APW7145 Overview
The APW7145, 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 APW7145 is equipped with an automatic Skip/PWM mode operation. At light load, the IC operates in the Skip mode, which keeps a constant minimum inductor peak...
APW7145 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
- 55mΩ 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