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NR121E - 3A 18V Buck Regulator

Product Overview

SANKEN

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NR121E 3A 18V Buck Regulator by SANKEN - Datasheet Preview — Datasheet preview – NR121E

Datasheet Details

Part number	NR121E
Manufacturer	Sanken
File Size	643.58 KB
Description	3A 18V Buck Regulator
Datasheet	NR121E Datasheet
Note	This datasheet PDF includes multiple part numbers: NR121E, NR120E. Please refer to the document for exact specifications by model.
Additional preview pages of the NR121E datasheet.

Product details

Description

The NR120E series is buck regulator ICs integrates High-side power MOSFET.

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 with an external capacitor.
Turn ON/OF the regulator function Electrical Characteristics.
3A output current.
Operating input range VIN = 4.5V～18V.
Output adjustable VO = 0.8V～14V.

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Published: May 8, 2014 |