Wide Input 3A Step Down Converter

GENERAL DESCRIPTION ACT4070B is a wide input voltage step-down DC/DC converter that provides up to 3A output current at 300kHz switching frequency. ACT4070B is a replacement part for ACT4070 with advanced features such as lower standby current and higher light load efficiency. ACT4070B can be d

文件：303.46 Kbytes 页数：9 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

Wide Input 3A Step Down Converter

GENERAL DESCRIPTION ACT4070B is a wide input voltage step-down DC/DC converter that provides up to 3A output current at 300kHz switching frequency. ACT4070B is a replacement part for ACT4070 with advanced features such as lower standby current and higher light load efficiency. ACT4070B can be d

文件：303.46 Kbytes 页数：9 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

Wide Input 3A Step Down Converter

GENERAL DESCRIPTION ACT4070B is a wide input voltage step-down DC/DC converter that provides up to 3A output current at 300kHz switching frequency. ACT4070B is a replacement part for ACT4070 with advanced features such as lower standby current and higher light load efficiency. ACT4070B can be d

文件：303.46 Kbytes 页数：9 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

30 V, 3.0 A Step-Down DC/DC Converter

Qorvo's ACT4070B is a wide input voltage step-down DC/DC converter that provides up to 3 A output current at 300 kHz switching frequency.\nACT4070B is a replacement part for ACT4070 with advanced features such as lower standby current and higher light load efficiency. ACT4070B can be dropped into AC • 3 A output current\n• Up to 95% efficiency\n• 6 to 30 V input range\n• 100 µA shutdown supply current\n• 4 mA standby input current\n• 300 kHz switching frequency\n• Output voltage up to 12 V\n• Cycle-by-cycle current limit protection\n• Thermal shutdown protection\n• Internal soft start funct;

Qorvo

威讯联合