LTC1538IG-AUX 高效率低噪声 5V/20mA 待机、5V/3A、3.3V/3.5A 和 12V/200mA 降压转换器的典型应用电路。 LTC1538 是一款多输出同步降压型开关稳压器
控制器,可在可锁相固定频率架构中驱动外部 N 沟道功率 MOSFET
说明
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Typical Application Circuit for LTC1538IG-AUX High Efficiency Low Noise 5V/20mA Standby, 5V/3A, 3.3V/3.5A and 12V/200mA Step-Down Converter. The LTC1538 is a multi outputs synchronous step-down switching regulator controller which drives externa N-channel power MOSFETs in a phase-lockable fixed frequency architecture