RY3420 - 5.5V 2A 1.2MHz Synchronous Step-Down Regulator
The RY3420 is a high-efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.
The device is available in an adjustable version.
The 2.7V to 5.5V input voltage range makes the RY3420 ideally suited for single Li-Ion battery powered applications.
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RY3420 Features
* 2.7V to 5.5V Input Voltage Range
* 2A Continuous Output Current
* 1.2MHz Switching Frequency
* Built-in Short Protection
* Built-in Over Current Limit
* Built-in Over Voltage Protection
* PFM Mode for High Efficiency in Light Load
