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​​Automotive
LED

 
Automotive LED Design

The automotive LED lighting system using the HT3000 series IC has a light-weight, compact design with dual-port output. It can support and be incorporated with a wide-range of automotive lighting accessories, such as headlights, taillights, signal lights, and fog lights. The HT3000 series can be used to develop a high performance automotive LED lighting systems, meeting the demands and re-establish the standards of today's automotive market.

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Headlights

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Taillights

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Signal Lights

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Fog Lights

Automotive LED | HTT
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Suggested IC:HT3328

Features:

  • 350KHz high-frequency transmission

  • I2C signal transfer (with MCU)

  • Low EMI signal interference

ICs for automotive LED

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Part Number

Output Power

Switching 

Frequency

MOSFET

Combined

Mode (A) *

App Note

Datasheet

Yes

150kHz-350kHz

Ext

N/A

Yes

350kHz-1MHz

Int

1A

Automotive LED App Note

1. HT3000_DC_Automotive LED App Note

2. HT6328_DC_65W_35W+35W Combine App Note

3. HT7823_DC High Frequency App Note

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