Datasheet Details
Part number:
NR121E, NR120E
Manufacturer:
File Size:
643.58 KB
Description:
3a 18v buck regulator.
Note:
This datasheet PDF includes multiple part numbers: NR121E, NR120E.
Please refer to the document for exact specifications by model.
NR121E, NR120E, 3A 18V Buck Regulator
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)
NR121E Features
* & Benefits
* 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 compensation
* Adjustable Soft-Start
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