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ATR2812D - HYBRID - HIGH RELIABILITY DC-DC CONVERTER

This page provides the datasheet information for the ATR2812D, a member of the ATR2815D HYBRID - HIGH RELIABILITY DC-DC CONVERTER family.

Description

The ATR28XXD Series of DC-DC converters feature high power density and an extended temperature range for use in military and industrial applications.

Features

  • n 16V to 40VDC Input Range (28VDC Nominal) n ±12V and ±15V Outputs Available n Indefinite Short Circuit and Overload Protection n 35W/in3 Power Density n 30W Output Power n Fast Loop Response for Superior Transient Characteristics n Operating Temperature Range from -55°C to +125°C n Popular Industry Standard Pin-Out n Resistance Seam Welded Case for Superior Long Term Hermeticity n Ceramic Feed-thru Pins n External Synchronization n High Efficiency n Shutdown from External Signal n Military Scre.

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Datasheet Details

Part number ATR2812D
Manufacturer International Rectifier
File Size 265.93 KB
Description HYBRID - HIGH RELIABILITY DC-DC CONVERTER
Datasheet download datasheet ATR2812D Datasheet
Additional preview pages of the ATR2812D datasheet.

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Full PDF Text Transcription

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PD-94550B HYBRID - HIGH RELIABILITY DC-DC CONVERTER ATR28XXD SERIES 28V Input, Dual Output Description The ATR28XXD Series of DC-DC converters feature high power density and an extended temperature range for use in military and industrial applications. Designed to MIL-STD-704D input requirements, these devices have nominal 28VDC inputs with ±12V and ±15V dual outputs to satisfy a wide range of requirements. The circuit design incorporates a pulse width modulated single forward topology operating in the feed-forward mode at a nominal switching frequency of 550KHz. Input to output isolation is achieved through the use of transformers in the forward and feedback circuits.
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