everanalog(申风)China

The EA2206 is a constant frequency, current mode step-up converter intended for small, low power applications. The EA2206 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life. The EA2206 features automatic shifting to pulse frequency modulation mode at light loads. The EA2206 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. TThe EA2206 is available in a small 5 pin SOT-23 package.