DUAL REVERSIBLE MOTOR DRIVER MB3863 DESCRIPTION MB3863

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DUAL REVERSIBLE MOTOR DRIVER MB3863 DESCRIPTION MB3863

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DS04-29104-2E
DUAL REVERSIBLE MOTOR DRIVER
MB3863
DESCRIPTION
MB3863 motor driver with independent reverse control functions. drives motor drives frontloading VCRs auto-reverse cassette decks stepping motors reversible control CMOS levels. heat protection circuit incorporated prevent damage overheating.
FEATURES
Wide voltage range: +36V Motor drive current: (1.2 surge current) internal independent drivers Internal heat protection circuit Control CMOS level Stand-by mode Brake function stop motors Surge absorption diode Stepping motor application Symmetrical layout
PACKAGE
Plastic
Plastic
(ZIP-17P-M03)
(ZIP-20P-M01)
MB3863
ASSIGNMENT
(TOP VIEW) A-OUT A-IN B-IN N.C. B-OUT N.C. B-OUT N.C. B-IN A-IN A-OUT (ZIP-17P-M03) N.C. ch.1 B-IN B-OUT B-OUT ch.2 N.C. B-IN
(TOP VIEW) (FPT-20P-M01) N.C. A-IN A-OUT A-OUT A-IN N.C. ch.2 ch.1
ch.1
ch.2
N.C.: connection
BLOCK DIAGRAM
A-IN ch.1 B-IN Heat protection circuit A-IN ch.2 B-IN Input logic channel Drive Drive A-PUT ch.2 B-OUT Input logic channel Drive Drive A-PUT ch.1 B-OUT
MB3863
ABSOLUTE MAXIMUM RATINGS
Parameter Supply Voltage Output Current Maximum Output Current (within Allowable Loss Operating Temperature Storage Temperature Symbol IOmax Tstg Ratings (ZIP-17) (SOP-20) +150 Unit
RECOMMENDED OPERATING CONDITIONS
Parameter Supply Voltage Output Current Input Voltage High level level Symbol Ratings +0.3 Unit
ELECTRICAL CHARACTERISTICS
(VCC 24V, 2.4V, +25°C) Values Unit Min. Typ. Max. 22.65 0.35 1.35 0.65 2.00
Parameter Stand-by Supply Voltage
Symbol ICC0 ICC1
Conditions +24V, +2.4V +2.4V 1.2A
Supply Voltage
ICC2 ICC3
Output Voltage
High level level
VSAT
Saturated Output Voltage Input Current Surge Absorption Diode Voltage Forward Direction
MB3863
OPERATIONS
Forward Reverse
Switching control mode pairs respectively, while reversing supply current motor each switching. When use, B-OUT A-OUT High level level, respectively. this case, current flows B-OUT motor A-OUT, causing forward operation described table below. When use, current flows reverse direction above flow, causing reverse motor operation.
Brake
Control mode operates while stopping Since A-OUT B-OUT held level, both poles motor short-circuited motor stopped.
Stand-by
Control mode turns motor current flow. this mode, power current less than Mode Input mode* A=IN B=IN Operation state output transistor State output A-OUT B-OUT Output operation mode Forward (Reverse) Reverse (Forward) Brake Open (High impedance)
Input mode: +2.4V min. +0.4V max.
A-IN B-IN
Control block A-OUT
B-OUT
MB3863
TYPICAL CONNECTION
A-IN Logic control B-IN ch.1 B-OUT Motor ch.1 A-OUT
MB3863 A-IN Logic control B-IN B-OUT ch.2 ch.2 A-OUT Motor
ch.1
ch.2
Note: input voltage applied when power supplied, over-current flows into device input pins. this case, connect resistor least series with input pins prevent passage large current.
MB3863
TYPICAL CHARACTERISTIC CURVES
Supply Voltage Supply Current
Output voltage: OL(V) Supply current: CC(mA)
Output Current Output Voltage OH(V CC-V
Supply voltage: CC(V) INA-V V(At braking)
Output current: O(mA)
Input Voltage Input Current +3.5
Input current IH(mA)
Input Voltage Input Current
Input current: IH(µA)
Input voltage: IN(V)
Input voltage: IN(V)
Supply Current Output Current
Supply current: CC(mA)
Output current: (mA)
Note: above characteristic curves +25°C
MB3863
POWER DERATING CHARACTERISTICS
