APW7080 Description
The APW7080 is a 4A, asynchronous, step-down converter with integrated 80mΩ P-channel MOSFET. The device, with current-mode control scheme, can convert 4.5~26V input voltage to the output voltage adjustable from 0.8 to 90% VIN to provide excellent output voltage regulation. The APW7080 regulates the output voltage in automatic PSM/PWM mode operation, depending on the output current, for high efficiency operation...
APW7080 Key Features
- 0.8V Reference Voltage
- ±2.5% System Accuracy 80mΩ Integrated P-Channel Power MOSFET High Efficiency up to 91%
- Pulse-Skipping Mode (PSM) / PWM Mode Operation Current-Mode Operation
- Stable with Ceramic Output Capacitors
- Fast Transient Response Power-On-Reset Monitoring Fixed 380kHz Switching Frequency in PWM Mode Built-in Digital Soft-Sta