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參數資料
| 型號： | M56749FP |
| 廠商： | Mitsubishi Electric Corporation |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 4 CHANNEL ACTUATOR MOTOR DRIVER |
| 中文描述： | 4通道執行器電機驅動 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 1291K |
| 代理商： | M56749FP |
4 CHANNEL ACTUATOR MOTOR
DRIVER
M56749FP
MITSUBISHI <CONTROL / DRIVER IC>
DESCRIPTION
The M56749FP is a semiconductor integrated circuit designed for a
CD-ROM actuator driver.
This device can function 4 channel actuators by 1 chip due to
include 4 channel BTL drivers.
Also, this device include a mute circuit, a Vcc check circuit and
TSD function.
FEATURES
qLower saturation voltage.
(typical 1.35V at load current 500mA)
qWide supply voltage range.
(4.5V to 13.2V)
qLower cross-over distortion.
APPLICATION
CD-ROM
BLOCK DIAGRAM
PIN CONFIGURATION (TOP VIEW)
Outline 36P2R-D
36
33
34
35
1
4
3
2
32
5
31
6
28
9
27
10
26
11
25
12
13
14
24
23
7
8
30
29
15
22
16
21
17
20
18
19
Vctl1H
VM1(-)
VM1(+)
GND
VM2(+)
VM2(-)
Vctl2H
Vbs1
Mute3ch-
Vrefm-out
Mute4ch-
Vctl1L
Vctl2L
Vm1
Vcc
-Por
VM3(+)
VM3(-)
Vctl3(+)
Vbs2
Vm2
Vctl3(-)
Vref
Vrefm
GND
Vctl4H
VM4(-)
VM4(+)
SS . GND
Vctl4L
M5
6749F
P
Mute3ch-
TSD
PGND (8PIN)
SS.GND
3ch
Vctl1L
VM1(+)
VM1(-)
VM2(-)
VM2(+)
Vctl2H
Vbs2
VM3(-)
VM3(+)
Vm2
Vctl4L
VM4(+)
VM4(-)
Vctl3(-)
Vctl3(+)
+
-
+
CH3
+
-
CH4
CH2
CH1
+
-
Vctl2L
Vctl1H
Vref
Vrefm
4ch
Vcc
-Por
- POR
Vm1 Vbs1
Mute4ch-
Vctl4H
Vm2
2
Vrefm-out
Mute on : Low or open
36
18
19
35
1
20
21
16
17
33
32
30
31
22
23
24
25
8
11 26
29
34
3
2
–
4
5
7
6
15
14
12
13
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
–
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M5675 SL001 | 制造商:Alpha Wire Company 功能描述:CBL 27PR 20AWG SLT 1000' |
| M5675 SL002 | 制造商:Alpha Wire Company 功能描述:CBL 27PR 20AWG SLT 500' |
| M5675 SL005 | 制造商:Alpha Wire Company 功能描述:CBL 27PR 20AWG SLT 100' |
| M56750FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:3-PHASE BRUSHLESS MOTOR DRIVER |
| M56753FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:2-CHANNEL ACTUATOR MOTOR DRIVER |
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