Transformer Drivers

IS80x is a transformer driver designed specifically for low-cost, small-sized, isolated DC-DC converters using push-pull topology. It features built-in break-before-make logic, Vcc undervoltage protection, and thermal shutdown protection to enhance system robustness. Additionally, the oscillator in IS80x incorporates spread-spectrum techniques, making it easier to pass EMI tests. All these features make it highly suitable for isolated interface power supplies and medical device applications.