Datasheet > D5001R803R3PB

D5001R803R3PB

更新时间： 2024-01-19 17:04:25

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
11页	737K
描述
DC-DC Regulated Power Supply Module,

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D5001R803R3PB 技术参数

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

D5001R803R3PB 数据手册

PD-97809B

D5001R803R3P

HIGH RELIABILITY

RADIATION HARDENED

LOW POWER

26 to 50V Input, Regulated Dual Output

(+1.8V and +3.3V)

DC-DC CONVERTER

Description

The D-Series of DC-DC converters are low power radiation

hardened, high reliability devices designed for 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 high

tolerance to total ionizing dose, single event effects, and

environmental stresses such as temperature extremes,

mechanicalshock, and vibration. Allcomponents are fully de-rated to

meet the requirements of EEE-INST-002. Extensive documentation

including worst case analysis, radiation susceptibility, thermal

analysis, stress analysis, and reliabilityanalysis are available.

Features

 Total Dose Guaranteed to 50 kRad(Si)

 SEE with LET up to 40 MeV·cm²/mg

 Low Weight < 55 grams

 26V to 55V DC Input Range

 Up to 10W Output Power

 Independently Regulated Outputs:

+1.8V and +3.3V and Other Outputs Available



55°C to +80°C Operating Temperature Range

The D-Series converters have two outputs, each is independently

regulated. The outputs can be both positive or one positive and

one negative. The D-Series converters incorporate a fixed

frequency flyback power stage topology and internal EMI

filter. The converters include an enhanced input EMI filter

that meets most major satellite power buses. The converters

can be remotely turned on and off via an Inhibit pin. Additional

Inhibit pins are also provided to control the outputs individually. This

feature facilitates turn-on outputs sequencing if desired. Each

converter is encased in a cold rolled steel hermetic package.

The package measures 1.80"L x 1.40"W x 0.42"H and weighs

less than 55 grams. The package utilizes rugged ceramic

feed-through copper core pins and is hermetically sealed

using parallel seam welding. Two package options are available.

Please refer to page 8 for I/O configurations.

 100M @ 100VDC Isolation

 Input Under-Voltage Protection

 Meets Conducted Emission Requirements

of Most Major Power Buses:

100Hz -100kHz: 80dBArms

100kHz - 10MHz: Log-linear Decrease

10MHz - 50MHz: 40dBArms

 Short Circuit and Overload Protection

 Meets the De-rating Requirements of

EEE-INST-002

 On/Off Control via Converter’s Inhibit Pin

and Individual Output’s Inhibit Pin

 High CS Damping

Environmental screening includes temperature cycling, constant

acceleration, fine and gross leak, and burn-in as specified by

MIL-PRF-38534 for class H hybrids.

Applications

 Launch Vehicles

 Communication Systems

 Geostationary or Low Earth Orbit Satellites

Non-flight versions of the D-Series converters are available

for system development purposes. Variations in electrical

specifications and screening to meet custom requirements

can be accommodated.

2016-08-09

12 3 4 5 6 7...11

中文翻译

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与D5001R803R3PB相关器件

型号	品牌	获取价格	描述	数据表
D5001R803R3PB/H	INFINEON	获取价格	DC-DC Regulated Power Supply Module
D5001R803R3PBA/H	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
D5001R803R3PBAEM	INFINEON	获取价格	HIGH RELIABILITY RADIATION TOLERANT,LOW POWER,DC-DC CONVERTER
D5001R803R3PBAH	INFINEON	获取价格	HIGH RELIABILITY RADIATION TOLERANT,LOW POWER,DC-DC CONVERTER
D5001R803R3PBC/H	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
D5001R803R3PBCEM	INFINEON	获取价格	HIGH RELIABILITY RADIATION TOLERANT,LOW POWER,DC-DC CONVERTER
D5001R803R3PBCH	INFINEON	获取价格	HIGH RELIABILITY RADIATION TOLERANT,LOW POWER,DC-DC CONVERTER
D5001UK	SEME-LAB	获取价格	ROHS COMPLIANT METAL GATE RF SILICON FET
D5001UK	TTELEC	获取价格	Gold metallised multi-purpose silicon DMOS RF FET
D5002-06	SKYWORKS	获取价格	Step Recovery Diode, 60GHz Max, Gallium Arsenide

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