3A, 18V, Buck
Regulator
NR120E series
eneral Descriptions
The NR120E series is buck
regulator ICs integrates High-side power MOSFET.
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 simplifies the design of customer application.
The ON/OFF pin (EN Pin) turns the
regulator on or off and helps to achieve low power consumption...