Datasheet > MAH10005050812Q/EBB

MAH10005050812Q/EBB

更新时间： 2024-11-24 21:09:47

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
20页	312K
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DC-DC Regulated Power Supply Module

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MAH10005050812Q/EBB 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.74
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	Base Number Matches：	1

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PD-97814

MAH-SERIES

Nominal Voltage Input, Quad Output

HIGH RELIABILITY

RADIATION HARDENED

QUAD OUTPUT

DC-DC CONVERTER

Description

The MAH-Series of isolated DC-DC converters for space

applications are low to medium power radiation

hardened high reliability devices designed for hostile

radiation environments such as those encountered by

geostationary earth orbit satellites, deep space probes

and communication systems. Features include small

size, high efficiency, low weight, and a good tolerance

to total ionizing dose, single event effects, and

environmental stresses such as temperature extremes,

mechanical shock, and vibration. All components are

fully derated to meet the requirements of EEE-INST-

002 (NASA) and ECSS-Q-ST-30-11 (ESA). Extensive

documentation including worst case analysis, radiation

susceptibility, thermal analysis, stress analysis, and

reliability analysis are available.

Features

n Total Dose > 100 krad(Si)

n ^{SEE > 82 MeV}.cm²/mg

n Low Weight < 90 grams

n DC Input Ranges can be accommodated

within an Overall Range from 20V to 100V

n O/P 1: +5.0V (up to 630mA)

n O/P 2: +5.0V (up to 530mA)

n O/P 3: -8.0V (up to 40mA)

n O/P 4: +12V (up to 60mA)

n Output Ripple: < 1mVrms (100Hz - 50MHz)

n CS Rejection Input to Outputs: > 90dB

(50Hz - 1.0MHz)

The MAH-Series converter has four outputs – three

positive and one negative - each is independently

regulated via linear post regulators. The outputs are

sequenced during turn-on and turn-off such that the

negative output comes up first at turn-on and stays up at

turn-off until the positive outputs have decreased. The

MAH-Series converters incorporate a fixed frequency

flyback power converter and internal EMI filter that meets

the requirements for most major satellite power buses.

The converter includes input under voltage shut-down

functionality.

n 10MΩ @ 100VDC Isolation

n Input Under-Voltage Protection

n Meets Conducted Emission Requirements of

Major Power Buses:

100Hz - 100kHz: 80dBuArms

100kHz - 10MHz: -20dB/decade

10MHz - 50MHz: 40dBuArms

n Short Circuit and Overload Protection

n Meets Derating Requirements of EEE-INST

002 and ECSS-Q-ST-30-11

n Isolated On/Off Control via High Level Pulse

Command (Latching Relay)

n On/Off Status Telemetry (Relay Contact Type)

n Output Status Telemetry (Bi-Level)

n Temperature Telemetry (Thermistor)

n Workmanship Per IPC-A610 Class 3

n Board is Coated with ARATHANE-5750

Due to the linear post regulation of the outputs, the MAH-

Series is well suited for use in RF-applications where

low noise, high output voltage accuracy, and high CS

attenuation is required.

Each converter is provided as a complete board

assembly for installation into the host equipment chassis.

The board is conformal coated (except for mating

surfaces) and is mounted in the host chassis using

screws. The board outline is L x W x H: (85mm x 71mm

x 18mm). The weight is less than 90 grams.

Applications

Low to Medium Power RF Systems (like

Receivers, Beakons, Frequency Up and

Down Converters) On-board Satellites

Non-flight versions of the MAH-Series converters are

available for system development purposes. Variations

in electrical specifications and screening to meet custom

requirements can be accommodated

www.irf.com

10/25/13

12 3 4 5 6 7...20

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与MAH10005050812Q/EBB相关器件

型号	品牌	获取价格	描述	数据表
MAH10005050812QEBB	INFINEON	获取价格	HIGH RELIABILITY RADIATION HARDENED QUAD OUTPUT DC-DC CONVERTER
MAH10005050812QEQM	INFINEON	获取价格	HIGH RELIABILITY RADIATION HARDENED QUAD OUTPUT DC-DC CONVERTER
MAH101027AH	MMD	获取价格	Industry Standard Package
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MAH101027H	MMD	获取价格	Industry Standard Package
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MAH101048B-30.001MHZ	ILSI	获取价格	HCMOS Output Clock Oscillator, 30.001MHz Nom, DIP-14/4
MAH101048BH	MMD	获取价格	Industry Standard Package
MAH101048H	MMD	获取价格	Industry Standard Package
MAH1010AH	MMD	获取价格	Industry Standard Package

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