TX9406 - synchronous Step-Down Converter
The TX9406 is a high-efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.
The device is available in an adjustable version.
Supply current with no load is 40uA and drops to <1uA in shutdown.
The 2.5V to 6V input voltage range makes the TX9406 ideall
TX9406 Features
* z High Efficiency: Up to 96% z 2.5V to 6V Input Voltage Range z 1.5MHz Constant Frequency Operation z No Schottky Diode Required z Low Dropout Operation:100% Duty Cycle z PFM Mode for High Efficiency in Light Load z Over temperature Protected z Low Quiescent Current: 40μA z Short Circuit Protection
