XP3473 Description
The XP3473 is a fully integrated, high efficiency 3A synchronous rectified step-down converter. The XP3473 operates at high efficiency over a wide output current load range. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.
XP3473 Key Features
- High Efficiency: Up to 96%
- 500KHz Frequency Operation
- 3A Output Current
- No Schottky Diode Required
- 4.5V to 16V Input Voltage Range
- 0.6V Reference
- Integrated internal pensation
- Stable with Low ESR Ceramic Output
- Over Current Protection with Hiccup-Mode
- Thermal Shutdown