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

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Datasheet Details

Part number	ADT6780
Manufacturer	ADTECH
File Size	557.89 KB
Description	Thermally enhanced Low VFB Step-Down LED Driver (EN)
Datasheet	ADT6780_ADTECH.pdf

ADT6780 Product details

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 stan

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.

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Published: Aug 24, 2012 |