BCD AZ6208BMTR Reversible motor driver Datasheet

Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
General Description
Features
The AZ6208B is a monolithic integrated circuit used
for driving reversible motors. It can control rever-sible
motors in cassette players and other electrical equipment by using TTL-level logic signals.
·
·
·
·
The IC contains a logic section, which controls forward and reverse rotations as well as forced stop, and
an output power section, which can supply an output
current of up to 100mA (Typ.) according to the logic
control.
·
·
The AZ6208B is available in SIP-9 and SOIC-8 Package.
Built-in Motor Driving Power Transistors (Typ.
100mA)
Brake is Applied When Stopping the Motor
(When Input A and B are Both HIGH Level)
Built-in Diode to Absorb Surge Currents
Very Low Standby Circuit Current When Input A
and B are Both LOW Level
Wide Range of Operating Supply Voltage (4.5 to
15.0V)
Direct Control with the TTL Logic
Applications
·
SIP-9
DVD Player
SOIC-8
Figure 1. Package Types of AZ6208B
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
1
Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
Pin Configuration
Q Package
(SIP-9)
9
N.C.
8
OUT A
7
OUT B
6
VCC
5
GND
4
N.C.
3
IN A
2
IN B
1
N.C.
M Package
(SOIC-8)
VCC
1
8
IN A
OUT B
2
7
GND
GND
3
6
N.C.
OUT A
4
5
IN B
Figure 2. Pin Configurations of AZ6208B (Top View)
Pin Description
Pin Number
SIP-9 Package
SOIC-8 Package
1
Pin Name
Function
N.C.
Nothing Connected
2
5
IN B
Input B
3
8
IN A
Input A
4
6
N.C.
Nothing Connected
5
3, 7
GND
Ground
6
1
VCC
Supply Voltage
7
2
OUT B
Output B
8
4
OUT A
Output A
9
N.C.
Mar. 2007 Rev. 1. 2
Nothing Connected
BCD Semiconductor Manufacturing Limited
2
Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
Functional Block Diagram
IN A
Motor
Driver
OUT A
Motor
Driver
OUT B
Dual Input
and
Four Output
Decoder
IN B
Figure 3. Functional Block Diagram of AZ6208B
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
3
Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
Internal Circuit Configuration
VCC
GND
5 (3, 7)
6 (1)
R11
R1
Q2
R21
Q7
Q14
Q11
Q10
Q8
R26
Q17
Q12
R2
R25
R13
R14
Q4
Q16
R30
R31
Q5
Q3
R3
R32
Q15
R4
Q18
R23
R5
R12
R20
R22
D1
Q9
R28
7 (2)
R24
D2
R27
8 (4) Q13
BOUT
AOUT
3 (8)
2 (5)
AIN
BIN
R29
Q6
Q19
R6
R8
R15
R18
R16
R19
Q1
Q20
R7
R19
R17
R10
Figure 4. Internal Circuit Configuration of AZ6208B (Figures in parentheses are for SOIC-8 package)
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
4
Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
Ordering Information
-
AZ6208B
E1: Lead Free
Blank: Tin Lead
TR: Tape and Reel
Blank: Tube
Circuit Type
Package
M: SOIC-8
Q9: SIP-9
Package
Temperature
Range
SOIC-8
0 to 70oC
SIP-9
0 to 70oC
Part Number
Tin Lead
Marking ID
Lead Free
Tin Lead
Lead Free
Packing Type
AZ6208BM
AZ6208BM-E1
6208BM
6208BM-E1
Tube
AZ6208BMTR
AZ6208BMTR-E1
6208BM
6208BM-E1
Tape & Reel
AZ6208BQ9
AZ6208BQ9-E1
AZ6208BQ9
AZ6208BQ9-E1
Tube
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant.
Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Value
Unit
Supply Voltage
VCC
18
V
Maximum Motor Current
IOUT
500
mA
PD
700 (Note 2, 3)
mW
TSTG
-55 to 150
Power Dissipation
Storage Temperature Range
o
C
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended
periods may affect device reliability.
Note 2: Power dissipation is reduced by 7 mW for each increase in TA of 1oC over 25oC.
Note 3: Only apply for SOIC-8 package.
Recommended Operating Conditions
Parameter
Supply Voltage
Operating Temperature
Symbol
VCC
Min
4.5
Max
15
Unit
V
TA
0
70
oC
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
5
Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
Electrical Characteristics
(VCC=9V, TA= 25oC, unless otherwise specified.)
