MC33997
Key Features
- Operating Voltage Range 6.0 V up to 26.5 V (40 V transient)
- Step-Down Switching Regulator Output VDDH = 5.0 V @ 1400 mA (total)
- Linear Regulator with External Pass Transistor VDDL = 3.3 V @ 400 mA
- Low-Power Standby Linear Regulator VKAM = 3.3 V @ 10 mA
- Two 5.0 V @ 200 mA (typical) Sensor Supplies VREF Protected Against Short-to-Battery and Short-to-Ground with Retry Capability
- Undervoltage Shutdown on the VDDL, VDDH Outputs with Retry Capability
- Reset Signals
- Power-Up Delay
- Enable Pins for Main Supplies (EN) and Sensor Supplies (SNSEN)
- Power Sequencing for Advanced Microprocessor Architectures
