DAC2812SE

更新时间： 2024-01-22 23:40:16

品牌	Logo	应用领域
MSK		转换器电源电路 DC-DC转换器
页数	文件大小	规格书
9页	426K
描述
5.4W DC-DC CONVERTERS

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DAC2812SE 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
ECCN代码：	EAR99	风险等级：	5.85
Is Samacsys：	N	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：	50 V	最小输入电压：	11 V
标称输入电压：	28 V	JESD-30 代码：	S-XDMA-P8
功能数量：	1	输出次数：	1
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：	13.2 V
最小输出电压：	10.8 V	标称输出电压：	12 V
封装主体材料：	UNSPECIFIED	封装形状：	SQUARE
封装形式：	MICROELECTRONIC ASSEMBLY	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	表面贴装：	NO
技术：	HYBRID	温度等级：	MILITARY
端子形式：	PIN/PEG	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	最大总功率输出：	5 W
微调/可调输出：	YES	Base Number Matches：	1

DAC2812SE 数据手册

ISO-9001 CERTIFIED BY DSCC

5.4W

DC-DC

CONVERTERS

DAC2800S

SERIES

M.S.KENNEDY CORP.

4707 Dey Road Liverpool, N.Y. 13088

(315) 701-6751

MIL-PRF-38534 CERTIFIED

FEATURES:

Wave Solderable Package

All Ceramic Capacitors

Surface Mount Magnetics

MIL STD 461C CR03 (DC-DC Converters)

80 Volt Input Transient Tolerent

Wide Supply Range - 11V to 50V

High Isolation - 500V

High Power Density - 15 W/in³

Output Voltage Adjustment - Standard

Remote Shutdown

Operates to 11V Input at 5W

Available with 12V or 15V Outputs

See DHC2800S Series for 3.3V and 5.0V Versions

Available Soon to DSCC SMD 5962-93093, 5962-94631,

5962-93094 and 5962-94630

Replaces Interpoint MSA2812S, MSA2815S and

IR ASA2812S, ASA2815S

DESCRIPTION:

The DAC2812S and DAC2815S DC-DC converters are higher output voltage companion devices to MSK's

DHC types. The DAC's provide the ruggedness, reliability and features required to meet the advanced design

challenges of today's hi-rel market. This has been accomplished while retaining a power density of 15 W/

in³and 375 mW/gram of power/package performance. The use of advanced substrate and reflow soldering

techniques during construction results in a rugged, cost-effective and completely solderable package.

The DAC2800S hybrid converter series utilizes all ceramic capacitors, surface mount magnetics, and

ultrasonically bonded wires to provide reliable operation at all operating temperatures.

The DAC2800S series standard features include output fault monitoring and/or turn on voltage point

programming via the shutdown pin. All three functions may be implemented simultaneously with a minimum

of external components. An output voltage adjustment / load compensation pin which adjusts outputs

simultaneously is also standard.

Fault tolerant design protects these converters from most external circuit faults. The +output and output

adjust pins will withstand +25 V while the shutdown pin will withstand +50 V, protecting the converters

from a variety of system or board faults; e.g. solder bridges etc. Unique load fault protection circuitry allows

this converter to pull up loads having difficult static load line characteristics and allows short term load

excursions significantly beyond ratings in most applications.

A transformer isolated flyback converter topology operating at a switching frequency of 400 kHz allows

operation over a wide input voltage range. Internal filtering of outputs eliminates the need for external

capacitors in many applications.

The 8-pin package is hermetically sealed and isolated from the internal circuits. Heat sinking is

recommended for full power operation at elevated ambient temperatures.

Rev. C 7/04

12 3 4 5 6 7...9

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