AN4213 datasheet(35/42 Pages) STMICROELECTRONICS

No. de pieza	AN4213

Descripción Electrónicos	Fluorescent lamps are increasingly driven by electronic

PDF	42 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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35 / 42 page

DocID023984 Rev 2

35/42

AN4213

Conclusion

The proposed design of the electronic ballast has shown the capability of the demonstration

board to drive 2x58 W fluorescent lamps with very good electrical and thermal performance.

The choice of components and the optimization of the power devices guarantee the highest

PF and lowest THD.

The main purpose of this exercise was to evaluate the electrical and thermal features of the

PowerFLAT™ 5x6 compared to the DPAK package. The PowerFLAT™ 5x6 package

showed comparable thermal results. For both package options the temperature is fully

compliant with the absolute maximum rating limit in the datasheet specification.

AN4213 Datasheet(PDF) 35 Page - STMicroelectronics