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SA01 Datasheet, PDF (1/4 Pages) Mitsubishi Electric Semiconductor – THYRISTOR ARRAY SA SERIES FOR STROBE FLASHER | |||
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FEATURES
⢠SINGLE SUPPLY OPERATION
⢠WIDE SUPPLY RANGE â 16-100V
⢠20A CONTINUOUS OUTPUT
⢠PROGRAMMABLE CURRENT LIMIT
⢠SHUTDOWN CONTROL
⢠HERMETIC PACKAGE
⢠2 IN2 FOOTPRINT
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APPLICATIONS
⢠BRUSH TYPE MOTOR CONTROL
⢠PELTIER CONTROL
⢠REACTIVE LOADS
⢠MAGNETIC COILS (MRI)
⢠ACTIVE MAGNETIC BEARING
⢠VIBRATION CANCELLING
TYPICAL APPLICATION
10-PIN POWER DIP
PACKAGE STYLE DE
DESCRIPTION
The SA01 ampliï¬er is a pulse width modulation ampliï¬er that
can supply 2KW to the load. The full bridge output ampliï¬er
can be operated from a single power supply over a wide range
of voltages. An error ampliï¬er is included which can provide
gain for the velocity control loop in brush type motor control
applications. Current limit is programmable by a single resistor.
A shutdown input turns off all four drivers of the H bridge output.
A precision reference output is provided for use in offsetting
the error ampliï¬er. The error ampliï¬er can then be scaled for
standard input signals. The ampliï¬er is protected from shorts to
supply or ground. The H bridge output MOSFETs are protected
from thermal overloads by directly sensing the temperature of
the die. The 10-pin hermetic power package occupies only 2
square inches of board space and is isolated.
BLOCK DIAGRAM
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Motor Driver With Tach Feedback
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EXTERNAL CONNECTIONS
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APEX MICROTECHNOLOGY CORPORATION ⢠TELEPHONE (520) 690-8600 ⢠FAX (520) 888-3329 ⢠ORDERS (520) 690-8601 ⢠EMAIL prodlit@apexmicrotech.com
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