MT3420SP - 2A Synchronous Step-Down Converter
The MT3420SP is a 1.5MHz 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 MT3420SP also can run at 100% duty
MT3420SP Features
* High Efficiency: Up to 96%
* 1.5MHz Constant Frequency Operation
* 2A Output Current
* No Schottky Diode Required
* 2.3V to 6V Input Voltage Range
* Output Voltage as Low as 0.6V
* PFM Mode for High Efficiency in Light Load
* 100% Duty Cycle in Dropout Operation
