MT7261 driver equivalent, boost white led driver.
* 2.5V to 30V input/output voltage range
* High efficiency up to 95%
* Cycle by Cycle Over Current Protection
* Internal 0.2ohm power MOSFET
* LED tem.
To prevent core saturation, ensure that the inductor-saturation current rating exceeds about 30%-40% of the peak inducto.
The MT7261 is a Boost constant current white LED driver designed for wide input voltage range from 2.5V to 30V system rail, drives up to 7X1W power with AC12V/DC12V input voltage. Current mode and fixed frequency operation provides fast transient res.
Image gallery
TAGS
Download