서식번호 : SSC- QP- 7- 07- 25 (Rev.00)

Rev. 00

Rev. 00

August 2011

August 2011

www.Acrich.com

www.Acrich.com

3

1. Driver Configurations

1.1 Description

▪ Acrich IC has a direct-driving architecture that drives Acrich directly from AC supply, without

AC-DC conversions.

▪ Acrich IC has 8 channels, and activations of these channels and their current flows are controlled

by its internal controller so that Acrich currents, power dissipation and power factor are regulated

within proper ranges.

▪ Acrich IC integrates all peripheral components including bridge diodes and passive components,

providing a simple and effective solution for LED light applications.

Figure 1. Acrich IC PKG ( LGA)

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■ Features

- High power efficiency

- Reduce lamp weight

- Flicker improvement

- Low circuit cost

- No lifespan reduction by secondary components

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■ Specifications

- AC input range

- Rated power

- Power efficiency

- Total harmonic distortion

- Power factor

- Life time

90~120V(100V)/100~144V(120V)/200V~264V (220V/230V/240V)

4W / 8W

90%

25%

↓

0.95

↑

87,000hrs

↑

8W – 8X8mm

4W – 6X6mm