NR120E Overview
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).
NR120E Key Features
- Current mode PWM control
- Up to 94% efficiency
- Stable with low ESR ceramic output capacitors
- Built-in protection function Over Current Protection (OCP) Thermal Shutdown (TSD) Under Voltage Lockout (UVLO)
- Built-in phase pensation
- Adjustable Soft-Start with an external capacitor
- Turn ON/OF the regulator function
- 3A output current
- Operating input range VIN = 4.5V～18V
- Output adjustable VO = 0.8V～14V