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The OP

Published on 2020-9-27 14:25 Only look at the author

NU514-RGBW four-way control constant current linear constant current IC [Copy link]

Can output four-way constant current to achieve RGBW four-way dimming

NU514 v1.pdf (432.12 KB, downloads: 19)

RGBW四色调光, 线性恒流驱动IC, 灯条灯带恒流IC

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qwqwqw2088

How much current does each of the four RGBW channels carry? Is the PWM frequency fixed or adjustable? Details Published on 2020-9-28 23:41

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供应LED驱动IC，LED线性恒流IC，台湾数能NU系列，台湾芯瑞SMD系列，诚信联科技何R 854236200

zmsxhy

407 Posts	3 Resources

Published on 2020-9-27 18:25 Only look at the author

It’s totally different from what I thought!

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chengxl

May I ask, what do you think? Details Published on 2020-9-28 10:11

Personal signature我在想
我知道什么

chengxl

331 Posts	12 Resources

The OP| Published on 2020-9-28 10:11 Only look at the author

zmsxhy posted on 2020-9-27 18:25 It’s completely different from what I thought!

May I ask, what do you think?

This post is from LED Zone

Personal signature

供应LED驱动IC，LED线性恒流IC，台湾数能NU系列，台湾芯瑞SMD系列，诚信联科技何R 854236200

qwqwqw2088

2w Posts	341 Resources

Published on 2020-9-28 23:41 Only look at the author

How much current does each of the four RGBW channels carry?

Is the PWM frequency fixed or adjustable?

This post is from LED Zone

Comments

chengxl

Each channel current 90MA PWM frequency adjustable Details Published on 2020-9-29 10:10

chengxl

331 Posts	12 Resources

The OP| Published on 2020-9-29 10:10 Only look at the author

qwqwqw2088 posted on 2020-9-28 23:41 What is the current of each of the four RGBW channels? Is the PWM frequency fixed or adjustable?

Each channel current 90MA PWM frequency adjustable

This post is from LED Zone

Personal signature

供应LED驱动IC，LED线性恒流IC，台湾数能NU系列，台湾芯瑞SMD系列，诚信联科技何R 854236200

chengxl

331 Posts	12 Resources

The OP| Published on 2021-3-10 11:44 Only look at the author

Application solutions:

General LED lighting

Engineering Lighting

LCD backlighting

Outdoor Lighting

This post is from LED Zone

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供应LED驱动IC，LED线性恒流IC，台湾数能NU系列，台湾芯瑞SMD系列，诚信联科技何R 854236200

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