SA55 Maximum Ratings
SUPPLY VOLTAGE, VS, Pin 6 ............................60V
VOLTAGE at Pins 3, 4, 5, 8 and 9 .........................12V
VOLTAGE at Bootstrap Pins (Pins 1 and 11)................VOUT ±16V
PEAK OUTPUT CURRENT (200mS) .........................10A
CONTINUOUS OUTPUT CURRENT (Note 2) ..................... 5A
POWER DISSIPATION (Note 3) ..........................25W
POWER DISSIPATION (TA = 25°C, Free Air) ....................3W
JUNCTION TEMPERATURE, TJ(MAX) .......................150°C
ESD SUSCEPTIBILITY (Note 4) .........................1500V
STORAGE TEMPERATURE, TSTG ..................40°C to +150°C
LEAD TEMPERATURE (Soldering, 10 sec.).................... 300°C
JUNCTION TERMPERATURE, TJ ...................40°C to +125°C
VS SUPPLY VOLTAG ........................... +12V to +55V
SA55 Features
• DELIVERS UP TO 5A CONTINUOUS OUTPUT
• OPERATES AT SUPPLY VOLTAGES TO 55V
• TTL AND CMOS COMPATIBLE INPUTS
• NO "SHOOT-THROUGH" CURRENT
• THERMAL WARNING FLAG OUTPUT AT 145° C
• THERMAL SHUTDOWN (OUTPUTS OFF) AT 160° C
• INTERNAL CLAMP DIODES
• SHORTED LOAD PROTECTION
• INTERNAL CHARGE PUMP WITH EXTERNAL BOOTSTRAP CAPABILITY
SA55 Typical Application
• DC AND STEPPER MOTOR DRIVES
• POSITION AND VELOCITY SERVOMECHANISMS
• FACTORY AUTOMATION ROBOTS
• NUMERICALLY CONTROLLED MACHINERY
• COMPUTER PRINTERS AND PLOTTERS
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