APW7142 Description
The APW7142 is a 3A synchronous-rectified Buck converter with integrated 70m Ω power MOSFETs. The APW7142, designed with a current-mode control scheme, can convert wide input voltage of 4.3V to 14V to the output voltage adjustable from 0.8V to VIN to provide excellent output voltage regulation. For high efficiency over all load current range, the APW7142 is equipped with an automatic Skip/PWM mode operation.
APW7142 Key Features
- Wide Input Voltage from 4.3V to 14V Output Current up to 3A Adjustable Output Voltage from 0.8V to VIN
- ±2% System Accuracy 70mΩ Integrated Power MOSFETs High Efficiency up to 95%
- Automatic Skip/PWM Mode Operation Current-Mode Operation
- Easy Feedback pensation
- Stable with Low ESR Output Capacitors
- Fast Load/Line Transient Response