參數(shù)資料
型號: M56754SP
廠商: Mitsubishi Electric Corporation
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 4-CHANNEL ACTUATOR MOTOR DRIVER
中文描述: 4通道執(zhí)行器電機(jī)驅(qū)動
文件頁數(shù): 1/7頁
文件大?。?/td> 898K
代理商: M56754SP
4-CHANNEL ACTUATOR MOTOR DRIVER
M56754SP
MITSUBISHI <CONTROL / DRIVER IC>
32
29
30
31
1
4
3
2
28
5
27
6
24
9
23
10
22
11
21
12
13
14
20
19
7
8
26
25
15
18
16
17
DESCRIPTION
The M56754SP is a semiconductor IC developed as the motor
driver used for CD-ROM and CD player.
This circuit includes 4-Channel BTL Driver that is able to drive four
actuator with one IC.
FEATURES
G
Low Output saturation voltage(typ:1.35V at 0.5A)
G
Large operating supply voltage range(4.5–13.2V)
G
Minimum Crossover distortion
G
Built-in general operational amplifier
APPLICATION
CD-ROM, CD player
Outline 32P4B
PIN CONFIGURATION (TOP VIEW)
VM3(+)
VM3(-)
Vctl3L
A2out
Vctl3H
Vref
Vctl4(2)
Vctl1H
VM1(-)
VM1(+)
GND
VM2(+)
VM2(-)
A1+
GND
Vctl4(1)
VM4(+)
VM4(-)
Vbs2
Vbs1
V
CC
M
Vm1
Vctl1L
Vctl2
A1out
Vm2
A1-
A2-
Vctl1L
VM1(+)
VM1(-)
VM2(-)
VM2(+)
Vctl1H
BLOCK DIAGRAM
TSD
8 , 9 ,10, 23 ,24 ,25
GND(6PIN)
4
5
13
30
29
Vctl2
Vbs2
VM3(-)
VM3(+)
Vm2
Vctl4(2)
VM4(+)
VM4(-)
Vctl3(H)
Vctl3(L)
+
-
-
+
+
-
+
-
-
+
+
-
+
-
-
+
CH2
+
-
+
-
-
+
CH1
+
-
+
-
32
Vref
+
-
3
2
Vm1 Vbs1
Vctl4(1)
Vm2
1
V
CC
+
-
+
-
A2out
A2-
A1out
A1-
A1+
Vrefm
+
-
Current
Bias
Vrefs
V
CC
V
CC
Vbs2
Vbs2
Vbs2
Vbs2
Vbs2
Vbs1
Vbs1
Vbs1
Vbs1
Vm2
Vm2
Vm2
Vm2
Vm1
Vm1
Vm1
18
17
16
15
14
31
28
27
26
19
20
22
21
12
11
6
CH3
CH4
7
V
CC
V
CC
V
CC
V
CC
Vm1
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