Description
The SC2738 is an ultra low output voltage dual power supply controller designed to simplify power management for desktop PCs and graphics cards.
Features
- for each output include tight output voltage regulation (±3.5% over -40°C to +85°C), enable controls, open drain power good signals, under-voltage protection and soft start. The enable pins allow the part to enter a very low power standby mode. Pulling them high enables the outputs. The power good pins are open drain and assert low when the voltage at their respective adjust pins is below 88% (typ. ) of nominal. If the voltage at the adjust pin is below 50% (typ. ) of nominal, the under-voltage pr.
SC2738_SemtechCorporation.pdf
