HPQ-8.3 Datasheet Isolated 22-Amp Quarter Brick DC/DC Converters

Manufacturer: Murata

Download the HPQ-8.3 datasheet PDF. This datasheet also includes the HPQ-83 variant, as both parts are published together in a single manufacturer document.

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HPQ-8.3 isolated 22-amp quarter brick dc/dc converters by Murata - Datasheet Preview — Note: The manufacturer provides a single datasheet file (HPQ-83_MurataPowerSolutions.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	HPQ-8.3
Manufacturer	Murata
File Size	1.20 MB
Description	Isolated 22-Amp Quarter Brick DC/DC Converters
Datasheet	HPQ-8.3 Datasheet

Overview

www.murata-ps.com PRODUCT OVERVIEW HPQ-8.3/22-D48 Series Isolated 22-Amp Quarter Brick DC/DC Converters The HPQ-8.3/22-D48 series offers high output current (up to 22 Amps) in an industry standard “quarter brick” package requiring no heat sink for most applications.

The HPQ-8.3/22-D48 series delivers ﬁxed 8.3 Vdc output at 183 Watts for printed circuit board mounting.

Wide range inputs on the 2.3" x 1.45" x 0.4" converter are 36 to 75 Volts DC (48 Volts nominal), ideal for datacom and telecom systems.

Key Features

avoid problems with both the converter and external circuits. These include input undervoltage lockout and overtemperature shutdown using an on-board temperature sensor. Overcurrent protection using the “hiccup” autorestart technique provides indeﬁnite short-circuit protection. Additional safety features include output overvoltage protection and reverse conduction elimination. The synchronous rectiﬁer topology offers high efﬁciency for minimal heat buildup and “no heat sink” operation. The HPQ-8.

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