MIC24053 Datasheet (Micrel Semiconductor) - 9A High-Efficiency Buck Regulator

MIC24053, 9A High-Efficiency Buck Regulator

The Micrel MIC24053 is a constant-frequency, synchronous buck regulator featuring a unique adaptive on-time control architecture.

The MIC24053 operates over an input supply range of 4.5V to 19V and provides a regulated output of up to 9A of output current.

The output voltage is adjustable down to 0.

MIC24053 Features

* to ensure protection of the IC during fault conditions. These include undervoltage lockout to ensure proper operation under power-sag cond