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DMZ1901-7PV3HF PDF预览

DMZ1901-7PV3HF

更新时间: 2024-02-10 12:40:52
品牌 Logo 应用领域
BEL 电源电路
页数 文件大小 规格书
25页 568K
描述
DC-DC Regulated Power Supply Module, 1 Output, 50W, Hybrid, METAL, CASE M02, MODULE

DMZ1901-7PV3HF 技术参数

是否Rohs认证: 不符合生命周期:Active
包装说明:METAL, CASE M02, MODULEReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.8
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE最大输入电压:35 V
最小输入电压:8 V标称输入电压:15 V
JESD-30 代码:R-MXMA-XJESD-609代码:e0
功能数量:1输出次数:1
最高工作温度:71 °C最低工作温度:-25 °C
最大输出电压:5.61 V最小输出电压:
标称输出电压:5.1 V封装主体材料:METAL
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
表面贴装:NO技术:HYBRID
温度等级:COMMERCIAL EXTENDED端子面层:TIN LEAD
端子形式:UNSPECIFIED端子位置:UNSPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIED最大总功率输出:50 W
微调/可调输出:YESBase Number Matches:1

DMZ1901-7PV3HF 数据手册

 浏览型号DMZ1901-7PV3HF的Datasheet PDF文件第1页浏览型号DMZ1901-7PV3HF的Datasheet PDF文件第2页浏览型号DMZ1901-7PV3HF的Datasheet PDF文件第3页浏览型号DMZ1901-7PV3HF的Datasheet PDF文件第5页浏览型号DMZ1901-7PV3HF的Datasheet PDF文件第6页浏览型号DMZ1901-7PV3HF的Datasheet PDF文件第7页 
Cassette Style  
DC-DC Converters  
M Series  
Functional Description  
mary switching transistor. This signal is fed back via a cou-  
pling transformer.  
The input voltage is fed via an input fuse, an input filter, a  
rectifier 3 and an inrush current limiter 4 to the input capaci-  
tor. This capacitor sources a single transistor forward con-  
verter. Each output is powered by a separate secondary  
winding of the main transformer. The resultant voltages are  
rectified and their ripples smoothed by a power choke and  
an output filter. The control logic senses the main output  
voltage Uo1 and generates, with respect to the maximum  
admissible output currents, the control signal for the pri-  
The auxiliary outputs Uo2 and Uo3 are individually regulated  
by means of secondary switching transistors. Each aux-  
iliary output's current is sensed using a current transformer.  
If one of the outputs is driven into current limit, the other out-  
puts will reduce their output voltages as well because all  
output currents are controlled by the same main control cir-  
cuit.  
P
03009  
2
i
5
D/V  
4
Main control circuit  
14  
17  
R
G
4
20  
23  
CY  
Output 1  
filter  
29  
Vi+  
1
2
3
CMKT  
14  
17  
Control  
circuit  
Output 2  
filter  
CMKT  
8
32  
26  
Vi–  
Output 3  
filter  
Control  
circuit  
11  
CY  
Fig. 1a  
Block diagram, class I equipment  
P
03010  
CY  
CY  
2
i
5
D/V  
4
4
Main control circuit  
14  
17  
R
G
20  
23  
Output 1  
filter  
29  
Vi+  
1
2
3
CMKT  
14  
17  
Control  
circuit  
Output 2  
filter  
CMKT  
8
32  
Vi–  
Output 3  
filter  
Control  
circuit  
11  
Fig. 1b  
Block diagram, class II equipment (double insulation)  
1 Transient suppressor diode in AM, BM, CM, FM and CMZ types.  
2 Bridge rectifier in LM and LMZ, series diode in EM types.  
3 Inrush current limiter (NTC) in CM, DM, EM, LM and CMZ, DMZ, LMZ types (option E: refer to the description of option E).  
4 Single output modules AM...LM 1000 and CMZ...LMZ 1000 with feature R.  
For output configuration please refer to table: Pin allocation.  
Edition 01/01.2001  
4/25  

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