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TEXAS INSTRUMENTS  DRV103U  PWM DRIVER, 1 CHANNEL, 1.5A, SOIC-8, FULL REEL

TEXAS INSTRUMENTS DRV103U
Technical Data Sheet (10.12KB) EN See all Technical Docs

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Product Overview

The DRV103U is a low-side DMOS 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. It is also ideal for driving thermal devices such as heaters, coolers and lamps. PWM operation conserves power and reduces heat rise, resulting in higher reliability. In addition, adjustable PWM allows fine control of the power delivered to the load. DC-to-PWM output delay time and oscillator frequency are also externally adjustable. It can be set to provide a strong initial closure, automatically switching to a soft hold mode for power savings. A resistor, analogue voltage or digital-to-analogue (D/A) converter can control the duty cycle. An output ok flag indicates when thermal shutdown or over current occurs.
  • Digitally controlled input
  • Adjustable delay and duty cycle
  • Fully protected - Thermal and current limit shutdown with status ok indicator flag
  • 500Hz to 100kHz Adjustable internal oscillator
  • Green product and no Sb/Br
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

 

Product Information

Supply Voltage Min:
8V
Supply Voltage Max:
32V
No. of Outputs:
1Outputs
Output Voltage:
400mV
Output Current:
1.5A
Driver Case Style:
SOIC
Packaging:
Tape & Reel
Product Range:
-
MSL:
MSL 6 - Time on Label
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Clock & Timing

Legislation and Environmental

Moisture Sensitivity Level:
MSL 6 - Time on Label
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Associated Products

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