PC33996 - Freescale Semiconductor

PC33996 16-Output Switch

Pin 1, 2, 4, 5, 12, 13, 15–18, 20, 21, 28, 29, 31, 32 3 6 7–10, 23–26 11 14 19 22 27 30 Pin Name OUT0–OUT15 Formal Name Output 0–Output 15 Open drain output pin. Definition SOPWR VPWR GND SCLK CS SOPWR Supply Pin Battery Input Ground System Clock Chip Select Serial Input Serial Output Reset PWM Control Power supply pin to the SO output driver. Battery sup.

Features

that reduce the MCU’s fault management burden. Features
• 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 32-Pin Exposed Pad Pack.