EV44010-S+4688-N-01A

The EV44010-S+4688-N-01A is an evaluation board of MP44010 and MP4688 for 30W LED lighting driver.

The EV44010-S+4688-N-01A contains 2 stages: the first stage is Flyback PFC using MP44010 which can provide high power factor; the second stage is 2-channel DC/DC using MP4688 and every channel can deliver 15W/350mA for LED.

MP44010 is a boundary conduction mode PFC controller which can provide simple and high performance active power factor correction using minimum external components.

MP4688 is a high voltage input step-down switching regulator to deliver a constant current to LED. The hysteresis current mode control is applied for very fast response.

The EV44010-S+4688-N-01A can meet the Class C standard of IEC61000-3-2 and EN55015 standard.