In the 8-SOIC (0.154, 3.90mm Width), 7 Leads package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Bulk solid enclosure around the pmic. With this function, you can deal with PWM dc switching's outputs (s). DC control operates at 12V~25V volts and has 12V~25V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 65kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit is included in the dcdc regulator. There would be 7-SOP supplier dc dc controller package for this part.
R7780AGS Features
PWM Outputs Switching Frequency: 65kHz Current Limit
R7780AGS Applications
There are a lot of Richtek USA Inc. R7780AGS DC to DC converter applications.