DC/DC Converter IC of Synchronous Rectification for charging Li-ion battery

■DESCRIPTION The MB39A119 is the N-ch MOS drive of the synchronousrectification type DC/DC converter IC using pulse width modulation (PWM) type that can charge Li-ion batteryfrom 1 cell to 4 cells and suitable for down-conversion. This IC integrates built-in comparator for the voltage detection

文件：598.28 Kbytes 页数：53 Pages

Fujitsu

富士通

DC/DC Converter IC of Synchronous Rectification for charging Li-ion battery

文件：1.24294 Mbytes 页数：52 Pages

Fujitsu

富士通

DC/DC Converter IC of Synchronous Rectification for charging Li-ion battery

■DESCRIPTION\nThe MB39A119 is the N-ch MOS drive of the synchronousrectification type DC/DC converter IC using pulse width modulation (PWM) type that can charge Li-ion batteryfrom 1 cell to 4 cells and suitable for down-conversion. This IC integrates built-in comparator for the voltage detection of • High efficiency : 97 % (Max)\n• High-frequency operation : 1 MHz (Max)\n• Built-in off time control function\n• Built-in voltage detection function ofAC adapter (ACOK, XACOK terminal)\n• Preventing mis-detection for the full charge by the constant voltage control state detection function (CVM ;

Fujitsu

富士通

DC/DC Converter IC of Synchronous Rectification for charging Li-ion battery

■DESCRIPTION The MB39A119 is the N-ch MOS drive of the synchronousrectification type DC/DC converter IC using pulse width modulation (PWM) type that can charge Li-ion batteryfrom 1 cell to 4 cells and suitable for down-conversion. This IC integrates built-in comparator for the voltage detection

文件：598.28 Kbytes 页数：53 Pages

Fujitsu

富士通

DC/DC Converter IC of Synchronous Rectification for charging Li-ion battery

文件：1.24294 Mbytes 页数：52 Pages

Fujitsu

富士通

DC/DC Converter IC of Synchronous Rectification for charging Li-ion battery

文件：1.24294 Mbytes 页数：52 Pages

Fujitsu

富士通

DC/DC Converter IC of Synchronous Rectification for charging Li-ion battery

Fujitsu

富士通