Datasheet > D2812DB/H

D2812DB/H

更新时间： 2024-11-30 14:50:35

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
10页	228K
描述
DC-DC Regulated Power Supply Module

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

D2812DB/H 技术参数

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

D2812DB/H 数据手册

PD-97819

D28XXD-SERIES

28V Input, Regulated Dual Outputs

HIGH RELIABILITY,

RADIATION TOLERANT,

LOW POWER,

DC-DC CONVERTER

Description

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

radiation tolerant, 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 and MIL-STD-1547B. Extensive

documentation including worst case analysis, radiation

susceptibility, thermal analysis, stress analysis, and

reliability analysis are available.

Features

n Total Dose > 50K Rad(Si)

n SEE > 40MeV.cm²/mg

n Low Weight < 55 grams

n 18V to 50V DC Input Range

n Up to 10W Output Power

n Independently Regulated Outputs:

±5V, ±12V and ±15V

n -55°C to +125°C Operating Temperature Range

n 100MΩ @ 100VDC Isolation

n Input Under-Voltage Protection

n Meets Conducted Emission Requirements

of Most Major Power Buses:

The D-Series converters have two outputs, each is

independently regulated. Two versions exist; One

version providing two positive outputs and one version

providing one negative and one positive output. The D-

Series converters incorporate a fixed frequency flyback

power converter and internal EMI filter that meets the

requirements for most major satellite power buses. The

converters can be remotely turned on and off via an

inhibit pin. Additional inhibit pins are also included 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 pins and is hermetically

sealed using parallel seam welding. Two package

options are available. Please refer to page 9 for I/O

configurations.

100Hz - 100KHz: 80dBµArms

100KHz - 10MHz: Log-linear Decrease

10MHz - 50MHz: 40dBµArms

n Short Circuit and Overload Protection

n Meets the Derating Requirments of

EEE-INST-002 and MIL-STD-1547B

n Synchronization Input / Output

n On/Off Control via Converters’s Inhibit Pin

and Individual Output’s Inhibit Pin

n High CS Damping

Applications

n Launch Vehicles

n Communication Systems

n Geostationary or Low Earth Orbit Satellites

Environmental screening includes temperature cycling,

constant acceleration, fine and gross leak, and burn-in

as specified by MIL-PRF-38534 for class H hybrids.

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.

www.irf.com

02/12/14

12 3 4 5 6 7...10

中文翻译

下载PDF

与D2812DB/H相关器件

型号	品牌	获取价格	描述	数据表
D2-81433-LR	RENESAS	获取价格	DAE-1 for Manufacturers of High-Performance Class-D Audio Amplifiers for Use with D2Audio
D2-81434-LR	RENESAS	获取价格	DAE-1 for Manufacturers of High-Performance Class-D Audio Amplifiers for Use with D2Audio
D2814-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2816-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2818-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D281S	ETC	获取价格	SCR / Diode Presspacks
D2820-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2822-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2824-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2828-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME

与D2812DB/H相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

52
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

41
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

69
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

65

产品中心

服务支持

精选活动

关于我们

帮助中心

D2812DB/H

D2812DB/H 技术参数

D2812DB/H 数据手册

与D2812DB/H相关器件

与D2812DB/H相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

D2812DB/H

D2812DB/H 技术参数

D2812DB/H 数据手册

与D2812DB/H相关器件

与D2812DB/H相关文章

您还可以找

您在本页遇到什么问题？