View MB3763_289754.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

To Top / Lineup / Index
FUJITSU SEMICONDUCTOR DATA SHEET
DS04-29101-3E
ASSP
BIDIRECTIONAL MOTOR DRIVER
MB3763
s DESCRIPTION
Fujitsu's MB3763 Motor Driver with forward/reverse control capability, is used in applications such as the frontloading mechanism in video tape, or the auto-reverse tape deck, driven by a TTL signal. The MB3763 has 300 mA drive units and braking capability with TTL control.
s FEATURES
* Motor Drive Current : 300 mA maximum in a SIP Package : 150 mA maximum in a DIP/FTP Package * * * * * * Wide Power Supply Voltage Range: 4V to 18V TTL-control capability Standby capability when input is off. Brake capability at motor stop mode. Built-in diode for surge absorption Package: 8-pin plastic SIP package (Suffix: -PS) 8-pin plastic DIP package (Suffix: -P) 8-pin plastic FPT package (Suffix: -PF)
s PACKAGE
Plastic SIP, 8 pin
Plastic DIP, 8 pin
Plastic FPT, 8 pin
(SIP-08P-M01)
(DIP-08P-M01)
(FPT-08P-M01)
To Top / Lineup / Index
MB3763
s PIN ASSIGNMENT
(FRONT VIEW) 8 7 6 5 4 3 2 1 NC B-VCC B-OUT B-IN GND A-IN A-OUT A-VCC
(TOP VIEW) A-IN GND GND B-IN 1 2 3 4 8 7 6 5 A-OUT A-VCC B-VCC B-OUT
s BLOCK DIAGRAM
A-VCC
B-VCC
Input Logic
A-OUT
B-OUT
A-IN
GND
B-IN
2
To Top / Lineup / Index
MB3763
s ABSOLUTE MAXIMUM RATINGS
(Ta = 25C) Parameter Power supply voltage Output current Maximum output current Power Dissipation Operating temperature Storage temperature *1: tON 1 sec, Duty = 50% *2: Ta 60C *3: t 5 ms Symbol VCC IO IOMAX* PD TC TSTG
3
Value DIP/FPT (Plastic) 20 180 (330*1) 1.2 560*2 -20 to +75 -55 to +125 SIP (Plastic) 20 330 1.2 1000 -20 to +75 -55 to +125
Unit V mA A mW C C
Precautions: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
s RECOMMENDED OPERATING CONDITIONS
Parameter Power supply voltage Output current Input high voltage Input low voltage *1: tON 1 sec, Duty = 50% *2: When VIH VCC, IIH VCC x 0.2 mA Symbol VCC IO VIH*2 VIL Value DIP/FPT (Plastic) 4 to 18 0 to 150 (300* ) 2.4 to VCC + 0.3 0 to 0.4
1
SIP (Plastic) 4 to 18 0 to 300 2.4 to VCC + 0.3 0 to 0.4
Unit V mA V V
3
To Top / Lineup / Index
MB3763
s ELECTRICAL CHARACTERISTICS
(VCC = 12V, IO = 150/300 mA, Ta = 25C) Value Unit Min. Typ. Max. -- -- Plastic DIP/FPT Plastic SIP -- -- -- 11.0 10.8 -- -- -- -- -- -- 10 -- 10 10 15 15 11.2 11.1 0.1 0.2 0.9 1.1 250 -- 1.0 20 -- -- -- -- -- 0.2 0.5 1.2 1.7 400 -- mA mA mA mA V V V A s
Parameter Standby supply current
Symbol ICC0 ICC1
Condition VCC = 18V, VIA = VIB = 0V IO = 0 mA IO = 150/ 300 mA
Power supply current
ICC2 ICC3
IO = 0 mA, VIA = VIB = 2.4V Plastic DIP/FPT Plastic SIP Plastic DIP/FPT Plastic SIP Plastic DIP/FPT Plastic SIP VIN = 2.4V
Output high voltage Output low voltage Output saturation voltage Input current Input switching prohibition time DIP: Dual line in package SIP: Single in line package FPT: Flat package
VOH VOL VSAT IIH TOFF
4
To Top / Lineup / Index
MB3763
s FUNCTIONAL DESCRIPTIONS
FORWARD/REVERSE MODE (MODE B& C)
In this mode, the transistor pairs Q2-Q3 and Q1-Q4 work alternatively, changing the output current direction. When the mode B is selected, Q2 and Q3 are active and Q1 and Q4 are inactive. Therefore A-OUT is at low level and B-OUT is at high level, with the current flowing from B-OUT to A-OUT through the motor. On the other hand, when the mode C is selected, the current flows in the reverse direction.
