MT3422 - Synchronous Step-Down Converter
The MT3422 is a 1.5MHz constant frequency current mode, dual high-efficiency PWM step-down converter.
It is ideal for portable equipment requiring very high current up to 2A each channel from single-cell Lithium-ion batteries while still achieving over 90% efficiency during peak load conditions.
The
MT3422 Features
* High Efficiency: Up to 96%
* 1.5MHz Constant Frequency Operation
* Dual 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 Operatio
