同步整流器升压转换器

The L6920DB is a high efficiency monolithic step up switching converter IC especially designed for battery powered application. \n\n Package is MSOP8 in order to minimize PCB space. It requires only three external components to realize the conversion from the battery voltage to the selected output v • 1.23V reference voltage available \n• Switching frequency up to 1MHz \n• Reverse battery protection \n• Low battery voltage detection \n• 0.8V start up input voltage \n• Internal synchronous rectifier \n• Up to 5.5V operating input voltage \n• 3.3V and 5V fixed output voltages \n• 750mA input curr;

ST

意法半导体

同步整流器升压转换器

The L6920DC is a high efficiency monolithic step up switching converter IC especially designed for battery powered application. \n\n Package is MSOP8 in order to minimize PCB space. It requires only three external components to realize the conversion from the battery voltage to the selected output v • 1.23V reference voltage available \n• Switching frequency up to 1MHz \n• Reverse battery protection \n• Low battery voltage detection \n• 0.8V start up input voltage \n• Internal synchronous rectifier \n• Up to 5.5V operating input voltage \n• 3.3V and 5V fixed output voltages \n• 550mA minimum in;

ST

意法半导体

Package：8-TSSOP（0.173"，4.40mm 宽）；包装：卷带（TR） 功能：升压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG BST ADJ/FIX 800MA 8TSSOP

STMICROELECTRONICS

意法半导体

Package：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR） 功能：升压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG BOOST ADJ/FIX 800MA 8MSOP

STMICROELECTRONICS

意法半导体

Package：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）；包装：管件 功能：升压 类别：集成电路（IC） DC DC 开关稳压器 描述：IC REG BOOST ADJ/FIX 800MA 8MSOP

STMICROELECTRONICS

意法半导体