Features • Qualified for Automotive Applications • AEC-Q100 Qualified with the Following Results: o Device Temperature Grade 1: - 40°C to 125°C Ambient Operating Temperature Range o Device HBM ESD Classification Level H3A o Device CDM ESD Classification Level C4B • Functional Safety Capable o Documentation Available to Aid Functional Safety System Design • Single-Channel 90-mΩ Smart High-Side Switch with Full Diagnostics o Version A: Open-Drain Status Output o Version B: Current Sense Analog Output • Wide Operating Voltage 4V to 40 V • Ultralow Standby Current < 500 nA • Operating Junction Temperature: - 40 to 150°C • Input control: 3.3-V and 5-V Logic Compatible • High Accuracy Current Sense: o Error <±25 mA at 500 mA o Error <±4 mA at 5 mA • Adjustable Current Limit with External Resistor: Accuracy ±20% when >500-mA Load • Protections: o Short-to-GND Protection by Current Limit (Internal or External) o Thermal Shutdown and Thermal Swing with Self-recoveryo Inductive Load Negative Voltage Clamp with Optimized Slew Rate o Loss of GND and Loss of Battery Protection o Undervoltage Lockout (UVLO) Protection • Diagnostics: o On-state and Off-state: Output Open and Shortto-battery Detection o Overload and Short-to-ground Detection and Current Limit o Thermal Shutdown / Thermal Swing Detection