include high efficiency and fast dynamic response with no minimum on-time. The excellent transient response means that SC470 based solutions will require less output capa.

POWER MANAGEMENT Description The SC470 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PW.

The SC470 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response wit.

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