QBW018A0B - Power Modules

Description

The QBW018A0B series of dc-dc converters are an expansion of a new generation of DC/DC power modules designed to support 12Vdc intermediate bus applications where multiple low voltages are subsequently generated using discrete/modular point of load (POL) converters.

Features

Compliant to RoHS EU Directive 2002/95/EC (-Z versions).
Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption (non-Z versions).
High power density: 155 W/in3.
High efficiency.
93% at 12V full load.
Improved Thermal Performance: 12A at 70ºC at 2m/s (400LFM).
Delivers up to 18A output current.
Low output ripple and noise.
Industry standard Quarter brick: 57.9 mm x 36.8 mm x 10.6 mm (2.28 in x 1.45 in x 0.42 in).
Cost efficient.

Tyco

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Datasheet Details

Part number	QBW018A0B
Manufacturer	Tyco
File Size	268.33 KB
Description	Power Modules
Datasheet	QBW018A0B Datasheet
Additional preview pages of the QBW018A0B datasheet.

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Data Sheet April 21, 2006 QBW018A0B Series Power Modules, DC - DC Converters: 36 – 75Vdc Input; 12Vdc Output; 18A Output Current RoHS Compliant Applications Distributed power architectures Intermediate bus voltage applications Telecommunications equipment Servers and storage applications Networking equipment Options Negative Remote On/Off logic Active load sharing (Parallel Operation) Baseplate option (-H) Auto restart after fault shutdown Case ground pin Features Compliant to RoHS EU Directive 2002/95/EC (-Z versions) Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption (non-Z versions) High power density: 155 W/in3 High efficiency – 93% at 12V full load Improved Thermal Performance: 12A at 70ºC at 2m/s (400LFM) Delivers up to 18A output

Published: Apr 7, 2015 |