Inc.The LNK623PG is a power integrated circuit, with an AC/DC converter, manufactured by Power Integrations Inc. This part is a member of the LinkSwitch-TN family and is designed to be a low component count solution with few external components. It is specifically intended for low-power applications such as white goods, solid-state light sources, and adapters. It is a pulse width modulation (PWM) controller with integrated 700V power MOSFET. The output power capability is up to 25W. However, this product is currently subject to patent infringement litigation. Until a final resolution is reached, Power Integrations Inc. is unable to support the sale of this particular product.