MPS MP2489DJ-LF-P LED Driver, 6 → 60 V 1A 5-Pin TSOT-23-5

The MPS International Ltd High efficiency step down converter designed in continuous current mode for driving the high brightness Light Emitting Diodes from wide input voltage 6V–60V. Its employs hysteretic control architecture to regulate a high accuracy LED current, which is measured through an external high side current sensing resistor. Moreover, this control scheme provides optimized circuit stabilization and very quick response time without the loop compensation.

Thermal shutdown
Inherent open LED protection
Short LED protection
Available in AEC Q100 grade 1