Datasheet > PGDS-50

PGDS-50

更新时间： 2024-11-18 06:00:23

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
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描述
10-80V or 6-100V Brown-out / Transient 600V Spike Suppression Module

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中文翻译

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PGDS-50 数据手册

Hi-Rel PREGULATOR MODULE

PGDS-50 : up to 50W POWER

Hi-Rel

Grade

10-80V or 6-100V Brown-out / Transient

600V Spike Suppression Module

Metallic Case

• Transient suppressor module 80V

• MIL-STD-704A/D/E/F, EN2282, AIR2021E

• DO160D cat A, B and Z

• Transient suppressor module 100V

• MIL-STD-1275A/B,

• Spike suppressor module 600V

• MIL-STD-704A/D/E/F, EN2282, AIR2021E

• DO160D cat A, B and Z

1- General

The GAIA Converter pre-regulator PGDS-50 series

designates a low profile power adaptator mo-

dule designed to extend input bus voltage to

meet system operation during voltage transients,

spikes, cranking and drop out occuring in avionics

or military systems.

The PGDS-50 delivers an output voltage adapted

to GAIA Converter DC/DC modules. This line of

module is optimized to provide high power

efficiency up to 96% over the whole power range

between 4W and 50W.

this low line operation.

• Normal operation :

• Extended operation for voltage drop out

and cranking down to 6V

Normal operation occurs between the per-

manent input voltage of DC/DC converter;

The module is then operating in steady

transparency state.

• Transient and spike operation :

The PGDS-50 can sustain input transient up

to 80V/100ms or 100V/50ms and spike up to

600V during 20µs with 50 ohms impedance .

• Power range : from 4W to 50W

• Inhibition function

The PGDS-50 series is compliant with the inter-

national input bus standards :

The PGDS-50 features 4 modes of operations as

follow:

- MIL-STD-704A/D/E/F

• Low line operation :

- AECMA EN2282

Low line operation occurs when the input

bus voltage drops down below the perma-

nent input voltage range of the DC/DC

converter ; then the PGDS-50 operates in

«boost» mode to provide an output voltage

compatible with DC/DC converter.

The PGDS-50 series can sustain low line

operation down to 6V.

- GAM-EG13B/AIR2021E

- DO160D cat A, B and Z

- MIL-STD-1275A/B

The design has been carried out with

surface mount components and is manufactured

in a fully automated process to guarranty high

quality. Every module is tested with a Gaïa

Converter automated test equipment. The mo-

dules are potted with a bi-component thermal

conductive compound and packaged in a metallic

case to ensure the module’s integrity under high

environmental conditions.

• Power fail operation :

An undervoltage lock-out stops operation and

disables the «boost» mode for voltage below

2- Product Selection

PGDS - 50 -

(/T) and/or (/S)

(/T) : option for -55°C start up operating temperature.

(/S) : option for screening and serialization

Input Voltage Range

Brown-out - Transient

Output

N : 10V/15s

- 80V/100ms

O : 6V/1s - 100V/50ms

REDEFINING THE SOURCE OF POWER

For locations, phone, fax, E-Mail see back cover

Gaia Converter FC97-012.10/05 Revision H

12 3 4 5 6 7...12

中文翻译

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