SA7527 Datasheet (Silan Microelectronics) - POWER FACTOR CORRECTION CONTROLLER

SA7527, POWER FACTOR CORRECTION CONTROLLER

The SA7527 provides simple and high performance active power factor correction.

The SA7527 is optimized for electronic ballasts and low power and high-density power supplies which require minimum board size, reduced external components and low power dissipation.

Because the R/C filter is included in

SA7527 Features

* Internal start-up timer

* Internal R/C filter eliminates the need for an external R/C filter

* Very precise adjustable output over voltage protection

* Zero current detector

* One quadrant multiplier

* Trimmed 1.5% internal band gap reference

* Under voltage lockout wit