Light Load High Efficiency, 31V, Buck
Regulator
NR110E series
General Descriptions
The NR110E series is buck
regulator ICs integrates High-side power MOSFET.
The feature increasing efficiency at light loads allows the device to be used in the energy-saving applications.
With the current mode control, ultra low ESR capacitors such as ceramic capacitors can be used.
The ICs have protection functions such as Over-Current Protection (OCP), Under-Voltage Lockout (UVLO) and Thermal Shutdown (TSD).
An adjustable Soft-Start by an external capacitor prevents the excessive inrush current at turn-on.
The ICs integrate phase compensation circuit which reduces the number of external components and simpl...