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ATR2803R3S/HB PDF预览

ATR2803R3S/HB

更新时间: 2024-11-21 13:39:19
品牌 Logo 应用领域
英飞凌 - INFINEON /
页数 文件大小 规格书
12页 158K
描述
DC-DC Regulated Power Supply Module, 1 Output, 30W, Hybrid,

ATR2803R3S/HB 技术参数

是否Rohs认证:不符合生命周期:Obsolete
包装说明:DIP, DIP10,.8,400Reach Compliance Code:compliant
风险等级:5.54Is Samacsys:N
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:16 V标称输入电压:28 V
JESD-30 代码:R-XDMA-P10JESD-609代码:e0
功能数量:1输出次数:1
端子数量:10最高工作温度:125 °C
最低工作温度:-55 °C最大输出电流:7.5 A
最大输出电压:3.4 V最小输出电压:3.2 V
标称输出电压:3.3 V封装主体材料:UNSPECIFIED
封装代码:DIP封装等效代码:DIP10,.8,400
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
子类别:Other Analog ICs表面贴装:NO
技术:HYBRID温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:PIN/PEG
端子节距:10.16 mm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:30 W
微调/可调输出:NOBase Number Matches:1

ATR2803R3S/HB 数据手册

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PD - 94549B  
ATR28XXS SERIES  
28V Input, Single Output  
HYBRID-HIGH RELIABILITY  
DC/DC CONVERTER  
Description  
The ATR28XXS Series of DC/DC converters feature  
high power density and an extended temperature range  
for use in military and industrial applications. Designed  
to MIL-STD-704D input requirements, these devices  
have nominal 28VDC inputs with 3.3V, 5V, 12V and  
15V single outputs to satisfy a wide range of requirements.  
The circuit design incorporates a pulse width modulated  
single forward topology operating in the feed-forward  
mode at a nominal switching frequency of 550KHz.  
Input to output isolation is achieved through the use of  
transformers in the forward and feedback circuits.  
ATR  
Features  
16V to 40VDC Input Range (28VDC Nominal)  
3.3V, 5V, 12V and 15V Outputs Available  
Indefinite Short Circuit and Overload  
Protection  
Up to 35W/in3 Power Density  
30W Output Power Models  
Fast Loop Response for Superior Transient  
Characteristics  
The advanced feedback design provides fast loop  
response for superior line and load transient characteristics  
and offers greater reliability and radiation tolerance  
than devices incorporating optical feedback circuits.  
Operating Temperature Range from -55°C to  
+125°C  
Popular Industry Standard Pin-Out  
Resistance Seam Welded Case for Superior  
Long Term Hermeticity  
Ceramic Feed-thru Pins  
External Synchronization  
Three standard temperature grades are offered with  
screening options. Refer to Part Number section. These  
devices can be provided in a standard plug-in package  
for PC mounting or in a flanged package for more  
severe environments.  
Efficiencies up to 84%  
Shutdown from External Signal  
Military Screening  
Standard Microcircuit Drawings Available  
Manufactured in a facility fully qualified to MIL-PRF-  
38534, these converters are fabricated utilizing DSCC  
qualified processes. For available screening options,  
refer to device screening table in the data sheet.  
Variations in electrical, mechanical and screening can  
be accommodated.  
Extensive computer simulation using complex modeling  
enables rapid design modification to be provided.  
Contact IR Santa Clara with specific requirements.  
www.irf.com  
1
01/15/07  

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