Switching regulator is pinout compatible

AIMTEC AMSRI-78-NZ series switching regulator is pinout compatible with LM78xx linear regulators (SIP3). Highly efficient at up to 93%, device provides an input range of up to 36Vdc and produces output currents up to 500mA. Power is available up to 7.5 Watts. Device supports thermal shutdown, continuous short circuit protection and very low no load consumption of ≤0.05W. http://www.aimtec.com