|
|
PDF M56748FP Data sheet ( Hoja de datos )
| Número de pieza | M56748FP | |
| Descripción | 4-CHANNEL ACTUATOR MOTOR DRIVER | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de M56748FP (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
MITSUBISHI <CONTROL / DRIVER IC>
M56748FP
4-CHANNEL ACTUATOR MOTOR DRIVER
DESCRIPTION
The M56748FP is a semiconductor IC developed as the motor
driver used to CD player, CD-ROM.
This circuit includes Standby circuit, TSD circuit and 4-Channel
BTL Driver that is able to drive four actuator with one IC.
FEATURES
qLow Output saturation voltage (typ:1.35V,at 0.5A)
qLarge Operating supply voltage range (4.5 – 15V)
qMinimum Crossover distortion
APPLICATION
CD player, CD-ROM, Video CD
PIN CONFIGURATION (TOP VIEW)
Vref - in 1
Vref - out 2
N.C 3
Gain1 4
Vctl1(-) 5
VM1(-) 6
VM1(+) 7
8
GND
9
10
11
VM2(+) 12
VM2(-) 13
Vctl2(-) 14
Gain2 15
N.C 16
Vcc 17
Reg5V 18
36 Standby
35 SS . GND
34 Standby
33 Gain4
32 Vctl4(-)
31 VM4(-)
30 VM4(+)
29
28
GND
27
26
25 VM3(+)
24 VM3(-)
23 Vctl3(out)
22 Vctl3(-)
21 Vctl3(+)
20 Vcc
19 Regbase
Outline 36P2R-D
N.C : no connection
BLOCK DIAGRAM
Gain1 4
Vctl1(-) 5
VM1(+) 7
VM1(-) 6
Gain2 15
Vctl2(-) 14
VM2(+) 12
VM2(-) 13
Vref- out
Vref - in Vcc Vcc
2 1 17 20
+
+- -
+-
CH1
+-
+
-
Regbase Reg5V
19 18
-
+
+
-
+-
CH2
+-
1,3,4ch
Stand
by
TSD
34 36
35
Standby Standby
SS.GND
8 , 9 ,10,11,26,27,28,29
PGND ( 8PIN)
+
-
CH4
+-
+-
33 Gain4
32 Vctl4(-)
30 VM4(+)
31 VM4(-)
+
-
CH3
+-
+-
21Vctl3(+)
22 Vctl3(-)
23 Vctl3
out
25 VM3(+)
24 VM3(-)
1 page  
Application Example
MITSUBISHI <CONTROL / DRIVER IC>
M56748FP
4-CHANNEL ACTUATOR MOTOR DRIVER
2.5V Vref
N.C
VCTL
Focus
Vref-in
1+
OP1
-
2
Vref-out
3
5K
4 Gain1
+
OP1
-
10K
5
10K
6
VM1(–) +
PA
-
7
VM1(+) -
PA+
8
9
GND
10
Slide
M
VCTL
7.5V Vcc
11
VM2(+) +
12 PA-
13 VM2(–) -
PA+
14
10K
15
Gain2
16 N.C
10K
-
O+P1
5K
17 Vcc
-
+OP1
18
Reg5V 3R R
10uF
Stand
TSD by
15K
36
23K 2K
Standby
23K 15K 35 SS.GND
5K 34 Standby
+
OP1-
Gain4 33
10K 10K
32
VCTL
+
P- A
VM4(–)
31
Tracking
-
+PA
VM4(+)
30
29
GND
28
27
26
+ VM3(+)
-PA 25
- VM3(–)
+PA
Vctl3(out)
24
23
Vctl3(–)
- 22
OP1
+
Vcc
21
Vctl3(+)
10K
+
-
10K Vcc 20
Spindle
M
0.022uF
82K
0.022uF
560K
pwm2
82K 560K
pwm1
Regbase
19
1uF
5V
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet M56748FP.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| M56748FP | 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 |