DRV102F/500

TEXAS INSTRUMENTS  DRV102F/500  芯片, 螺线管/阀驱动器, 1通道 2.7A, D2PAK-7

DESCRIPON

The DRV102 is a high-side power switch employing a pulse-width modulated PWM output. Its rugged design 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.

FEATURES

● 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