Power IC

1.5A Peak Output Current
0.3U Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors

24V, 1.5A, 1.4MHz Asynchronous Step-Down DC/DC Converter

 

General Description

The AN6359 is a monolithic step-down switch mode converter with a built-in power MOSFET. It achieves 1.5A peak output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle

current limiting and thermal shutdown.

The  AN6359  requires  a  minimum  number  of

readily available standard external components. The AN6359 is available in SOT23-6 packages.

 

Features

1.5A Peak Output Current

 

0.3U Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors

Up to 92% Efficiency Fixed 1.4MHz Frequency Current Mode Operation

Cycle-by-Cycle Over Current Protection t Wide 4.5V to 24V Operating Input Range Over-Temperature Protection

Output Adjustable from 0.81V to 15V

0.1uA Shutdown Current Available in SOT23-6 Packages RoHS Compliant