Datasheet > M3H280515TE-HY2

M3H280515TE-HY2

更新时间： 2024-11-20 04:49:31

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
9页	317K
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DC-DC Regulated Power Supply Module,

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M3H280515TE-HY2 数据手册

PD-94518E

M3H-SERIES

+28V Input, Triple Output

HIGH RELIABILITY

RADIATION HARDENED

DC-DC CONVERTER

Description

M3H-Series is part of the International Rectifier HiRel family

of products. The M3H-Series of DC-DC converters are

radiation tolerant, high reliability devices designed for

moderate radiation environments such as those

encountered by low earth orbit satellites and launch

vehicles. For higher radiation environments, the M3G-

Series of DC-DC converters is recommended. System

upgrades to higher radiation tolerance applications can be

easily accommodated with the M3G-Series converters

because they have the same mechanical outline and are

pin compatible. For physically smaller, lower output power

single and dual output applications the L-Series of DC-DC

converters are recommended. Features of the M3H-Series

include up to 40 watt output power, small size, low weight

and a high tolerance to total ionizing dose, single event

effects and environmental stresses such as temperature

extremes, mechanical shock, and vibration. All components

are fully de-rated to meet the requirements of MIL-STD-975

and MIL-STD-1547. Extensive documentation including

Radiation Susceptibility, Thermal Analysis, Stress Analysis

and MTBF are available.

M3H

Features

 Total Dose > 25 kRads(Si)

 SEE Hardened to LET up to 37 MeV.cm²/mg

 Internal EMI filter; Converter Capable of

meeting MIL-STD-461C CE03 and CS01

 Low Weight < 125 grams

 Magnetically Coupled Feedback

 18V to 50V Input Range

(50V, 70V, and 120V Models Available)

 Up to 40W Output Power

 Triple Output Models Include

+5 and ±12 or ±15V

 Main output isolated from dual outputs

 High Efficiency - to 82%

 -55°C to +125°C Operating Temperature Range

 100M @ 500VDC Isolation

 Under-Voltage Lockout

 Short Circuit and Overload Protection

 External Inhibit

The converters incorporate a fixed frequency single forward

topology with magnetic feedback and an internal EMI filter.

These converters are capable of meeting the conducted

emissions and conducted susceptibility requirements of

MIL-STD-461C without any additional components. All

models include an external inhibit port and have an

adjustable output voltage. They are enclosed in a hermetic

3.0" x 2.5" x 0.445" steel package and weigh less than 125

grams. The package utilizes rugged ceramic feed-through

copper core pins and is sealed using parallel seam welding.

 > 1,500,000 Hour MTBF

Applications

 Low Earth Orbit Satellites (LEO)

 Launch Vehicles

Manufactured in a facility fully qualified to MIL-PRF-38534,

these converters are fabricated utilizing DLA Land and

Maritime qualified processes. For available screening

options, refer to device screening table in the data sheet.

Non-flight versions of the M3H-Series converters are

available for system development purposes. Variations in

electrical specifications and screening to meet custom

requirements can be accommodated. Consult IR HiRel San

Jose for special requirements.

2018-03-01

International Rectifier HiRel Products, Inc.

12 3 4 5 6 7...9

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与M3H280515TE-HY2相关器件

型号	品牌	获取价格	描述	数据表
M3H280515T-HY	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
M3H280515T-HY2	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
M3H280515TP-HY	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
M3H280515TP-HY2	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
M3H2805D	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER
M3H2805DPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 40W, Hybrid, 3 X 2.500 INCH, 0.405 INCH HEI
M3H2805R2S	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER
M3H2805R2S/EM	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 40W, Hybrid, 3 X 2.500 INCH, 0.405 INCH HEI
M3H2805S	INFINEON	获取价格	HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER
M3H2805SPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 40W, Hybrid, 3 X 2.500 INCH, 0.405 INCH HEI

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