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SA7527S - POWER FACTOR CORRECTION CONTROLLER

Download the SA7527S datasheet PDF. This datasheet also covers the SA7527 variant, as both devices belong to the same power factor correction controller family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SA7527_SilanMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SA7527S
Manufacturer Silan Microelectronics
File Size 294.00 KB
Description POWER FACTOR CORRECTION CONTROLLER
Datasheet download datasheet SA7527S Datasheet

General Description

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 the current sense block, the external R/C filter is not necessary.

Overview

SA7527 POWER FACTOR CORRECTION CONTROLLER OF CRITICAL DUCTING.

Key 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.

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