40 V, 2.5 A, Synchronous Buck Regulator with Low EMI and 6 µA Quiescent Current

The A81805 is a powerful synchronous buck regulator that offers high efficiency over the full load of up to 2.5A. This regulator's unique architecture reduces the amount of EMI generated by the switching components to minimize the number of external components. The A81805 has a very low 6uA quiescen • Wide input voltage range: 3.5V to 40V\n• AEC-Q100 Grade 0 qualified\n• High efficiency: 92%, 12 to 5V at 1A\n• Low EMI: spread spectrum dithering\n• Wide switching frequency range: 250kHz to 2.5MHz\n• Up to 2.5A continuous output current\nTypical Applications:• Infotainment\n• Battery-Powered ;

Allegro

Surface-Mount/ Low Quiescent Current/ Low Dropout Voltage Dropper Type

Sanken

三垦

Miniature Wide Band RF Amplifiers

Herotek

Package：20-VFQFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：HIGH BANDWIDTH AND SWITCHING FRE

ALLEGRO

Package：20-VFQFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：HIGH BANDWIDTH AND SWITCHING FRE

ALLEGRO