NX2142 - SINGLE CHANNEL PWM CONTROLLER

Description

tions with voltage feedforward functionality.

Features

in- n n n cludes: 5V gate drive capability , Converter Shutdown by pulling COMP pin to Gnd, Adaptive dead band con- n trol. Vin +8 to 20V 47uF MMBT3904.

Microsemi

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Datasheet Details

Part number	NX2142
Manufacturer	Microsemi
File Size	518.96 KB
Description	SINGLE CHANNEL PWM CONTROLLER
Datasheet	NX2142 Datasheet
Additional preview pages of the NX2142 datasheet.

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Full PDF Text Transcription

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NX2142/2142A SINGLE CHANNEL PWM CONTROLLER WITH FEEDFORWARD AND 5V BIAS REGULATOR ADVANCE DATA SHEET Pb Free Product DESCRIPTION The NX2142/2142A controller IC is a compact synchronous Buck controller IC with 10 lead MSOP package designed for step down DC to DC converter applica- n n n tions with voltage feedforward functionality. Voltage feedforward provides fast response, good line regulation and nearly constant power stage gain under wide voltage input range. The NX2142/2142A controller is optimized to convert single supply up to 24V bus voltage to as low as 0.8V output voltage. NX2142/2142A can function as a single supply controller with its 5V n n n n n n bias regulator.

Published: Sep 4, 2024 |