ZIP-17P
Allowable loss
Ambient temperature (°C)
SOP-20P
Conditions heat sink: With 50-cm square 2-mm thickness plate With 25-cm square 2-mm thickness plate With 10-cm square 2-mm thickness plate Without heat sink
Allowable loss
Ambient temperature (°C)
Conditions heat sink: Without heat sink plate
MB3863
PACKAGE DIMENSIONS
Plastic (ZIP-17P-M03)
23.60(.929)MAX 22.20±0.20(.874±.008) (.134±.008) 3.30(.130)MAX 0.60±0.10 (.024±.004)
R3.20(.126) INDEX 11.00±0.20 (.433±.008) 15.00±.030 (.591±.012) 17.50±0.30 (.689±.012) 21.50±0.70 (.846±.028)
0.60±0.10 (.024±.004) 1.27±.013 (.050±.005) LEAD
0.60±.010 (.024±.004)
4.00±0.40 (.157±.016) 3.50±0.20 (.138±.008) 4.00±.020 (.157±.008)
(BOTTOM VIEW)
Dimensions (inches) Dimensions (inches)
(Continued)
MB3863
(Continued)
Plastic (ZIP-20P-M01)
25.88 -0.30 1.019 -.012
+0.20 +.008
2.85±0.20 (.112±.008)
INDEX
6.60±0.25 (.260±.010)
7.93±0.33 (.312±.013)
0.25±0.05 (.010±.002)
3.00(.118)MIN
1.27(.050)TYP LEAD
0.50±0.10(.020±.004)
2.54(.100)TYP
(BOTTOM VIEW)
1994 FUJITSU LIMITED Z20001S-4C-2
Dimensions (inches)
MB3863
FUJITSU LIMITED
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 211-8588, Japan Tel: (044) 754-3763 Fax: (044) 754-3329
Rights Reserved. contents this document subject change without notice. Customers advised consult with FUJITSU sales representatives before ordering. information circuit diagrams this document presented examples semiconductor device applications, intended incorporated devices actual use. Also, FUJITSU unable assume responsibility infringement patent rights other rights third parties arising from this information circuit diagrams. FUJITSU semiconductor devices intended standard applications (computers, office automation other office equipment, industrial, communications, measurement equipment, personal household devices, etc.). CAUTION: Customers considering products special applications where failure abnormal operation directly affect human lives cause physical injury property damage, where extremely high levels reliability demanded (such aerospace systems, atomic energy controls, floor repeaters, vehicle operating controls, medical devices life support, etc.) requested consult with FUJITSU sales representatives before such use. company will responsible damages arising from such without prior approval. semiconductor devices have inherently certain rate failure. must protect against injury, damage loss from such failures incorporating safety design measures into your facility equipment such redundancy, fire protection, prevention over-current levels other abnormal operating conditions. products described this document represent goods technologies subject certain restrictions export under Foreign Exchange Foreign Trade Control Japan, prior authorization Japanese government should required export those products from Japan.
http://www.fujitsu.co.jp/
North South America FUJITSU MICROELECTRONICS, INC. Semiconductor Division 3545 North First Street Jose, 95134-1804, Tel: (408) 922-9000 Fax: (408) 922-9179 Customer Response Center Mon. Fri.: (PST) Tel: (800) 866-8608 Fax: (408) 922-9179
http://www.fujitsumicro.com/
Europe FUJITSU MIKROELEKTRONIK GmbH Siebenstein 6-10 D-63303 Dreieich-Buchschlag Germany Tel: (06103) 690-0 Fax: (06103) 690-122
http://www.fujitsu-ede.com/
Asia Pacific FUJITSU MICROELECTRONICS ASIA #05-08, Lorong Chuan Tech Park Singapore 556741 Tel: (65) 281-0770 Fax: (65) 281-0220
http://www.fmap.com.sg/
F9803 FUJITSU LIMITED Printed Japan

DUAL REVERSIBLE MOTOR DRIVER MB3863 DESCRIPTION MB3863

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