 2 3 4 5 6 7 8 9
24 GND 23 VM222 CTL2OUT 21 CTL2+ 20 CTL219 VREF 18 TSDS 17 CTL116 CTL1+ 15 CTL1OUT 14 VM113 GND
FEATURES
q Low output saturation voltage (typ.
1.
35V at 0.
5A).
q Wide operating supply voltage range (4.
5 –...
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