M63028FP Renesas Electronics Corporation., M63028FP Datasheet - Page 14

• Manufacturer Part Number: M63028FP
• Description: Spindle Motor And 5ch Actuator Driver
• Manufacturer: Renesas Electronics Corporation.

M63028/029FP
The example of current-gain and current-limit of SLIDE.
Rs[    ]
0.50
0.75
1.00
Gio* = R1/[(R1+R2)Rs] [A/V]
Rev.1.0, Sep.16.2003, page 14 of 21
1.65v
CTL
R2
R1
Ilim[A]
1.00
0.66
0.50
REF
SL1IN
Rs
RSL1
GND
VM2
SL1+
SL1-
Gio*[A/V]
R1 =     R2 = 0    
2.00
1.33
1.00
M
Reverse
Forward
1.65v
CTL
R1 = R2
1.00
0.66
0.50
R2
R1
REF
SL2IN
Rs
RSL2
GND
VM2
R2 = 2    R1
0.66
0.44
0.33
SL2+
SL2-
M
Reverse
Forward