Datasheet Summary
POWER MANAGEMENT
Features
- Power system
- Input voltage
- 3V to 28V
- Integrated bootstrap switch
- 1% reference tolerance -40 to +85 °C
- EcoSpeedTM architecture with pseudo-fixed fre- quency adaptive on-time control
- Internal soft-start and soft-shutdown at output
- SmartDriveTM
- Logic input/output control
- Independent control EN for LDO and switcher
- Programmable VIN UVLO threshold
- Power good output
- Selectable power save mode
- Programmable ultrasonic power save mode
- Protections
- Over-voltage/under-voltage
- TC pensated RDS(ON) sensed current limit
- Thermal shutdown
- Smart power save
- Output capacitor types
- High ESR
- SP, POSCAP, OSCON
- Ceramic capacitors
-...