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V28A12C200BK PDF预览

V28A12C200BK

更新时间: 2024-02-23 21:48:07
品牌 Logo 应用领域
VICOR /
页数 文件大小 规格书
11页 1419K
描述
DC-DC Regulated Power Supply Module,

V28A12C200BK 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:DFM,Reach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.74
模拟集成电路 - 其他类型:APSM DCDC控制模式:VOLTAGE-MODE
最大输入电压:36 V最小输入电压:9 V
标称输入电压:28 VJESD-30 代码:R-XDFM-P9
最大电网调整率:0.2%最大负载调整率:0.2%
功能数量:1输出次数:1
端子数量:9最高工作温度:100 °C
最低工作温度:-20 °C最大输出电压:13.2 V
最小输出电压:1.2 V标称输出电压:12 V
封装主体材料:UNSPECIFIED封装代码:DFM
封装形状:RECTANGLE封装形式:MICROELECTRONIC ASSEMBLY
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:200 W
微调/可调输出:YESBase Number Matches:1

V28A12C200BK 数据手册

 浏览型号V28A12C200BK的Datasheet PDF文件第4页浏览型号V28A12C200BK的Datasheet PDF文件第5页浏览型号V28A12C200BK的Datasheet PDF文件第6页浏览型号V28A12C200BK的Datasheet PDF文件第8页浏览型号V28A12C200BK的Datasheet PDF文件第9页浏览型号V28A12C200BK的Datasheet PDF文件第10页 
28 V Input  
PRIMARY CONTROL - PC PIN  
Module Enable / Disable  
Module Alarm  
The module may be disabled by pulling PC below 2.3 V with  
respect to the –Input. This may be done with an open collector  
transistor, relay, or optocoupler. Multiple converters may be  
disabled with a single transistor or relay either directly or via  
“OR’ing” diodes. See Figure 2.  
The module contains “watchdog” circuitry which monitors  
input voltage, operating temperature and internal operating  
parameters. In the event that any of these parameters are  
outside of their allowable operating range, the module will  
shut down and PC will go low. PC will periodically go high  
and the module will check to see if the fault (as an example,  
overtemperature) has cleared. If the fault has not been cleared,  
PC will go low again and the cycle will restart. The SC pin  
will go low in the event of a fault and return to its normal  
state after the fault has been cleared. See Figures 3 and 5.  
Primary Auxiliary Supply  
At 5.7 V, PC can source up to 1.5 mA. In the example shown  
in Figure 4, PC powers a module enabled LED.  
Input Undervoltage  
+IN  
PC  
Input Overvoltage (See Note 1)  
+OUT  
+IN  
PC  
Overtemperature  
Module Faults  
Auto  
Restart  
SW1  
+S  
SC  
–S  
2-20 ms typ.  
50 Ω  
f (V )  
IN  
SW1, 2, & 3  
shown in  
"Fault" position  
1 K  
6 K  
SW2  
SW3  
1 M  
PR  
PR  
Disable  
5.7 Vdc  
(0-3 mA)  
–IN  
1.23  
Vdc  
– OUT  
–IN  
1
Disable = PC <2.3 V  
Not applicable for 300 Vdc input family  
Figure 2 Module enable / disable.  
Figure 3 PC/SC module alarm logic.  
+IN  
PC  
Fault  
PC  
40 μs typ.  
5.7 V  
4 kΩ  
"Module  
Enabled"  
PR  
1.23 V  
2–20 ms typ.  
SC  
–IN  
Figure 4 LED on-state indicator.  
Figure 5 PC/SC module alarm timing.  
+IN  
PC  
Optocoupler  
+OUT  
Comparator  
+S  
SC  
–S  
4 kΩ  
Alarm  
PR  
1.00V  
–IN  
–OUT  
Figure 6 Isolated on-state indicator.  
Figure 7 Secondary side on-state indicator.  
28 V Wide Maxi Family  
Page 7 of 11  
Rev 2.6  
vicorpower.com  
800 927.9474  
07/2015  

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