PKA2000 datasheet(1/20 Pages) ERICSSON

部件名	PKA2000

功能描述	25-40 W DC/DC Power Modules 24 V Input Series

PDF	20 Pages

Scroll/Zoom	100%

制造商	ERICSSON [Ericsson]

网页	http://www.ericsson.com

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1 / 20 page

PKA 2000 I

• Single, dual and triple output

• 500 V dc isolation voltage

• MTBF >2 million hours @75 °C

case temperature

• Complete, no extra filters or

heatsinks required

25–40 W DC/DC Power Modules

24 V Input Series

E

The 25-40 watts PKA 2000 series hybrid DC/DC

power modules are especially designed for

decentralized 24/28 Vdc system distributed onboard

DC/DC coverters. By using a thickfilm thecknology,

which provides a high degree of intergration as well

as efficient thermal management, and by utilizing a

300 kHz switching frequency, these highly reliable

products comply to demanding applications within

e.g. cellular radio, medical, industrial and airborne

industri. Input to output isolation is 500 Vdc .

Mechanical ruggedness – in conformance with IEC

68-2 - is close to requirements for discrete

components. Extreme temperature conditions can be

met since the converters can operate with full output

power in ambient temperatures ranging from –45 to

+85 °C or up to +115 °C case temperature, making

the products ideal also for applications within various

non-controlled environments.

The PKA series is manufactured using highly

automated manufacturing lines with a world-class

quality commitment and a five-year warranty.

Ericsson Microelectronics AB has been an ISO 9001

certified supplier since 1991. For a complete product

program please reference the back cover.

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制造商	部件名	数据表	功能描述
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