OB6563 Datasheet

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OB6563 Datasheet - High Performance PFC Controller

OB6563   OB6563  

Datasheet: OB6563 datasheet

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Description: On Bright Confidential to OB6563 High Performance PFC Controller Product Spec ification GENERAL DESCRIPTION OB6563 i s an active transition-mode (TM) power factor correction (PFC) controller for AC-DC switching mode power supply appli cations. OB6563 features an internal st art-up timer for stand-alone applicatio ns, a one quadrant multiplier with THD optimizer for near unity power factor, zero current detector (ZCD) to ensure T M operation, a current sensing comparat or with builtin leading-edge blanking, and a totem pole output ideally suited for driving a power MOSFET. OB6563 offe rs great protection coverage including system over-voltage protection (OVP) to eliminate runaway output voltage du

Manufacture Part Number Description

On-Bright Electronics


High Performance PFC Controller



(OB6561P / OB6563) High Performance PFC Controller

Alternate Search Terms:
OB6563 datasheet OB6563 component OB6563 integrated circuit OB6563 schematic OB6563 application note B6563 6563 563 OB656 OB65 OB6

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