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NCP81039 - Synchronous Buck Controller

Product Overview

ON Semiconductor

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NCP81039 Synchronous Buck Controller by ON Semiconductor - Datasheet Preview — Datasheet preview – NCP81039

Datasheet Details

Part number	NCP81039
Manufacturer	ON Semiconductor
File Size	176.94 KB
Description	Synchronous Buck Controller
Datasheet	NCP81039 Datasheet
Additional preview pages of the NCP81039 datasheet.

Product details

Description

Pin No.

1 EN Logic control for enabling the switcher.

Applying greater than 1.4 V will turn on the part.

Features

Wide Input Voltage Range: from 3.3 V to 28 V.
Three Selectable Fixed Frequency 300 KHz, 400 KHz or 600 KHz.
2.
Bit VID Selects Four Independent Voltages from 0.65 V to 1.5 V.
±1.0% System Accuracy.
Differential Remote Output Voltage Sensing.
Soft Transient Control Reduces Inrush Current and Audio Noise.
Build.
in Power.
Good Masking Supports Voltage Identification (VID) On.
The.
Fly Transients.

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Published: Feb 2, 2016 |