Интегральная схема преобразователя постоянного тока MP1591DN

MP1521DN

układ scalony przetwornicy DC/DC

precyzyjny stabilizator 3,3V , SOT23

2A, 32V, 330KHz Step-Down Converter

The MP1591 is a high voltage step-down converter ideal for automotive power adapter battery chargers. Its wide 6.5V to 32V input voltage range covers the automotive battery& 8217 s requirements and it achieves 2A continuous output for quick charge capability.

Current mode operation provides fast transient response and eases loop stabilization. Fault protection includes cycle-by-cycle current limiting and thermal shutdown. In shutdown

mode, the converter draws only 20 µA of supply current.

The MP1591 requires a minimum number of readily available external components to complete a 2A step-down DC to DC converter solution.

dokumentacja: http://www.wolumen53.com/pdf/MP1591Dx_MPS.pdf