PC33996
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 patible
- 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
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- Independent Overtemperature Protection Output Selectable for PWM Control Output ON Short-to-VBAT and OFF Short-to-Ground/Open Detection 32-Pin Exposed Pad Package for Thermal Performance Pb-Free Packaging Designated by Suffix Code EK
EK (Pb-FREE) SUFFIX CASE 1454-01 32-LEAD SOICW EXPOSED PAD
ORDERING INFORMATION
Device PC33996EK/R2 Temperature Range (TA) -40°C to 125°C Package 32 SOICW-EP
Simplified Application Diagram 33996 Simplified Application Diagram
3.3 V/5.0 V VPWR VBAT
VDD MCU SCLK CS MISO MOSI PWM RST SCLK CS SI SO PWM RST OUT0...
