MP2269 Overview
The MP2269 is a frequency-programmable (350kHz to 2.5MHz), synchronous, step-down, switching regulator with integrated, internal, high-side and low-side power MOSFETs. The MP2269 provides 1A of highly efficient output current with current-mode control for fast loop response. The wide 3.3V to 30V input range acmodates a variety of step-down applications.
MP2269 Key Features
- Wide 3.3V to 30V Operating Voltage Range
- 1A Continuous Output Current
- 1μA Low Shutdown Supply Current
- 12μA Sleep Mode Quiescent Current
- 180mΩ/80mΩ High-Side/Low-Side RDS(ON)
- 350kHz to 2.5MHz Programmable Switching
- Power Good Output
- External Soft Start
- 80ns Minimum On Time
- Selectable Forced PWM Mode and Auto