R-78HB9.0-0.5L Datasheet, Recom

* Efficiency up to 96%, Non isolated, no need for heatsinks
* Pin-out compatible with LM78XX Linears
* Low profile( L*W*H=11.5*8.5*17.5mm)
* High voltage.

The R-78HBxx-Series high efficiency, high input voltage switching regulators are ideally suited to replace 78xx linear regulators and are pin compatible. The efficiency of up to 96% means that very little energy is wasted as heat so there is no need .