L99VR02J中文资料意法半导体数据手册PDF规格书

特性 Features

• AEC-Q100 qualified

• Operating DC power supply voltage range from 2.15 V to 28 V

• Battery and post regulation operating modes are allowed

• Low dropout voltage

• Low quiescent current consumption

• 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 through external capacitor

• Undervoltage lockout UVLO

• Fast output discharge

• Thermal shutdown and short-circuit current limitation

• Advanced thermal warning and output overvoltage diagnostic

• Programmable short-circuit output current

• Wide operating temperature range (TJ = -40 °C to 175 °C)

• Limited documentation available for customers that need support when dealing

with ASIL requirements as per ISO 26262