Miniature PWM Controller www.
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Regulator
POWER MANAGEMENT Description
The SC2618 is a hysteretic mode PWM controller designed for high efficiency, low cost “Point of Load” applications.
The hysteretic control scheme allows the use of ceramic output capacitors without the need for compensation components and difficult calculations.
An internal soft start prevents output voltage from start up overshoot.
A “Hiccup” short circuit protection provides protection against output short circuits as well as adverse input supply sequencing.
SC2618
Features
Operating Frequency up to 500kHz Input supply from 5V to 12V 0.
5A gate drive capability Internal soft start ...