Adjustable Negative 5V 270mA Buck-Boost Regulator, SOIC, -40°C to 85°C
Conv DC-DC 2.7V to 9V Inv Single-Out -4.75V to -5.25V 0.27A 1W 8-Pin SOIC T/R
Adjustable Inverting DC/DC Converter 8-SOIC