Transition mode operation with built-in analog multiplier THD optimization System open loop protection Proprietary audio noise elimination Dynamic and static output over.

LCD TV POWER Supply Adapter PC Power Lighting Power Typical Application: GreenEngineTM Technology for Green Power .

OB6561P/OB6563 is a high performance transition mode(TM) Power Factor Correction(PFC) control IC. Designed with OnBright patented proprietary technology, OB6561P/OB6563 optimizes tradition transition mode control easily achieving system power factor.

OB6561PX

OB6563

OB6566

OB6683

OB1203

OB1206

OB2

OB2105

OB2136

OB2201

OB2202

OB2203

OB2211