APW7277 Description
92% Effiicency Synchronous Boost Converter With The APW7277 is a synchronous rectifier, fixed switching 1000-mA Output Current From 1.8V Input frequency (1.2MHz typical), and current-mode step-up Stable with Low ESR Output Capacitors regulator. The device allows use of small inductors and Fixed 1.2MHz Oscillator Frequency output capacitors for USB devices. The current-mode Low EMI Converter (Integrated Anti-Ringing...
APW7277 Key Features
- 92% Effiicency Synchronous Boost Converter With The APW7277 is a synchronous rectifier, fixed switching
- Stable with Low ESR Output Capacitors
- Fixed 1.2MHz Oscillator Frequency
- Low EMI Converter (Integrated Anti-Ringing control scheme provides fast transient response and
- Low Battery Output
- Integrated Power Save Mode Operation to Improve the dominant switching losses. During PFM operation
- Load Disconnected During Shutdown