There are only a limited number of switching regulators designed to generate negative output voltages. In many cases, it’s thus necessary to use a switching regulator that was actually designed for a ...
The IXD4902 is a three terminal, negative voltage regulator with maximum output current of 350 mA. It offers low power consumption and temperature stability as well as load capacitor auto discharge.
Negative voltage sources are widely used in various applications such as computing systems, liquid-crystal display (LCD) source drivers and audio amplifiers Zach Zhang, Staff Applications Engineer, ...