MT3420 - 2A Synchronous Step-Down Converter
The MT3420 is a 1.4MHz constant frequency, current mode step-down converter.
It is ideal for portable equipment requiring very high current up to 2A from single-cell Lithium-ion batteries while still achieving over 90% efficiency during peak load conditions.
The MT3420 also can run at 100% duty cycl
MT3420 Features
* High Efficiency: Up to 96%
* 1.4MHz Constant Frequency Operation
* 2A Output Current
* No Schottky Diode Required
* 2.5V to 5.5V Input Voltage Range
* Output Voltage as Low as 0.6V
* PFM Mode for High Efficiency in Light Load
* 100% D
