0722BG [Texas Instruments]

The 722 is a dual isolated DC/DC converter that converts a single 5V to 16V DC input into bipolar output voltages. It provides up to 200mA total output current without damage. The two output channels are isolated from the input and from each other, allowing series or parallel connection for higher voltage or current. Integrated circuit construction reduces size and cost. High isolation breakdown voltages and low leakage currents are achieved by special design. A self-contained 900kHz oscillator drives switching circuitry to eliminate input current spiking.