Datasheet > AHV2815DF/HBB

AHV2815DF/HBB

更新时间： 2024-11-01 14:47:39

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
10页	858K
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

AHV2815DF/HBB 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.7
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	Base Number Matches：	1

AHV2815DF/HBB 数据手册

PD-94583C

AHV28XX SERIES

HYBRID-HIGH RELIABILITY

DC-DC CONVERTER

28V Input, Single, Dual and Triple Output

Description

The AHV Series of DC-DC converters are designed to

replace the AHE/ATO family of converters in applications

requiring compliance to MIL-STD-704A through E, in

particular the input surge requirement of 80V specified to

withstand transient input voltage of 80V. No input voltage

or output power derating is necessary over the full military

temperature range.

AHV

Features

These converters are packaged in an extremely rugged,

low profile package that meets all requirements of

MILSTD-883 and MIL-PRF-38534. Parallel seam weld

sealing and the use of ceramic pin feed thru seals assure

long term hermeticity after exposure to extended

temperature cycling.

 80V Transient Input (100 msec max.)

 50VDC Input (Continous)

 16V to 40VDC Input Range

 Single, Dual and Triple Outputs

 15W Output Power

(No Temperature Derating)

 Low Input / Output Noise

The basic circuit is a push-pull forward topology using

power MOSFET switches. The nominal switching

frequency is 500kHz. A unique current injection circuit

assures current balancing in the power switches. All AHV

series converters use a single stage LC input filter to

attenuate input ripple current. A low power 11.5V series

regulator provides power to an epitaxial CMOS custom

pulse width modulator integrated circuit. This single

integrated circuit provides all PWM primary circuit

functions. Power is transferred from primary to secondary

through a ferrite core power transformer. An error voltage

signal is generated by comparing a highly stable reference

voltage with the converter output voltage and drives the

PWM through a unique wideband magnetic feedback

circuit. This proprietary feedback circuit provides an

extremely wide bandwidth, high gain control loop, with

high phase margin. The feedback control loop gain is

insensitive to temperature, radiation, aging, and variations

in manufacturing. The transfer function of the feedback

circuit is a function of the feedback transformer turns ratio

which cannot change when subjected to environmental

extremes.

 Full Military Temperature Range

 Wideband PWM Control Loop

 Magnetic Feedback

 Low Profile Hermetic Package (0.405”)

 Short Circuit and Overload Protection

 Constant Switching Frequency (500kHz)

 True Hermetic Package (Parallel Seam

Welded, Ceramic Pin Feedthru)

 Standard Microcircuit Drawings Available

Manufactured in a facility fully qualified to MIL-PRF-

38534, these converters are fabricated utilizing DLA

qualified processes. For available screening options, refer

to device screening table in the data sheet. Variations in

electrical, mechanical and screening can be accommodated.

Contact IR SanJose for specialrequirements.

2019-01-21

International Rectifier HiRel Products, Inc.

12 3 4 5 6 7...10

中文翻译

下载PDF

与AHV2815DF/HBB相关器件

型号	品牌	获取价格	描述	数据表
AHV2815DFCH	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AHV2815DFES	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AHV2815DFHB	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AHV2815S	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AHV2815SF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, FM-10
AHV2815SF/CH	ETC	获取价格	Hybrid - High Reliability DC/DC Converters
AHV2815SF/CHB	INFINEON	获取价格	DC-DC Regulated Power Supply Module,
AHV2815SF/CHPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, FM-10
AHV2815SF/ES	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, FM-10
AHV2815SF/ESPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid, FM-10

与AHV2815DF/HBB相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

22
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

23
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

46
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

54

产品中心

服务支持

精选活动

关于我们

帮助中心

AHV2815DF/HBB

AHV2815DF/HBB 技术参数

AHV2815DF/HBB 数据手册

与AHV2815DF/HBB相关器件

与AHV2815DF/HBB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

AHV2815DF/HBB

AHV2815DF/HBB 技术参数

AHV2815DF/HBB 数据手册

与AHV2815DF/HBB相关器件

与AHV2815DF/HBB相关文章

您还可以找

您在本页遇到什么问题？