M56783AFP 查看數據表（PDF） - MITSUBISHI ELECTRIC
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M56783AFP Datasheet PDF : 13 Pages
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MITSUBISHI <CONTROL / DRIVER IC>
M56783AFP
3 CHANNEL ACTUATOR DRIVER
APPLICATION CIRCUIT NO. 3
• Differential PWM input (for FOCUS and TRACKING and 3CH)
• Direct voltage control
1.5V
5V
VREF
1
2 VBS
SOUT1
3
SIN1- 10K
4
10K
10K
×1
10K
VM1-
5
Ra
15K
2.5K
×6
15K
2.5K
15K
2.5K
6
VM1+
×6
15K
1CH
5V
Vm12
20K 20K
2.5K
7
Vrefm12
8
MGND12
9
CH1,CH2
power gnd
10
11
12
13
2CH
3.3V
PWM2- R3
R3
PWM2+
VM2+ 15K
14
15K
Ra
VM2- 15K
15
0V
3.3V
0V
SIN2-
16
17
15K
10K
SOUT2
×1
C2
10K
R4
18 OUT2
19 IN2-
R4
20 IN2+
OP2OUT
21
C2
2.5K
×6
2.5K
2.5K
×6
2.5K
10K
10K
VREF
H: sleep
SLEEP
BIAS
1, 2CH
C1
OUT1
42
R2
IN1-
41
IN1+ 40
R2
R1
PWM1-
R1
PWM1+
OP1OUT
39
C1
OP1-
38
OP1+ 37 VREF
3.3V
0V
3.3V
0V
3CH
MUTE1 36
35
MUTE2
<Low, OPEN: MUTE ON>
BIAS
23K
23K
23K
23K
TSD
3CH
4K
×6
4K
34
33
32
31
30
24K VM3+
29
24K
4K
×6
4K
24K VM3-
28
24K
20K 20K
Vm3
27
Vrefm3
IN3-
26
IN3+
25
TP 24
OP2+
23
OP2- 22
5V
R5
C3
R5
C3
3.3V
0V
3.3V
0V
PWM3-
PWM3+
Please make an open the
24 pin (TP) terminal!
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