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参数资料
| 型号： | Q48T25018-NBB0 |
| 厂商： | Power-One |
| 文件页数： | 13/14页 |
| 文件大小： | 0K |
| 描述： | DC/DC QTR BRICK 45W 1.8V |
| 标准包装： | 100 |
| 系列： | * |
Q48T25018 DC-DC Converter Data Sheet
36-75 VDC Input; 1.8 VDC @ 25A Output
i S
10 μ H
i C
Q Family
source
inductance
V source
33 μ F
ESR <1 ?
electrolytic
capacitor
TM
DC/DC
Converter
1 μ F
ceramic
capacitor
Vout
Fig. 22: Output voltage ripple (20 mV/div.) at full rated load
current into a resistive load with Co = 10 μ F tantalum + 1uF ce-
ramic and Vin = 48 V. Time scale: 1 μ s/div.
Fig. 24: Input reflected ripple current, i c (100 mA/div), meas-
ured at input terminals at full rated load current and Vin = 48 V.
Refer to Fig. 23 for test setup. Time scale: 1 μ s/div.
Fig. 23: Test setup for measuring input reflected ripple cur-
rents, i c and i s .
Fig. 25: Input reflected ripple current, i s (10 mA/div), measured
through 10 μ H at the source at full rated load current and Vin =
48 V. Refer to Fig. 23 for test setup. Time scale: 1 μ s/div.
APR 30, 2003 revised to NOV 20, 2006
Page 13 of 14
www.power-one.com
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PDF描述 |
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| Q48T30018-NBA0 | DC/DC QTR BRICK 54W 1.8V T/H |
| Q48T30025-NDB0 | DC/DC QTR BRICK 75W 2.5V T/H |
| Q48T30033-NAAC | DC/DC QTR BRICK 100W 3.3V T/H |
相关代理商/技术参数 |
参数描述 |
|---|---|
| Q48T25018-NBB0G | 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: |
| Q48T25018-NBBP | 制造商:Power-One 功能描述:DCDC - Bulk |
| Q48T25018-NBBPG | 制造商:Power-One 功能描述:DCDC,HAZMAT - Bulk |
| Q48T25018-NBC0G | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.8V 25A - Bulk |
| Q48T25018-NBCP | 制造商:Power-One 功能描述:DCDC - Bulk |
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