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QM48S20050-NS00 PDF预览

QM48S20050-NS00

更新时间: 2024-01-17 00:19:39
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BEL /
页数 文件大小 规格书
15页 471K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid

QM48S20050-NS00 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:,
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.73模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压:75 V最小输入电压:36 V
标称输入电压:48 VJESD-30 代码:R-XDMA-X8
JESD-609代码:e4功能数量:1
输出次数:1端子数量:8
最大输出电压:5.5 V最小输出电压:4 V
标称输出电压:5 V封装主体材料:UNSPECIFIED
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
端子面层:GOLD OVER NICKEL端子形式:UNSPECIFIED
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
微调/可调输出:YESBase Number Matches:1

QM48S20050-NS00 数据手册

 浏览型号QM48S20050-NS00的Datasheet PDF文件第1页浏览型号QM48S20050-NS00的Datasheet PDF文件第3页浏览型号QM48S20050-NS00的Datasheet PDF文件第4页浏览型号QM48S20050-NS00的Datasheet PDF文件第5页浏览型号QM48S20050-NS00的Datasheet PDF文件第6页浏览型号QM48S20050-NS00的Datasheet PDF文件第7页 
Q48T/S20050 36-75 Vdc Input, 20 A, 5.0 Vdc Output  
Data Sheet  
Electrical Specifications  
Conditions: TA=25ºC, Airflow=300 LFM (1.5 m/s), Vin=48 Vdc, unless otherwise specified.  
PARAMETER  
NOTES  
MIN  
TYP  
MAX UNITS  
ABSOLUTE MAXIMUM RATINGS  
Input Voltage  
Continuous  
0
-40  
-55  
80  
85  
125  
Vdc  
°C  
°C  
Operating Ambient Temperature  
Storage Temperature  
INPUT CHARACTERISTICS  
Operating Input Voltage Range  
Input Under Voltage Lockout  
Turn-on Threshold  
36  
48  
75  
Vdc  
Non-latching  
100 ms  
33  
31  
34  
32  
35  
33  
100  
Vdc  
Vdc  
Vdc  
Turn-off Threshold  
Input Voltage Transient  
OUTPUT CHARACTERISTICS  
External Load Capacitance  
Output Current Range  
Plus full load (resistive)  
10,000  
20  
µF  
Adc  
Adc  
A
0
21  
Current Limit Inception  
Non-latching  
Non-latching. Short=10m.  
Non-latching  
23.5  
30  
26  
Peak Short-Circuit Current  
RMS Short-Circuit Current  
45  
6.7  
Arms  
ISOLATION CHARACTERISTICS  
I/O Isolation  
2000  
10  
Vdc  
ρF  
Isolation Capacitance  
Isolation Resistance  
200  
415  
Mꢀ  
FEATURE CHARACTERISTICS  
Switching Frequency  
kHz  
%
%
Output Voltage Trim Range1  
Use trim equations on Page 7  
Percent of VOUT(NOM)  
-20  
+10  
+10  
127  
Remote Sense Compensation1  
Output Over-Voltage Protection  
Over-Temperature Shutdown (PCB)  
Auto-Restart Period  
Non-latching  
Non-latching  
Applies to all protection features  
117  
122  
125  
100  
3
%
°C  
ms  
ms  
Turn-On Time  
ON/OFF Control (Positive Logic)  
Converter Off  
-20  
2.4  
0.8  
20  
Vdc  
Vdc  
Converter On  
ON/OFF Control (Negative Logic)  
Converter Off  
2.4  
-20  
20  
0.8  
Vdc  
Vdc  
Converter On  
Additional Notes:  
1. Vout can be increased up to 10% via the sense leads or up to 10% via the trim function, however total output voltage trim from all sources  
should not exceed 10% of VOUT(NOM), in order to insure specified operation of over-voltage protection circuitry. See further discussion at end of  
Output Voltage Adjust /TRIM section.  
Q48x20050 FDS Ver 3 11-07-03  
USA Toll Free 866 WOW-didt  
Page 2 of 15  

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