DRV102F ,PWM Solenoid/Valve DriverPIN DESCRIPTIONSPIN # NAME DESCRIPTIONPin 1 Input The input is compatible with standard TTL levels. ..
DRV102F ,PWM Solenoid/Valve DriverBLOCK DIAGRAMFlag7DRV102Over/Under Current5Thermal(+8V to +60V)VShutdown S1PWMInputOn(2)6DelayOutDO ..
DRV102FKTWT ,PWM Solenoid/Valve DriverSPECIFICATIONSAt T = +25°C, V = +24V, load = series diode MUR415 and 100Ω , and 4.99kΩ Flag pull-up ..
DRV102T ,PWM Solenoid/Valve DriverFEATURES* HIGH OUTPUT DRIVE: 2.7A * ELECTROMECHANICAL DRIVERS:Solenoids Positioners* WIDE SUPPLY RA ..
DRV103H ,PWM Low Side Driver (1.5A/3A) for Solenoids, Coils, Valves, Heaters, and LampsPACKAGE/ORDERING INFORMATIONPACKAGE SPECIFIEDDRAWING TEMPERATURE PACKAGE ORDERING TRANSPORT(1)PRODU ..
DRV103H/2K5G3 ,PWM Low Side Driver (1.5A/3A) for Solenoids, Coils, Valves, Heaters, and Lamps 8-SO PowerPAD -40 to 85DRV103DRV103DRV103SBVS029A – JUNE 2001PWM LOW-SIDE DRIVER (1.5A and 3A)for Solenoids, Coils, Valves ..
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DSP56858FV120 , 16-bit Digital Signal Controllers
DRV102F-DRV102FKTWT-DRV102T
PWM Solenoid/Valve Driver
DRV102
PWM SOLENOID/ V ALVE DRIVER
FEA TURES HIGH OUTPUT DRIVE: 2.7A WIDE SUPPLY RANGE: +8V to +60V COMPLETE FUNCTION
PWM Output
Internal 24kHz Oscillator
Digital Control Input
Adjustable Delay and Duty Cycle
Over/Under Current Indicator FULLY PROTECTED
Thermal Shutdown with Indicator
Internal Current Limit POWER PACKAGES: 7-Lead TO-220 and
7-Lead Surface-Mount DDPAK
APPLICATIONS ELECTROMECHANICAL DRIVERS:
Solenoids Positioners
Actuators High Power Relays/Contactors
Valves Clutches/Brakes SOLENOID OVERHEAT PROTECTORS FLUID AND GAS FLOW CONTROLLERS PART HANDLERS ELECTRICAL HEATERS/COOLERS MOTOR SPEED CONTROLLERS INDUSTRIAL CONTROL FACTORY AUTOMATION MEDICAL ANALYSIS PHOTOGRAPHIC PROCESSING
DESCRIPTIONThe DRV102 is a high-side power switch employing a
pulse-width modulated (PWM) output. Its rugged de-
sign is optimized for driving electromechanical devices
such as valves, solenoids, relays, actuators, and
positioners. The DRV102 is also ideal for driving
thermal devices such as heaters and lamps. PWM
operation conserves power and reduces heat rise in
the device, resulting in higher reliability. In addition,
adjustable PWM allows fine control of the power
delivered to the load. Time from dc output to PWM
output is externally adjustable.
The DRV102 can be set to provide a strong initial
closure, automatically switching to a soft hold mode for
power savings. Duty cycle can be controlled by a
resistor, analog voltage, or digital-to-analog converter
for versatility. A flag output indicates thermal shutdown
and over/under current limit. A wide supply range
allows use with a variety of actuators.
The DRV102 is available in a 7-lead staggered TO-220
package and a 7-lead surface-mount DDPAK plastic
power package. It operates from –55°C to +125°C.
SBVS009B – JANUARY 1998 – REVISED MAY 2009
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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