|
|
PDF KA3037 Data sheet ( Hoja de datos )
| Número de pieza | KA3037 | |
| Descripción | 7-CH Motor Driver | |
| Fabricantes | Fairchild | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de KA3037 (archivo pdf) en la parte inferior de esta página. Total 23 Páginas | ||
|
No Preview Available !
FAN8037 (KA3037)
7-CH Motor Driver
www.fairchildsemi.com
Features
• 4-CH balanced transformerless (BTL) driver
• 3-CH (forward - reverse) control DC motor driver
• Operating supply voltage (4.5 V ~ 13.2 V)
• Built-in thermal shut down circuit (TSD)
• Built-in all channel mute circuit
• Built-in power save mode circuit
• Built-in stand by mode circuit
• Built-in variable regulator
Description
The FAN8037 is a monolithic integrated circuit suitable for
a 7-ch motor driver which drives the tracking actuator, focus
actuator, sled motor, tray motor, changer motor, panel motor
and, spindle motor of the CDP/CAR-CD systems.
48-QFPH-1414
Target Application
• Compact disk player (Tray, Changer)
• Video compact disk player (Tray, Changer)
• Car compact disk player (Tray, Changer)
• Mixing with compact disk player and mini disk player
(Tray, Changer, Panel)
Ordering Information
Device
FAN8037
Package
Operating Temp.
48-QFPH-1414 −35°C ~ +85°C
©2000 Fairchild Semiconductor International
1
Rev. .1.0.2
May. 2000.
1 page  
FAN8037 (KA3037)
Internal Block Diagram
OUT1 IN1.2
48 47
IN1.1 SVCC VREF RESX
46 45 44
43
IN2.1 1
−+
REGX REGOX PVCC1 DO1+ DO1− DO2+
42 41 40 39 38 37
+
− 36 DO2−
IN2.2 2
OUT2 3
IN3.1 4
IN3.2 5
OUT3 6
+
−
+
−
+
−
+
−
−
+
+
−
−
+
+
−
35 PGND1
−
+
34 DO3+
+
33 DO3−
−
− 32 DO4+
+
31 DO4−
+
−
IN4.1 7
IN4.2 8
OUT4 9
CTL1 10
FWD1 11
REV1 12
S
W
S
W
S
W
13 14
15 16
17
CTL2 FWD2 REV2 SGND FWD3
18
REV3
M+ D
S
C−D
30 DO5+
29 DO5−
M+
S
C−
M+
S
C−
T.S.D
D
D
D
D
STAND BY
ALL MUTE
POWER SAVE
28 PGND2
27 DO6+
26 DO6−
25 DO7+
19
CTL3
20
SB
21 22
23 24
PS MUTE PVCC2 DO7−
Notes:
1. SW = Logic switch
2. MSC = Motor speed control
3. D = Output driver
5
5 Page 
FAN8037 (KA3037)
Electrical Characteristics (Continued)
(SVCC = PVCC1 = PVCC2 = 8V, TA = 25°C, unless otherwise specified)
Parameter
Symbol
Conditions
Min.
TRAY, CHANGER,PANEL DRIVE CIRCUIT (RL=45Ω)
Input high level voltage
VIH
-2
Input low level voltage
VIL
--
Output voltage 1
VO1 VCC=8V, VCTL=2.5V, RL=12Ω -
Output voltage 2
VO2 VCC=8V, VCTL=3V, RL=45Ω
-
Output voltage 3
VO3 VCC=13V, VCTL=4.5V,
RL=45Ω
-
Output load regulation
∆VRL VCTL=3V, IL=100mA → 400mA -
Output offset voltage 1
VOO1 VIN=5V, 5V
−40
Output offset voltage 2
VOO2 VIN=0V, 0V
−40
VARIABLE REGULATOR CIRCUIT
Load regulation
∆VRL IL=0 → 200mA
−40
Line regulation
∆VCC IL=200mA, VCC=6V → 9V
−20
Regulator output voltage 1
VREG1 IL=100mA
4.75
Regulator output voltage 2
VREG2 IL=100mA
3.135
Regulator reset on voltage
Reson Pin43=Varivation
-
Regulator reset off voltage
Resoff Pin43=Varivation
2
Typ.
-
-
5
6
9
300
-
-
0
0
5.0
3.3
-
-
Max. Units
-V
0.5 V
-V
-V
-V
700 mV
+40 mV
+40 mV
+10
+30
5.25
3.465
0.5
-
V
mV
V
V
V
V
11
11 Page | ||
| Páginas | Total 23 Páginas | |
| PDF Descargar | [ Datasheet KA3037.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| KA3030D | 6-Channel Motor Drive IC | Fairchild |
| KA3031 | 6-Channel Motor Drive IC | Fairchild |
| KA3032 | 5-Channel Motor Drive IC |  Fairchild Semiconductor |
| KA3037 | 7-CH Motor Driver | Fairchild |
| 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 |