RY3408 Description
The RY3408 is a high-efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version. Supply current with no load is 40uA and drops to <1uA in shutdown.
RY3408 Key Features
- 2.5V to 5.5V Input Voltage Range
- 1A Continuous Output Current
- 1.5MHz Switching Frequency
- Built-in Short Protection
- Built-in Over Current Limit
- Built-in Over Voltage Protection
- PFM Mode for High Efficiency in Light Load
- Internal Soft-Start
- High Efficiency: Up to 96%
- Output Adjustable from 0.6V