- Wide 3.3V to 30V Operating Voltage Range
- 3A Continuous Output Current
- 1µA Low Shutdown Supply Current
- 12µA Sleep Mode Quiescent Current
- 90m Ω/38mΩ High-Side/Low-Side RDS(ON) for Internal Power MOSFETs
- 350kHz to 2.5MHz Programmable Switching Frequency
- Power Good Output
- External Soft Start
- 80ns Minimum On Time
- Selectable Forced PWM Mode and Auto PFM/PWM Mode
- Low Dropout Mode
- Hiccup Over-Current Protection (OCP)
- Available in a QFN-15 (2mmx3mm) Package
Electronic Component Solutions
3.3V to 30V Input, 3A-Output, 12µA IQ, Synchronous, Step-Down Converter
The MP2263 from Monolithic Power Systems, Inc. (MPS) is a frequency-programmable (350kHz to 2.5MHz), synchronous, step-down, switching regulator with integrated, internal, high-side and low-side power MOSFETs. The MP2263 provides 3A of highly efficient output current with current-mode control for fast loop response.
The wide 3.3V-to-30V input range accommodates a variety of step-down applications. A 1µA shutdown mode quiescent current allows the MP2263 to be used in battery-powered applications including smart homes, wide-input range power supplies, standby power supplies, and so on.
