Part Number
|
MT7817BD |
Manufacturer
|
Maxic Technology |
Description
|
PWM/Analog dimmable Non-isolated Constant Current LED Driver |
Published
|
Apr 21, 2018 |
Detailed Description
|
MT7817BD
PWM/Analog dimmable Non-isolated Constant Current LED Driver
DESCRIPTION
MT7817BD is a high precision LED cons...
|
Datasheet
|
MT7817BD
|
Overview
MT7817BD
PWM/Analog dimmable Non-isolated Constant Current LED Driver
DESCRIPTION
MT7817BD is a high precision LED constant current controller operating at critical conduction mode (CRM) with zero current switched-on and peak current switched-off.
It’s mainly targeted for non-isolated buck LED power systems and PWM/Analog dimmable application.
Critical conduction mode ensures that the MT7817BD turns on the internal switch when the inductor current reaches zero, reducing the switch-on switching losses, and achieving more than 93% efficiency.
With critical conduction mode, and the input compensation, MT7817BD outputs high accuracy LED current, and further achieves excellent line regulation an...
Similar Datasheet