KA7526 Datasheet (Fairchild) - Power Factor Correction Controller

KA7526, Power Factor Correction Controller

The KA7526 provides simple and high performance active power factor correction.

KA7526 is optimized for electronic ballast and low power, high density power supplies requiring a minimum board area, reduced component count and low power dissipation.

Addition of internal R/C filter eliminates the nee

KA7526 Features

* Internal Startup Timer

* Internal R/C filter which eliminates the Need for an External R/C filter

* Overvoltage Comparator eliminates Runaway Output Voltage

* Zero Current Detector

* One Quadrant Multiplier

* Trimmed 1.5% Internal Bandgap Reference