BRAKE/STOP MODE (MODE A)
When the mode A is selected, Q1 and Q3 are inactive and Q2 and Q4 are active. A-OUT and B-OUT are stuck at low-level; terminals of motor are shorted and the motor is forced to stop.
STANDBY MODE (MODE D)
In this mode, all transistors are inactive and the current through the motor does not flow. When the power supply voltage is applied to A-VCC and B-VCC, the supply current is still less than or equal to 0.1 mA.
s CONTROL MODE
Control Block Diagram
A-IN B-IN
A-VCC Q1 A-OUT Q2 Control Logic Q4 Q3
B-VCC
B-OUT
GND
Mode A B C D Notes: 1: 2.4V 0: 0.4V
Input mode A-IN 1 1 0 0 B-IN 1 0 1 0 L L H --
Output mode A-OUT B-OUT L H L --
Operation short (Brake) Forward Reverse Open (Standby)
5
To Top / Lineup / Index
MB3763
s TYPICAL APPLICATION
Typical Application Example
VCC
1 k A-IN A-VCC B-VCC A-OUT
LOGIC CONTROLLER
M
B-IN 1 k
GND
B-OUT
Note: In the case the control voltage is input when the power supply voltage is not applied because of the time lag between those two voltages, excess current flows into IC from the input terminals. In this case, please connect a resistor ( 1 k) serially to input pin in order to prevent excess current flow.
6
To Top / Lineup / Index
MB3763
s TYPICAL PERFORMANCE CHARACTERISTICS
Output Current vs. Power Supply Current
60 Power Supply Current ICC (mA) 50 40 30 20 10 0 Power Supply Current ICC (mA) VCC = 12 V 20 ICC3 15 VIA = VIB = 2.4 V 10 ICC1 VIA = 2.4 V, VIB = OV 5
Power Supply Voltage vs. Power Supply Current
0 0 100 200 300 400 500 600 0 4 8 12 16 Output Current I0 (mA) Power Supply Voltage VCC (V)
Output Current vs. Output Voltage
2.0 VCC = 12 V Output Voltage V0 (V) Intput Current II (mA) 1.5 VOH (VCC - V0) 1.0 4.0 3.5
Input Voltage vs. Input Current
VCC = 18 V VCC = 12 V
3.0 2.5 2.0 1.5 1.0 0.5 0 0 100 200 300 400 500 600 Output Current I0 (mA) 0
VCC = 4 V
0.5 VOL 0
5
10 Input Voltaga VI (V)
15
20
(Continued)
7
To Top / Lineup / Index
MB3763
(Continued)
Temperature vs. Power Dissipation
1.0 P-DIP/* P-FPT P-SIP
0.8 Power Dissipation PD (W)
tON sec ( *Duty = 150% ) 0.6 P-DIP/ P-FPT
0.4
0.2
0
-20
0
40
80
120 PF'S value is measured on the ceramic board (3.0 cm x 3.0 cm x 0.05 cm) Notes P :Plastic DIP PF :Plastic Flat Package PS :Plastic SIP Maximum power dissipation must be kept.
