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PRODUCTS 
IC solutions for constant-current and constant-voltage
driving of lighting and automotive LEDs
PRODUCTS 
IC solutions for constant-current and
constant-voltage driving of
lighting and automotive LEDs
Tech Overview
With Dongwoon Anatech's extensive portfolio of LED drivers, design tools, and technical resources, you can easily incorporate innovative lighting features into your designs.
Key Features
Constant Current Control
Highly Efficient Operation
Dimming Functionality
Safety and Protection Features
Applications
Automotive Ambient Lighting, Indoor lighting, Cluster Back Light, Street lighting, Stage lighting, LED strips
LED DRIVER 
Dongwoon Anatech has built
strong competitiveness based on
its proprietary technology

Interior lighting
Smooth, precise dimming control
Compact size for easy fixture integration
Minimized EMI for stable operation
Reduced power loss lowers energy costs and noise

External lighting
Durable for outdoor conditions : temperature, humidity, vibration
Efficient power and thermal design extend driver and LED life
Built-in protection against lightning and voltage spikes
Supports standard lighting control systems for smart city use

Animation lighting
Controls multiple LEDs for complex patterns and smooth color transitions
Stores patterns on driver to reduce MCU load and power use
High PWM dimming for smooth, vivid animation
Single-chip integration reduces components and PCB size

Linear
Fewer EMI issues than switching regulators, enabling stable, precise current control
No switching components or inductors, resulting in a simpler BOM, smaller size, lower cost, and higher reliability.
No switching noise ideal for audio or medical devices
Simplified circuit ensures easy design and fast response
LED DRIVER 
Example images showing
LED Driver performance
LED DRIVER 
Dongwoon Anatech delivers tailored
solutions with diverse sensor
and semiconductor technologies
Tech Overview
With Dongwoon Anatech's extensive portfolio of LED drivers, design tools, and technical resources, you can easily incorporate innovative lighting features into your designs.
Key Features
Constant Current Control
Highly Efficient Operation
Dimming Functionality
Safety and Protection Features
Applications
Automotive Ambient Lighting, Indoor lighting, Cluster Back Light, Street lighting,
Stage lighting, LED strips
LED DRIVER 
Dongwoon Anatech has built strong competitiveness
based on its proprietary technology
Interior Lighting
Smooth, precise dimming control Compact size for easy fixture integration Minimized EMI for stable operation Reduced power loss lowers energy costs and noise
External Lighting
Durable for outdoor conditions : temperature, humidity, vibration Efficient power and thermal design extend driver and LED life Built-in protection against lightning and voltage spikes Supports standard lighting control systems for smart city use
Animation lighting
Controls multiple LEDs for complex patterns
and smooth color transitions
Stores patterns on driver to reduce MCU load and power use
High PWM dimming for smooth, vivid animation
Single-chip integration reduces components and PCB size
Linear
Fewer EMI issues than switching regulators,
enabling stable, precise current control
No switching components or inductors, resulting in a simpler
BOM, smaller size, lower cost, and higher reliability.
No switching noise ideal for audio or medical devices
Simplified circuit ensures easy design and fast response
LED Driver 
Example images showing LED Driver performance
LED DRIVER 
Dongwoon Anatech delivers tailored solutions
with diverse sensor and semiconductor technologies

Company Name : Dongwoon Anatech Co., Ltd.
CEO : Kim, Dong Cheol
Address : 13F, Seocho Pyeonghwa Building, 22 Banpo-daero, Seocho-gu, Seoul, Republic of Korea
Tel : +82-2-3465-8765
Fax : +82-2-3465-8766
E-Mail : dw_sales@dwanatech.com
Copyright © DONGWOON ANATECH CO., LTD.
All Rights Reserved.

Company Name : Dongwoon Anatech Co., Ltd. | CEO : Kim, Dong Cheol
Address : 13F, Seocho Pyeonghwa Building, 22 Banpo-daero, Seocho-gu, Seoul, Republic of Korea
Tel : +82-2-3465-8765 | Fax : +82-2-3465-8766 | E-Mail : dw_sales@dwanatech.com
Copyright © DONGWOON ANATECH CO., LTD. All Rights Reserved.