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AFL12005DW/ES PDF预览

AFL12005DW/ES

更新时间: 2024-02-01 11:47:44
品牌 Logo 应用领域
英飞凌 - INFINEON /
页数 文件大小 规格书
11页 183K
描述
DC-DC Regulated Power Supply Module, 2 Output, 80W, Hybrid, 0.380 INCH, LOW PROFILE, SEAM WELDED PACKAGE-12

AFL12005DW/ES 技术参数

是否Rohs认证: 不符合生命周期:Active
包装说明:0.380 INCH, LOW PROFILE, SEAM WELDED PACKAGE-12Reach Compliance Code:compliant
风险等级:5.18其他特性:ADDITIONAL -5V OUTPUT AVAILABLE
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE最大输入电压:160 V
最小输入电压:80 V标称输入电压:120 V
JESD-30 代码:R-XDMA-P12JESD-609代码:e0
最大负载调整率:1%功能数量:1
输出次数:2端子数量:12
最高工作温度:125 °C最低工作温度:-55 °C
最大输出电流:12.8 A最大输出电压:5.5 V
最小输出电压:4.583 V标称输出电压:5 V
封装主体材料:UNSPECIFIED封装等效代码:MODULE,12LEAD,2.5
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:80 W微调/可调输出:YES
Base Number Matches:1

AFL12005DW/ES 数据手册

 浏览型号AFL12005DW/ES的Datasheet PDF文件第3页浏览型号AFL12005DW/ES的Datasheet PDF文件第4页浏览型号AFL12005DW/ES的Datasheet PDF文件第5页浏览型号AFL12005DW/ES的Datasheet PDF文件第7页浏览型号AFL12005DW/ES的Datasheet PDF文件第8页浏览型号AFL12005DW/ES的Datasheet PDF文件第9页 
AFL120XXD Series  
Internally, these ports differ slightly in their function. In use,  
a low on Enable 1 completely shuts down all circuits in the  
converter, while a low on Enable 2 shuts down the secondary  
side while altering the controller duty cycle to near zero.  
Externally, the use of either port is transparent to the user  
save for minor differences in idle current. (See specification  
table).  
which has been designated as the master oscillator provides  
a convenient frequency source for this mode of operation.  
When external synchronization is not indicted, the sync in  
pin should be left unconnected thereby permitting the  
converter to operate at its’ own internally set frequency.  
The sync output signal is a continuous pulse train set at  
550 ± 50KHz, with a duty cycle of 15 ± 5.0%. This signal is  
referenced to the input return and has been tailored to be  
compatible with the AFL sync input port. Transition times  
are less than 100ns and the low level output impedance is  
less than 50. This signal is active when the DC input  
voltage is within the specified operating range and the  
converter is not inhibited. This synch output has adequate  
drive reserve to synchronize at least five additional  
converters. A typical synchronization connection option is  
illustrated in Figure III.  
Synchronization of Multiple Converters  
When operating multiple converters, system requirements  
often dictate operation of the converters at a common  
frequency. To accommodate this requirement, the AFL  
series converters provide both a synchronization input and  
output.  
The sync input port permits synchronization of an AFL  
converter to any compatible external frequency source  
operating between 500KHz and 700KHz. This input signal  
should be referenced to the input return and have a 10% to  
90% duty cycle. Compatibility requires transition times less  
than 100ns, maximum low level of +0.8V and a minimum  
high level of +2.0V. The sync output of another converter  
Figure III. Preferred Connection for Parallel Operation  
1
12  
Power  
Input  
Enable 2  
Share  
Vin  
Rtn  
Case  
Trim  
AFL  
AFL  
Enable 1  
Sync Out  
Sync In  
- Output  
Return  
+ Output  
7
6
1
Optional  
Synchronization  
Connection  
Share Bus  
12  
Enable 2  
Share  
Vin  
Rtn  
Case  
Trim  
Enable 1  
Sync Out  
Sync In  
- Output  
Return  
+ Output  
to Negative Load  
to Positive Load  
7
6
1
12  
Enable 2  
Share  
Vin  
Rtn  
Case  
Trim  
AFL  
Enable 1  
Sync Out  
Sync In  
- Output  
Return  
+ Output  
7
6
(Other Converters)  
feature of the AFL series operating in the parallel mode is  
that in addition to sharing the current, the stress induced by  
temperature will also be shared. Thus if one member of a  
paralleled set is operating at a higher case temperature, the  
current it provides to the load will be reduced as  
compensation for the temperature induced stress on that  
device.  
Parallel Operation-Current and Stress Sharing  
Figure III. illustrates the preferred connection scheme for  
operation of a set of AFL converters with outputs operating  
in parallel. Use of this connection permits equal current  
sharing among the members of a set whose load current  
exceeds the capacity of an individual AFL. An important  
6
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