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ADT6780 - Thermally enhanced Low VFB Step-Down LED Driver (EN)

General Description

The ADT6780 is a thermally enhanced current mode step down LED driver.

That is designed to deliver constant current to high power LEDs.

The device is suitable for various high power LED application due to the wide operating range(VIN 4.5V~28V) and high output capability(continuous 2A).

Key Features

  • Feedback reference voltage : 0.2V.
  • Current mode buck LED driver with 925kHz fixed frequency.
  • Input voltage range : 4.5V to 28V.
  • Continuous output current : 2A.
  • Up to 93% efficiency.
  • Integrated Power MOSFET switch : 80mΩ.
  • 10㎂ shutdown mode.
  • Thermal shutdown & current limit protection.
  • Under Voltage LOckout.

📥 Download Datasheet

Datasheet Details

Part number ADT6780
Manufacturer ADTECH
File Size 557.89 KB
Description Thermally enhanced Low VFB Step-Down LED Driver (EN)
Datasheet download datasheet ADT6780 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Thermally enhanced Low VFB Step-Down LED Driver ADT6780 Thermally enhanced Low VFB Step-Down LED Driver General Description ADT6780 The ADT6780 is a thermally enhanced current mode step down LED driver. That is designed to deliver constant current to high power LEDs. The device is suitable for various high power LED application due to the wide operating range(VIN 4.5V~28V) and high output capability(continuous 2A). with a very low feedback voltage(VFB=0.2V) power dissipation can be minimized. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The package is available in a standard SOP8-PP(with Exposed pad) package. Features • Feedback reference voltage : 0.2V • Current mode buck LED driver with 925kHz fixed frequency • Input voltage range : 4.