SMAJ160A datasheet(8/26 Pages) TI1

部件名	SMAJ160A

功能描述	a Phase-Dimmable, Primary-Side Regulated LED Driver

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制造商	TI1 [Texas Instruments]

网页	http://www.ti.com

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8 / 26 page

Efficiency vs Line Voltage

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Input voltage (VAC)

Input voltage vs. PF

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Input voltage (VAC)

Performance Data and Typical Characteristic Curves

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7

Performance Data and Typical Characteristic Curves

Figure 3 through Figure 26 present typical performance curves for LM3447-A19-120VEVM.

7.1

Efficiency

Figure 3. LM3447-A19-120VEVM Efficiency

7.2

Power Factor

Figure 4. LM3447-A19-120VEVM Power Factor vs Line Voltage

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LM3447-A19-120VEVM is a Phase-Dimmable, Primary-Side Regulated LED

SLUU937 – May 2012

Driver

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