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V48A12T500AS PDF预览

V48A12T500AS

更新时间: 2024-02-13 07:46:20
品牌 Logo 应用领域
VICOR /
页数 文件大小 规格书
8页 347K
描述
DC-DC Regulated Power Supply Module, 1 Output, 500W, Hybrid

V48A12T500AS 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.82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-P9
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
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified表面贴装:NO
技术:HYBRID端子形式:PIN/PEG
端子位置:DUAL最大总功率输出:500 W
微调/可调输出:YESBase Number Matches:1

V48A12T500AS 数据手册

 浏览型号V48A12T500AS的Datasheet PDF文件第1页浏览型号V48A12T500AS的Datasheet PDF文件第3页浏览型号V48A12T500AS的Datasheet PDF文件第4页浏览型号V48A12T500AS的Datasheet PDF文件第5页浏览型号V48A12T500AS的Datasheet PDF文件第6页浏览型号V48A12T500AS的Datasheet PDF文件第7页 
ELECTRICAL CHARACTERISTICS  
Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature,  
unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate.  
MODULE OPERATING SPECIFICATIONS  
Parameter  
Min  
Typ  
Max  
75  
Unit  
Vdc  
Vdc  
Notes  
Operating input voltage  
Input surge withstand  
36  
48  
100  
<100ms  
Output voltage setpoint  
±1%  
Vout nom  
Nominal input; full load; 25°C  
MODULE OUTPUT VOLTAGE RELATED SPECIFICATIONS  
Parameter  
1.8V1 2V  
2.5V2 3.3V  
5V  
12V  
15V 24V 28V  
48V  
Unit  
Notes  
Efficiency (typ.)  
73.7 74.0 76.6 80.2 83.0 85.7 87.0 88.0 88.5  
89.5  
%
Nominal input; 80% load; 25°C  
Nominal input; full load;  
25°C; 20MHz BW  
Ripple and noise, p-p (typ.)  
Output power (max.)  
72  
75  
160  
2.8  
60  
65  
50  
400 500  
6.3 14.3 17.8 28.1 32.7  
100  
75  
75  
50  
50  
mV  
144  
200 264  
500 500 500  
500  
Watts  
At 100°C baseplate temperature  
25°C; recycle input voltage to  
restart ( 1 minute off )  
Output OVP setpoint (nom.) 2.8  
4.3  
4.3  
55.7  
7.6  
Volts  
Dissipation, standby (typ.)  
Load regulation (max.)  
Current limit (typ.)  
5.0  
0.3  
115  
5.0  
0.3  
115  
6.8  
0.3  
6.8  
0.3  
7.3  
0.2  
6.8  
0.2  
6.6  
0.2  
5.5  
0.2  
7.0  
0.2  
Watts  
No load; nominal input  
0.2 ±% Vout  
No load to full load; nominal input  
Output voltage 95% of nominal  
115 115  
115 115  
115 115  
115 115  
115 115 115  
115 115 115  
115  
115  
% Iout  
% Iout  
Short circuit current (typ.)  
115  
115  
Output voltage <250mV  
MODULE INPUT SPECIFICATIONS  
Parameter  
Min  
Typ  
Max  
Unit  
Vdc  
Vdc  
Vdc  
Notes  
Undervoltage turn-on  
Undervoltage turn-off  
Overvoltage turn-off/on  
34.9  
30.5  
78.8  
35.7  
29.4  
75.7  
82.5  
MODULE OUTPUT SPECIFICATIONS  
Parameter  
Min  
Typ  
±0.02  
±0.002  
±2  
Max  
±0.2  
Unit  
%
Notes  
Line regulation  
Low line to high line; full load  
Over operating temperature range  
10 to 100% of full load  
Temperature regulation  
Power sharing accuracy  
±0.005  
±5  
% / °C  
%
Of nominal output voltage. For trimming below 90%  
of nominal, a minimum load of 10% of maximum  
rated power may be required.  
Programming range  
10  
110  
%
Note: For important information relative to applications where the converter modules are subject to continuous dynamic loading,  
contact Vicor applications engineering at 800-927-9474.  
1 Nominal 2V output trimmed to 1.8V by adding external 9,000 ohm resistor from the SC pin to  
2 Nominal 3.3V output trimmed to 2.5V by adding external 3,125 ohm resistor from the SC pin to  
-
S pin. (See Fig. 7)  
-S pin. (See Fig. 7)  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
48V Maxi Family  
Rev. 5.4  
Page 2 of 8  
Set your site on VICOR at www.vicorpower.com  

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