具有 I2C 接口和内部 SW FET 的 S6AP413A39GN1C000 4 输出
DC/DC 转换器的典型应用电路。 S6AP413A包含3ch降压DC/DC转换器和1ch升降压DC/DC转换器。 S6AP413A 仅使用其芯片即可为多个系统中的主电源线供电。 DC/DC转换器采用电流模式控制,并且可以使用包含内部开关FET的具有高开关频率操作的小型片式
电感器。 S6AP413A包含输出设置电阻和
相位补偿电路,有助于减少外部元件数量和安装面积
说明
-
Typical Application Circuit for S6AP413A39GN1C000 4-Outputs DC/DC Converter with I2C Interface and Internal SW FETs. The S6AP413A contains 3ch buck DC/DC converter and 1ch buck-boost DC/DC converter. S6AP413A can supply the main power line in several systems by using only its chip. The current mode control is adopted for the DC/DC converter and it is possible to use the small chip inductor with the high switching frequency operation which contains internal switching FETs. The S6AP413A contains the output setting resistor and the phase compensation circuit and contributes to reduce the number of external components and its mount area