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QNT36ZEDB-NG PDF预览

QNT36ZEDB-NG

更新时间: 2024-01-04 12:20:44
品牌 Logo 应用领域
BEL 输出元件
页数 文件大小 规格书
11页 469K
描述
DC-DC Regulated Power Supply Module, 3 Output, 80W, Hybrid

QNT36ZEDB-NG 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:5.82其他特性:ADDITIONAL 1.8V, 2.5V OUTPUTS AVAILABLE
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE认证:CSA, TUV, UL
效率(主输出):87%高度:9.65 mm
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-XXMA-P18
长度:58.42 mm功能数量:1
输出次数:3端子数量:18
最高工作温度:100 °C最低工作温度:-45 °C
最大输出电流:12 A最大输出电压:5 V
最小输出电压:1.4 V标称输出电压:3.3 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子类别:Power Supply Modules
表面贴装:NO技术:HYBRID
端子形式:PIN/PEG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:80 W
微调/可调输出:YES宽度:36.83 mm
Base Number Matches:1

QNT36ZEDB-NG 数据手册

 浏览型号QNT36ZEDB-NG的Datasheet PDF文件第4页浏览型号QNT36ZEDB-NG的Datasheet PDF文件第5页浏览型号QNT36ZEDB-NG的Datasheet PDF文件第6页浏览型号QNT36ZEDB-NG的Datasheet PDF文件第8页浏览型号QNT36ZEDB-NG的Datasheet PDF文件第9页浏览型号QNT36ZEDB-NG的Datasheet PDF文件第10页 
QNT Triple Output DC-DC Series Data Sheet  
80W 48V Input 0.95V to 5V Outputs  
TRIM RANGES  
Warning (all conditions)  
¾ When the output voltage is trimmed, the power from  
any individual output must never exceed 40W.  
Output Voltage Trim  
The trim feature allows the user to adjust the  
output voltage from the nominal; refer to trim  
range tables.  
An external resistor is used to adjust output  
voltage. To increase VO a resistor is connected  
between relevant trim pin and –VO pin. To  
decrease VO a resistor should be connected  
between relevant trim pin and +VO pin.  
¾ Total power from the QNT must not exceed 80W  
(v)  
0.95  
1V  
1.1  
1.2  
1.3  
1.4  
1.5  
1.6  
1.7  
VO1  
VO2  
VO3  
Vin < 65V  
To increase Vo :-  
Vin < 65V  
R
TRIMUP = (VOnom / (VOUT – VOnom)) * A k  
To reduce Vo :-  
TRIMDOWN = (B * VOnom / (VOnom – VOUT)) – C kΩ  
R
1.8  
NOMINAL  
Where VOUT is the desired output voltage.  
1.9  
2V  
2.1  
2.2  
2.3  
2.4  
Output (VOnom)  
VO1 (3.3V)  
A
B
C
3.47  
2
0.63  
0.61  
3.4  
2.15  
1.12  
3.15  
VO2 (2.5V)  
VO3 (1.8V)  
2.5  
NOMINAL  
6.25  
2.6  
2.7  
2.8  
2.9  
3V  
3.1  
3.2  
Examples:-  
To trim VO1 down to 2.5V requires ~ 5 kΩ  
To trim VO3 up to 2.0V requires ~ 30 kΩ  
3.3  
NOMINAL  
3.4  
3.5  
3.63  
4V  
5V  
Vin  
-10% / +30%  
Nominal  
Voltage  
No trim  
required  
NOMINAL  
Optimum  
Trim Range  
Minor  
compromise  
on parameters  
Extended  
Trim Range  
Output/Input  
Derated  
See above  
REV. JAN 31, 2005  
Page 7 of 11  
www.power-one.com  

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