KA7524B Datasheet, PDF (1/10 Pages) Fairchild Semiconductor – Power Factor Correction Controller

KA7524B
Power Factor Correction Controller
www.fairchildsemi.com
Features
• Internal self-starting
• Micro power start up mode
• Included under voltage lockout circuit
• Internal 1% reference
• High output current : Peak 500mA
Descripiton
The KA7524B provides the necessary features to implement
the Electronic BALLAST control and S.M.P.S application
for designing on active power factor correction circuit.
8-DIP
Internal Block Diagram
1
8-SOP
1
©2000 Fairchild Semiconductor International
Rev. 5.0