Datasheet > AHE2815DF/-MSTR

AHE2815DF/-MSTR

更新时间： 2024-01-22 07:28:30

品牌	Logo	应用领域
英飞凌 - INFINEON		局域网
页数	文件大小	规格书
9页	103K
描述
DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, FM-10

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技术参数
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AHE2815DF/-MSTR 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.74	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
效率（主输出）：	80%	最大输入电压：	40 V
最小输入电压：	17 V	标称输入电压：	28 V
JESD-30 代码：	R-MDFM-P10	最大电网调整率：	0.5%
最大负载调整率：	1%	功能数量：	1
输出次数：	2	端子数量：	10
最高工作温度：	85 °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：	METAL
封装形状：	RECTANGULAR	封装形式：	FLANGE MOUNT
保护：	CURRENT	认证状态：	Not Qualified
表面贴装：	NO	技术：	HYBRID
温度等级：	OTHER	端子形式：	PIN/PEG
端子位置：	DUAL	最大总功率输出：	15 W
微调/可调输出：	NO	Base Number Matches：	1

AHE2815DF/-MSTR 数据手册

BLOCK DIAGRAM (Single Output)

INPUT

FILTER

OUTPUT

FILTER

CONTROLLER

REGULATOR

& OUTPUT

FILTER

ERROR

AMP

& REF

APPLICATION INFORMATION

designer must assign one of the converters as the

master. Then, by definition, the remaining

converters become slaves and will operate at the

masters' switching frequency. The user should

be aware that the synchronozation system is fail-safe;

that is, the slaves will continue operating should the

master frequency be interrupted for any reason.

The layout must be such that the synchronozation

output (Pin 9) of the master device is connected to

the synchronozation input (Pin 9) of each slave

device. It is advisable to keep this run short to

minimize the possibilty of radiating the 250KHz

switching frequency.

Inhibit Function

Connecting the inhibit input (Pin 2) to input

common (Pin 10) will cause the converter to shut

down. It is recommended that the inhibit pin be

driven by an open collector device capable of

sinking at least 400µA of current. The open circuit

voltage of the inhibit input is 11.5 +1 VDC.

EMI Filter

An optional EMI filter (AFC461) will reduce the

input ripple current to levels below the limits

imposed by MIL-STD-461 CEO3.

Device Synchronization

Whenever multiple DC/DC converters are utilized

in a single system, significant low frequency noise

may be generated due to slight difference in the

switching frequencies of the converters (beat

frequency noise). Because of the low frequency

nature of this noise (typically less than 10 KHz), it

is difficult to filter out and may interfere with

proper operation of sensitive systems (communi-

cations, radar or telemetry). Lambda Advanced

Analog offers an option which provides synchroniza-

tion of multiple AHE/ATW converters, thus eliminat-

ing this type of noise.

The appropriate parts must be ordered to utilize

this feature. After selecting the converters

required for the system, an ‘MSTR’ suffix is

added for the master converter part number and

an ‘SLV’ suffix is added for slave part number.

To take advantage of this capability, the system

1...3 4 567 8 9

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与AHE2815DF/-MSTR相关器件

型号	品牌	获取价格	描述	数据表
AHE2815DF/-SLV	ANALOGICTECH	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid
AHE2815DF/-SLV	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, FM-10
AHE2815DF-MSTR	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, FM-10
AHE2815DF-MSTRPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, FM-10
AHE2815DFPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, FM-10
AHE2815DF-SLV	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, FM-10
AHE2815DF-SLVPBF	INFINEON	获取价格	暂无描述
AHE2815D-MSTR	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, PLUG IN-10
AHE2815D-MSTRPBF	INFINEON	获取价格	暂无描述
AHE2815DPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, PLUG IN-10

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