参数资料
型号: QLS30ZB-NT
厂商: Power-One
文件页数: 8/9页
文件大小: 0K
描述: CONV DC-DC 48V IN 1.8V OUT 54W
标准包装: 108
系列: QLS
类型: 隔离
输出数: 1
电压 - 输入(最小): 36V
电压 - 输入(最大): 75V
Voltage - Output 1: 1.8V
电流 - 输出(最大): 30A
电源(瓦) - 制造商系列: 54W
电压 - 隔离: 1.5kV(1500V)
安装类型: 通孔
封装/外壳: 8-DIP 模块,1/4 砖
尺寸/尺寸: 2.28" L x 1.45" W x 0.43" H(57.9mm x 36.8mm x 10.9mm)
包装: 托盘
工作温度: -40°C ~ 100°C
效率: 86%
电源(瓦特)- 最大: 54W
其它名称: 179-2229
QLS30 DC-DC Series Data Sheet
30A Quarter-Brick Converter
Please contact Power-One for more derating criteria for
other components. The graphs in Figures 10-12 show the
maximum output current of the QLS30 Series converters at
different ambient temperatures under both natural and
forced (longitudinal airflow direction, from pin 1 to pin 3)
convection. As an example, from Figure 11, the QLS30ZA
operating at 70 ° C can deliver up to 30A reliably with
200LFM forced air.
35
28
24
20
16
12
8
4
NC (25 - 35 LFM)
100 LFM
200 LFM
300 LFM
400 LFM
01
30
01
0
25
20
NC (25 - 35 LFM)
25
40 55 70
Ambient Temperature (Deg C)
Figure 11. QLS30ZA (1.5V) Derating Curves
85
15
10
5
0
100 LFM
200 LFM
300 LFM
400 LFM
35
30
25
01
25
40 55 70
Ambient Temperature (Deg C)
Figure 10. QLS30ZB (1.8V) Derating Curves
85
20
15
10
5
NC (25 - 35 LFM)
100 LFM
200 LFM
300 LFM
400 LFM
0
25
40
55
70
85
Ambient Temperature (Deg C)
Figure 12. QLS30ZY (1.2V) Derating Curves
MCD10053 Rev. 1.0
Page 8 of 9
www.power-one.com
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PDF描述
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