SY5072 BCM Boost PFC Controller

Silergy

Description

Application Note: SY5072 BCM Boost PFC Controller Preliminary Specification General .
Features The SY5072 is a constant voltage BCM boost controller with Power Factor Correction (PFC) function.

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Datasheet Specifications

Part number: SY5072
Manufacturer: Silergy
File Size: 1.52 MB
Datasheet: SY5072-Silergy.pdf
Description: BCM Boost PFC Controller

Features

* The SY5072 is a constant voltage BCM boost controller with Power Factor Correction (PFC) function. Constant ON Time control is applied to achieve high PF and low THD without multiplier. It drives the Boost converter in the Quasi-Resonant mode for high efficiency and better EMI performance. It adopt

Applications

* AC/DC Adapters
* Pre-stage for Two-stage AC/DC Converter
* LED Lighting Typical Applications Input Output External supply 5 VIN 4 FB 6 DRV 2 GND 3 COMP ISEN 1 U1/SY5072 AN_SY5072 Rev.0.1 © 2019 Silergy Corp. Figure 1. Schematic Diagram Silergy Corp. Confidential- Prepared fo

SY5072 Distributors

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