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