m56785fp Mitsumi Electronics, Corp., m56785fp Datasheet - Page 9

• Manufacturer Part Number: m56785fp
• Description: Spindle Motor Driver
• Manufacturer: Mitsumi Electronics, Corp.

BASICALLY CHARACTERISTICS
This data is an example for typical sample.
Output saturation voltage and Load current Characteristics.
Output saturation voltage and Load current Characteristics. (At bootstrap)
By taking advantage of bootstrap function, the output saturation
voltage can be lower.
12.0
11.5
11.0
10.5
1.5
1.0
0.5
5.0
4.5
4.0
3.5
1.5
1.0
0.5
0
0
0
0
0.07
0.76
0.07
0.06
0.79
200
200
0.12
0.13
0.13
0.23
0.25
0.86
0.25
400
400
0.32
0.29
0.89
0.32
Load current (mA)
Load current (mA)
This device can use this
voltage value due to motor
drive.
This device can use this
voltage value due to motor
drive.
600
600
0.38
0.38
0.35
0.91
800
800
(Condition Vcc2=6V,Vm=5V,Vcc=5V)
0.49
0.49
0.47
(Condition Vcc2=Vm=12V, Vcc=5V)
0.98
MITSUBISHI <CONTROL / DRIVER IC>
1000
1000
0.62
0.62
0.62
1.05
SPINDLE MOTOR DRIVER
1200
1200
0.83
0.76
0.76
1.18
Top side
saturation
voltage
Bottom side
saturation
voltage
Top side
saturation
voltage
Bottom side
saturation
voltage
M56785FP