MC33797
Overview
- Four-Channel High-Side and Low-Side 2.0 A FET Switches
- Externally Adjustable FET Current Limiting
- Adjustable Current Limit Range: 0.8 A to 2.0 A
- Individual Channel Current Limit Detection with Timing Duration Measurement, Communicated via SPI
- 8-Bit SPI for Diagnostics and FET Switch Activation
- Diagnostics for High-Side Safing Sensor Status
- Resistance and Voltage Diagnostics for Squibs
- Squib Driver IC Capability to Be Used for Cross-Coupled Driver Firing Application (Allows High- and Low-Side FET Switches to Be Located on Separate Squib Driver ICs)
- Pb-Free Packaging designated by Suffix Code EK 33797
