|
|
PDF M56749FP Data sheet ( Hoja de datos )
| Número de pieza | M56749FP | |
| Descripción | 4 CHANNEL ACTUATOR MOTOR DRIVER | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de M56749FP (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
MITSUBISHI <CONTROL / DRIVER IC>
M56749FP
4 CHANNEL ACTUATOR MOTOR DRIVER
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
PIN CONFIGURATION (TOP VIEW)
Vrefm-out
Mute3ch-
Mute4ch-
Vctl1L
1
2
3
4
Vctl1H 5
VM1(-) 6
VM1(+) 7
8
GND
9
10
VM2(+)
VM2(-)
11
12
13
Vctl2H 14
Vctl2L 15
Vm1 16
Vbs1 17
Vcc 18
36 Vref
35 Vrefm
34 SS . GND
33 Vctl4L
32 Vctl4H
31 VM4(-)
30 VM4(+)
29
28
GND
27
26
25 VM3(+)
24 VM3(-)
23 Vctl3(-)
22 Vctl3(+)
21 Vm2
20 Vbs2
19 -Por
Outline 36P2R-D
BLOCK DIAGRAM
Vm1 Vbs1
16 17
Vctl1L 4
Vctl1H 5
VM1(+) 7
VM1(-) 6
+
-
+
-
- CH1
+
Vctl2L 15
Vctl2H 14
VM2(+) 12
VM2(-) 13
+
-
+
-
- CH2
+
Vref
36
+
-
Vcc -Por
18 19
- POR
Vrefm Vrefm-out
35 1
Vbs2 Vm2
20 21
Vm2
Vm2
2
+
-
+
- 33 Vctl4L
32 Vctl4H
+
-
30 VM4(+)
CH4
-
+
31 VM4(-)
Mute on : Low or open
3ch 4ch TSD
22 Vctl3(+)
+
-
23 Vctl3(-)
+
-
25 VM3(+)
CH3 -
+ 24 VM3(-)
2
Mute3ch-
3
Mute4ch-
34
SS.GND
8 – 11 26 – 29
PGND (8PIN)
1 page  
MITSUBISHI <CONTROL / DRIVER IC>
M56749FP
4 CHANNEL ACTUATOR MOTOR DRIVER
BASICALLY CHARACTERISTICS (Typical value)
Output saturation voltage and Load current characteristic (Vbs=Vm=Vcc=5V)
5.0
(V)
0.84
0.89
0.95
4.0
Top side saturation voltage
1.00
1.05
3.0
This device can use this voltage value
for actuator drive.
2.0
1.0
0.06
0.12
100 200
FREQUENCY CHARACTERISTIC
40
(dB)
0.18
300
Load current
0.24
0.30
Bottom side saturation voltage
400 500 (mA)
180
(dB)
20 90
GAIN 0
GAIN
PHASE
0 PHASE
-20 -90
-40
0.03 0.06 0.1
THERMAL DERATING
6.0
5.0
4.5
4.0
3.0
2.0
1.2
1.0
0.3 0.6 1
3 6 10
Frequency
With infinite heatsink
Without heatsink
30 60 100
300 600
(kHZ)
-180
0 25 50 75 100 125 150
Ambient temperature (Ta) (˚C)
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet M56749FP.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| M56749FP | 4 CHANNEL ACTUATOR MOTOR DRIVER | Mitsubishi |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |