Datasheet > AHF2815DF/CHB

AHF2815DF/CHB

更新时间： 2024-09-16 03:16:27

品牌	Logo	应用领域
英飞凌 - INFINEON		输出元件
页数	文件大小	规格书
20页	469K
描述
DC-DC Regulated Power Supply Module, 2 Output, 11.016W, Hybrid, PACKAGE-8

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AHF2815DF/CHB 技术参数

生命周期：	Active	包装说明：	PACKAGE-8
Reach Compliance Code：	compliant	风险等级：	5.74
其他特性：	ADDITIONAL -15V OUTPUT AVAILABLE	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：	40 V	最小输入电压：	28 V
标称输入电压：	16 V	JESD-30 代码：	R-XDMA-P8
最大负载调整率：	0.233%	功能数量：	1
输出次数：	2	端子数量：	8
最高工作温度：	125 °C	最低工作温度：	-55 °C
最大输出电压：	15.3 V	最小输出电压：	14.7 V
标称输出电压：	15 V	封装主体材料：	UNSPECIFIED
封装形状：	RECTANGULAR	封装形式：	MICROELECTRONIC ASSEMBLY
筛选级别：	MIL-PRF-38534 Class H	表面贴装：	NO
技术：	HYBRID	温度等级：	MILITARY
端子形式：	PIN/PEG	端子位置：	DUAL
最大总功率输出：	11.016 W	微调/可调输出：	NO
Base Number Matches：	1

AHF2815DF/CHB 数据手册

PD-94541E

AHF SERIES

28V Input, Single/Dual Output

HYBRID-HIGH RELIABILITY

DC-DC CONVERTER

AHF

Description

The AHF Series of DC-DC converters feature single or dual

outputs over the full military temperature range. No derating

in output power is required, making them suitable for use in

rugged military applications. The low profile, small outline

package is ideally suited to the tight board space require-

ments of many industrial and aerospace applications.

Designed for nominal 28Vdc inputs, this family of converters

will meet the requirements of MIL-STD-704D. The basic cir-

cuit utilizes a pulse width modulated, feed-forward topology

at a nominal switching frequency of 550KHz. Input to output

isolation is achieved through the use of transformers in the

forward and feedback circuits.

Features

 16V to 40V_DCInput Range (28V_DCNominal)

 Single and Dual Outputs

 12W Output Power

 22.8W/in³Power Density

 Low Input / Output Noise

(50mA / 60mV_P-Pmax. respectively)

 Indefinite Short Circuit and Overload Protection

 Wideband Control Loop for Superior Transient

Characteristics

 No derating for -55°C to +125°C Operation

 Constant Switching Frequency

(550kHz Nominal)

The proprietary magnetic feedback circuit provides for an

extremely wide bandwidth control loop with a high phase

margin. The closed loop frequency response of this converter

family extends to approximately 50kHz, resulting in superior

line and load transient characteristics. This feedback method

is also inherently temperature and radiation insensitive. This

gives the AHF Series an important advantage over convert-

ers that incorporate opto-couplers in their design.

 Standard Microcircuit Drawings Available

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

these converters are fabricated utilizing DLAqualified process.

For available screening options, refer to device screening

table in the data sheet. Variations are electrical, mechanical

and screening can be accommodated.

Extensive computer simulation using complex modeling

enables rapid design modification to be provided. Contact IR

HiRel San Jose with specific requirements.

2017-05-08

12 3 4 5 6 7...20

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与AHF2815DF/CHB相关器件

型号	品牌	获取价格	描述	数据表
AHF2815DF/CHPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 11.016W, Hybrid, HERMETIC SEALED PACKAGE-8
AHF2815DF/ES	INFINEON	获取价格	28V Input, Single and Dual Output
AHF2815DF/ESB	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
AHF2815DF/ES-MSTR	ETC	获取价格	Analog IC
AHF2815DF/ESPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 11.016W, Hybrid, HERMETIC SEALED PACKAGE-8
AHF2815DF/ES-SLV	ETC	获取价格	Analog IC
AHF2815DF/HB	INFINEON	获取价格	28V Input, Single and Dual Output
AHF2815DF/HBB	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
AHF2815DF/HB-MSTR	ETC	获取价格	Analog IC
AHF2815DF/HBPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 11.016W, Hybrid, HERMETIC SEALED PACKAGE-8

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