TX9406B Datasheet (ChipSourceTek) - high-efficiency monolithic synchronous buck regulator

TX9406B, high-efficiency monolithic synchronous buck regulator

e The TX9406B is a high-efficiency monolithic synchronous buck regulator using a constant frequency, T current mode architecture.

The device is available in an adjustable version.

Supply current with no load is 40uA e and drops to <1uA in shutdown.

The 2.5V to 5.5V input rc voltage range makes th

TX9406B Features

* 2.5V to 5.5V Input Voltage Range

* High Efficiency: Up to 96%

* Output Adjustable from 0.6V

* No Schottky Diode Required

* Over Temperature Protected

* Low Quiescent Current: 40μA

* Available in SOT23-5 package

* -40°C to +85°C Temperature Range

* 1.5A Continuo