Temperature TA (C)
8
To Top / Lineup / Index
MB3763
s PACKAGE DIMENSIONS
8 pin, Plastic SIP (SIP-08P-M01)
20.28(.798)MAX 19.00(.748)MAX 7.20 1.00(.039) 6.00 (.283) (.236) 1 PIN INDEX O1.60(.063) 1.00 (.039) 2.00 (.079) 1.90(.075)
1.60(.063)
O3.50(.138)
R0.80(.031) 16.00(.630)MAX 12.00(.472) 6.00(.236) 8.80(.346) 8.00(.315)
1.00 -0 .039
+0.30
+.012 -0
4.50(.177)MIN
3.70(.146)MAX
2.54(.100) TYP
1.20 -0 .047 -0
+0.30
+.012
0.500.10 (.020.004)
0.430.04 (.017.002)
C
1994 FUJITSU LIMITED S08004S-6C-3
Dimensions in mm(inches)
(Continued)
9
To Top / Lineup / Index
MB3763
(Continued)
8 pin, Plastic DIP (DIP-08P-M01)
9.40 -0.30
+0.40 +.016
.370 -.012
1 PIN INDEX
6.200.25 (.244.010)
4.36(.172)MAX
0.51(.020)MIN 0.250.05 (.010.002)
3.00(.118)MIN
0.460.08 (.018.003)
+0.30 +.012
0.99 -0
+0.30 +.012
1.52 -0
.039 -0 +0.35 0.89 -0.30
.035 -.012
+.014
.060 -0 2.54(.100) TYP
7.62(.300) TYP
15MAX
C
1994 FUJITSU LIMITED D08006S-2C-3
Dimensions in mm(inches)
(Continued)
10
To Top / Lineup / Index
MB3763
(Continued)
8 pin, Plastic SOP (FPT-08P-M01)
2.25(.089)MAX 6.35
+0.25 -0.20
.250
+.010 -.008
0.05(.002)MIN (STAND OFF)
INDEX
5.300.30 (.209.012)
7.800.40 (.307.016)
6.80 -0.20 +.016 .268 -.008
+0.40
1.27(.050) TYP 3.81(.150)REF
0.450.10 (.018.004)
O0.13(.005)
M
0.15 -0.02 +.002 .006 -.001
+0.05
0.500.20 (.020.008)
Details of "A" part 0.20(.008)
0.50(.020) "A" 0.10(.004) 0.18(.007)MAX 0.68(.027)MAX
C
1994 FUJITSU LIMITED F08002S-4C-4
Dimensions in mm(inches)
11
To Top / Lineup / Index
FUJITSU LIMITED
For further information please contact:
Japan FUJITSU LIMITED Corporate Global Business Support Division Electronic Devices KAWASAKI PLANT, 4-1-1, Kamikodanaka Nakahara-ku, Kawasaki-shi Kanagawa 211-88, Japan Tel: (044) 754-3763 Fax: (044) 754-3329 North and South America FUJITSU MICROELECTRONICS, INC. Semiconductor Division 3545 North First Street San Jose, CA 95134-1804, U.S.A. Tel: (408) 922-9000 Fax: (408) 432-9044/9045 Europe FUJITSU MIKROELEKTRONIK GmbH Am Siebenstein 6-10 63303 Dreieich-Buchschlag Germany Tel: (06103) 690-0 Fax: (06103) 690-122 Asia Pacific FUJITSU MICROELECTRONICS ASIA PTE. LIMITED #05-08, 151 Lorong Chuan New Tech Park Singapore 556741 Tel: (65) 281-0770 Fax: (65) 281-0220
All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before ordering. The information and circuit diagrams in this document presented as examples of semiconductor device applications, and are not intended to be incorporated in devices for actual use. Also, FUJITSU is unable to assume responsibility for infringement of any patent rights or other rights of third parties arising from the use of this information or circuit diagrams. FUJITSU semiconductor devices are intended for use in standard applications (computers, office automation and other office equipment, industrial, communications, and measurement equipment, personal or household devices, etc.). CAUTION: Customers considering the use of our products in special applications where failure or abnormal operation may directly affect human lives or cause physical injury or property damage, or where extremely high levels of reliability are demanded (such as aerospace systems, atomic energy controls, sea floor repeaters, vehicle operating controls, medical devices for life support, etc.) are requested to consult with FUJITSU sales representatives before such use. The company will not be responsible for damages arising from such use without prior approval. Any semiconductor devices have inherently a certain rate of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. If any products described in this document represent goods or technologies subject to certain restrictions on export under the Foreign Exchange and Foreign Trade Control Law of Japan, the prior authorization by Japanese government should be required for export of those products from Japan.
F9703 (c) FUJITSU LIMITED Printed in Japan
24

▲Up To Search▲

Price & Availability of MB3763

	To Download MB3763 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .