参数资料
型号: SQ48T15033-NBB0
厂商: Power-One
文件页数: 12/64页
文件大小: 0K
描述: CONV DC-DC 48V IN 3.3V OUT 49.5W
标准包装: 50
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: 3.3V
电流 - 输出(最大): 15A
电源(瓦) - 制造商系列: 49W
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: 49.5W
其它名称: 179-2216
SQ48T15033-NAA0
SQ48T15033-NBBO
SQ48 DC-DC Series Data Sheet
36-75 VDC Input; 1.0-12 VDC Output
SQ48T/S04120 (12 Volt Out)
Fig. 12V.15: Input reflected ripple current, i c
(100 mA/div.), measured at input terminals at full rated
load current and Vin = 48 V. Refer to Fig. 12V.14 for test
setup. Time scale: 1 μs/div.
15
10
5
0
Fig. 12V.16: Input reflected ripple current, i s
(10 mA/div.), measured through 10 μH at the source at
full rated load current and Vin = 48 V. Refer to
Fig. 12V.14 for test setup. Time scale: 1 μs/div.
0
1
2
3
4
5
6
Iout [Adc]
Fig. 12V.17: Output voltage vs. load current showing
current limit point and converter shutdown point. Input
voltage has almost no effect on current limit
characteristic.
Fig. 12V.18: Load current (top trace, 5 A/div.,
20 ms/div.) into a 10 m ? short circuit during restart, at
Vin = 48 V. Bottom trace (5 A/div., 1 ms/div.) is an
expansion of the on-time portion of the top trace.
SEP 14, 2005 revised to NOV 06, 2006
Page 12 of 64
www.power-one.com
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相关代理商/技术参数
参数描述
SQ48T15033-NBB0G 功能描述:DC/DC转换器 36-75Vin 15A 3.3Vout 50W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
SQ48T15033-NBB0GA 制造商:Power-One 功能描述: 制造商:Power-One 功能描述:MODULE DC-DC 1-OUT 3.3V 15A 50W 8-PIN 1/8-BRICK
SQ48T15033-NBBO 制造商:Power-One 功能描述:PwrSup, DC-DC Converter, Out 3.3VDC, In 36 to 75VDC, Thru-Hole, Open-Frame, Switching
SQ48T15033-NBC0 功能描述:DC/DC转换器 RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
SQ48T15033NBC0G 制造商:Power-One 功能描述:Module DC-DC 1-OUT 3.3V 15A 50W 8-Pin 1/8-Brick