参数资料
型号: SQ48T15012-NBB0
厂商: Power-One
文件页数: 14/64页
文件大小: 0K
描述: CONV DC-DC 48V IN 1.2V OUT 18W
标准包装: 25
系列: SQ48
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: 1.2V
电流 - 输出(最大): 15A
电源(瓦) - 制造商系列: 18W
电压 - 隔离: 2kV(2000V)
安装类型: 通孔
封装/外壳: 8-DIP 模块,1/4 砖
尺寸/尺寸: 2.30" L x 0.90" W x 0.34" H(58.4mm x 22.9mm x 8.6mm)
包装: 托盘
工作温度: -40°C ~ 85°C
电源(瓦特)- 最大: 18W
其它名称: 179-2217
SQ48T15012-NAA0
SQ48T15012-NBBO
SQ48 DC-DC Series Data Sheet
36-75 VDC Input; 1.0-12 VDC Output
SQ48T/S05080 (8.0 Volt Out)
6
5
4
3
6
5
4
3
2
1
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
2
1
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
0
20
30
40
50
60
70
80
90
0
20
30
40
50
60
70
80
90
Ambient Temperature [°C]
Fig. 8.0V.3: Available load current vs. ambient air
temperature and airflow rates for SQ48S05080 converter
mounted vertically with Vin = 48 V, air flowing from pin 3
to pin 1, and maximum FET temperature ≤ 120 ° C.
0.95
0.90
0.85
0.80
Ambient Temperature [°C]
Fig. 8.0V.4: Available load current vs. ambient air
temperature and airflow rates for SQ48S05080 converter
mounted horizontally with Vin = 48 V, air flowing from pin
3 to pin 1, and maximum FET temperature ≤ 120 ° C.
0.95
0.90
0.85
0.80
0.75
0.70
72 V
48 V
36 V
0.75
0.70
70 C
55 C
40 C
0.65
0
1
2
3
4
5
6
0.65
0
1
2
3
4
5
6
Load Current [Adc]
Fig. 8.0V.5: Efficiency vs. load current and input voltage
for SQ48T/S05080 converter mounted vertically with air
flowing from pin 3 to pin 1 at a rate of 300 LFM (1.5 m/s)
and Ta = 25 ° C.
Load Current [Adc]
Fig. 8.0V.6: Efficiency vs. load current and ambient
temperature for SQ48T/S05080 converter mounted
vertically with Vin = 48 V and air flowing from pin 3 to pin
1 at a rate of 200 LFM (1.0 m/s).
SEP 14, 2005 revised to NOV 06, 2006
Page 14 of 64
www.power-one.com
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