RY8122 Overview
The RY8122 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very pact solution to provide a 2A continuous current over a wide input supply range, with excellent load and line regulation. The RY8122 requires a minimal number of readily available, external ponents and is available in a space saving SOT23-6 package.
RY8122 Key Features
- Wide 4.5V to 18V Operating Input Range
- 2A Continuous Output Current
- 500KHz Switching Frequency
- Short Protection with Hiccup-Mode
- Built-in Over Current Limit
- Built-in Over Voltage Protection
- PFM Mode for High Efficiency in Light Load
- Internal Soft-Start
- 110mΩ/70mΩ Low RDS(ON) Internal Power MOSFETs
- Output Adjustable from 0.8V