Parameter
Output Current
Symbol
Conditions
Min
IO
Typ
Max
Unit
200
Output Saturation Voltage
VCE
Input High Level Voltage
VIH
Input Low Level Voltage
VIL
Standby Supply Current
IST
Input High Level Current
IIH
IO=100mA
mA
1.6
V
2.0
When input A and B are
both low level
VIH=4.5V
V
0.8
V
0.4
mA
400
µA
Input and Output Truth Table (Note 4)
IN A
IN B
OUT A
OUT B
H
L
H
L
L
H
L
H
H
H
L
L
L
L
OPEN
OPEN
Note 4: High level input is 2.0V or more.
Low level input is 0.8V or less.
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
6
Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
Typical Application
AZ6208B
N.C.
1
IN B
IN A
2
3
N.C.
4
GND
VCC
5
6
OUT B OUT A N.C.
7
8
9
M
Control
logic
input
VCC
0.01µF
Figure 5. Typical Application of AZ6208B
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
7
Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
Mechanical Dimensions
SIP-9
22.250(0.876)
22.550(0.888)
Unit: mm(inch)
3.050(0.120)
3.350(0.132)
5.450(0.215)
5.750(0.226)
7.220(0.283)
1.750(0.069)
1.200(0.047)
TYP
2.540(0.100) 4.800(0.189)
5.300(0.209)
TYP
0.400(0.016)
0.600(0.024)
Mar. 2007 Rev. 1. 2
0.204(0.008)
0.360(0.014)
BCD Semiconductor Manufacturing Limited
8
Data Sheet
REVERSIBLE MOTOR DRIVER
AZ6208B
Mechanical Dimensions (Continued)
SOIC- 8
4.700(0.185)
5.100(0.201)
7°
Unit: mm(inch)
0.320(0.013)
1.350(0.053)
1.750(0.069)
8°
8°
7°
0.675(0.027)
0.725(0.029)
D
5.800(0.228)
1.270(0.050)
6.200(0.244)
TYP
D
20:1
φ 0.800(0.031)
0.300(0.012)
R0.150(0.006)
0.100(0.004)
0.200(0.008)
0°
8°
1.000(0.039)
3.800(0.150)
4.000(0.157)
0.330(0.013)
0.190(0.007)
0.250(0.010)
1°
5°
0.510(0.020)
0.900(0.035)
R0.150(0.006)
0.450(0.017)
0.800(0.031)
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
9
http://www.bcdsemi.com
IMPORTANT NOTICE
BCD Semiconductor Manufacturing Limited reserves the right to make changes without further notice to any products or specifications herein. BCD Semiconductor Manufacturing Limited does not assume any responsibility for use of any its products for any
particular purpose, nor does BCD Semiconductor Manufacturing Limited assume any liability arising out of the application or use
of any its products or circuits. BCD Semiconductor Manufacturing Limited does not convey any license under its patent rights or
other rights nor the rights of others.
MAIN SITE
BCD Semiconductor Manufacturing Limited
BCD Semiconductor Manufacturing Limited
- Wafer Fab
Shanghai SIM-BCD Semiconductor Manufacturing Limited
800, Yi Shan Road, Shanghai 200233, China
Tel: +86-21-6485 1491, Fax: +86-21-5450 0008
- IC Design Group
Advanced Analog Circuits (Shanghai) Corporation
8F, Zone B, 900, Yi Shan Road, Shanghai 200233, China
Tel: +86-21-6495 9539, Fax: +86-21-6485 9673
REGIONAL SALES OFFICE
Shenzhen Office
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd. Shenzhen Office
Advanced Analog Circuits (Shanghai) Corporation Shenzhen Office
Room E, 5F, Noble Center, No.1006, 3rd Fuzhong Road, Futian District, Shenzhen 518026, China
Tel: +86-755-8826 7951
Fax: +86-755-8826 7865
Taiwan Office
BCD Semiconductor (Taiwan) Company Limited
4F, 298-1, Rui Guang Road, Nei-Hu District, Taipei,
Taiwan
Tel: +886-2-2656 2808
Fax: +886-2-2656 2806
USA Office
BCD Semiconductor Corporation
30920 Huntwood Ave. Hayward,
CA 94544, U.S.A
Tel : +1-510-324-2988
Fax: +1-510-324-2788
Similar pages