Features
• AEC-Q100 qualified
• Operating DC power supply voltage range from 2.15 V to 28 V
• Outputs protected versus short to battery
• Battery and post regulation operating modes are allowed
• Low dropout voltage
• Low quiescent current consumption
• Dual output voltages
• User-selectable output voltage (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 2.8 V, 3.3 V or
5 V)
• Output voltage precision ±2%
• Enable input for enabling/disabling the voltage regulator
• Output voltage monitoring with reset output
• Negligible ESR effect on output voltage stability for load capacitor
• Programmable autonomous watchdog and reset pulse delay through external
capacitors
• Undervoltage-lockout UVLO
• Fast output discharge
• Thermal shutdown and short-circuit protection
• Advanced thermal warning and overvoltage diagnostic
• Thermal clusters
• Programmable short-circuit output current
• Wide operating temperature range (from TJ = -40 °C to 175 °C)
• Automatic voltage (de)tracking of LDO2 respect LDO1 or of an external voltage
regulator
• Limited documentation available for customers that need support when dealing
with ASIL requirements as per ISO 26262