Part PC33999EK
Description 16-Output Switch with SPI and PWM Control
Manufacturer Motorola Semiconductor
Size 627.49 KB
Motorola Semiconductor
PC33999EK

Overview

  • Designed to Operate 5.0 V < VPWR < 27 V
  • 24-Bit SPI for Control and Fault reporting, 3.3 V/5.0 V Compatible
  • Outputs Are Current Limited (0.9 A to 2.5 A) to Drive Incandescent Lamps
  • Output Voltage Clamp of +50 V During Inductive Switching
  • On/Off Control of Open Load Detect Current (LED Application)
  • VPWR Standby Current < 10 µA
  • RDS(ON) of 0.55 Ω at 25°C Typical * * * *
  • Independent Overtemperature Protection Output Selectable for PWM Control Output ON Short-to-VBAT and OFF Short-to-Ground/Open Detection 54-Pin Exposed Pad Package for Thermal Performance Pb-Free Packaging Designated by Suffix Code EK Simplified Application Diagram 33999 Simplified Application Diagram 33999 Simplified Application Diagram
  • 3 V/5.0 V VPWR VBAT 33999