UAA1300 Description
The UAA1300 is a bipolar IC voltage regulator especially designed for use within an automotive environment and also suitable to provide enhanced facilities within many microcontroller applications.
UAA1300 Key Features
- Driving circuit for external PNP power transistor with adjustable output voltage via sense path, short-circuit protected
- Additional 5 Vl50 rnA output for RAM buffering, short-circuit protected
- Operating voltage range: 5.7 V to 24V
- Reset with adjustable trigger pulse length activated by output voltage <4.6V
- Watchdog with adjustable input trigger window
- Dual polarity reset and watchdog output pulse
- Low line detection adjustable by external resistor ratio
- Enable input to activate watchdog and driving circuit
- Low quiescent current typical
- Thermal protection