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ATW2815D - HYBRID-HIGH RELIABILITY DC/DC CONVERTERS

Download the ATW2815D datasheet PDF. This datasheet also covers the ATW2812D variant, as both devices belong to the same hybrid-high reliability dc/dc converters family and are provided as variant models within a single manufacturer datasheet.

General Description

The ATW28XXD Series of DC/DC converters feature high power density and an extended temperature range for use in military and industrial applications.

Key Features

  • n 18V to 40VDC Input Range (28VDC Nominal) n ±12V and ±15V Outputs Available n Indefinite Short Circuit and Overload Protection n 22.8W/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 Available n Popular Industry Standard Pin-Out n Resistance Seam Welded Case for Superior Long Term Hermeticity n Efficiencies up to 85% n Shutdown from External Signal n Full Military Screening n 200,000 hour MTBF at.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATW2812D-InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by International Rectifier (now Infineon)

Part Number Description
ATW2812D HYBRID-HIGH RELIABILITY DC/DC CONVERTERS
ATW28300S HYBRID HIGH-RELIABILITY DC-DC CONVERTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HYBRID-HIGH RELIABILITY DC/DC CONVERTERS PD-94557A ATW28XXD SERIES 28V Input, Dual Output Description The ATW28XXD 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-704 input requirements, these devices operate with a nominal 28VDC inputs with ±12V and ±15V dual outputs to satisfy a wide range of requirements. The circuit design incorporates a pulse width modulated push-pull topology operating in the feed-forward mode at a nominal switching frequency of 270KHz. Input to output isolation is achieved through the use of transformers in the forward and feedback circuits.