Datasheet > ARH2803R3S

ARH2803R3S

更新时间： 2024-11-27 00:41:03

品牌	Logo	应用领域
英飞凌 - INFINEON		DC-DC转换器
页数	文件大小	规格书
12页	191K
描述
HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS

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ARH2803R3S 数据手册

PD-95887B

ARH28XXS SERIES

28V Input, Single Output

HYBRID - HIGH RELIABILITY

RADIATION HARDENED

DC-DC CONVERTERS

Description

The ARH Series of DC-DC converters has been

designed specifically for use in the hostile environments

The high level of radiation tolerance inherent in the

ARH design is the result of extensive research, thorough

analysis and testing and of careful component

specification. Designed to supplement the triple output

configuration provided by the ART series, the ARH

circuit topology is the follow-on to the successful ART

design and incorporates many of the design features

characterizing that product line. Capable of uniform

high performance over long term exposures in radiation

intense environments, this series expands the standard

for distributed power systems demanding high

performance and reliability in the harsh environments.

ARH

Features

n Total Dose > 100 krad (Si), 2:1 Margin

n SEE Hardened to LET up to 83 MeV.cm²/mg

n Derated per MIL-STD-975 & MIL-STD-1547

n Output Power to 30 Watts

n Regulates to No-Load

n 18 to 50 Volt Input Range

n Input Undervoltage Lockout

n Fully Characterized from -55°C to +125°C

n Continuous Short Circuit Protection

The ARH converters are hermetically sealed in a

rugged, low profile package utilizing copper core input

and output pins to minimize resistive DC losses. Long-

term hermeticity is assured through use of parallel seam

welded lid attachment along with rugged ceramic pin-

to-package seal. Axial orientation of the leads facilitates

preferred bulkhead mounting placing the converter on

the principal heat-dissipating surface.

n 12.8 W/in³Output Power Density

n True Hermetic Package

n External Inhibit Port

n Externally Synchronizable

n Fault Tolerant Design

n Available with Outputs from 2.5V to 15V

n Overload Protection

Manufactured in a facility fully qualified to MIL-PRF-

38534, these converters are fabricated utilizing DLA

Land and Martiime qualified processes. For available

screening options, refer to device screening table in

the data sheet.

n Standard Microcircuit Drawings Available

Variations in electrical, mechanical and screening

specifications can be accommodated. Contact IR San

Jose for special requirements.

www.irf.com

06/14/13

12 3 4 5 6 7...12

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与ARH2803R3S相关器件

型号	品牌	获取价格	描述	数据表
ARH2803R3S/CK	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 30W, Hybrid, HERMETIC SEALED PACKAGE-14
ARH2803R3S/EM	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 30W, Hybrid, PACKAGE-14
ARH2803R3SCK	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS
ARH2803R3SEM	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS
ARH2803S	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 30W, Hybrid, 2.700 X 2.200 X 0.500 INCH PAC
ARH2805D	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 30W, Hybrid, 2.700 X 2.200 X 0.500 INCH PAC
ARH2805DCK	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS
ARH2805DEM	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS
ARH2805R2DCK	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS
ARH2805R2DEM	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTERS

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