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参数资料
| 型号： | QD48S018033-NS00 |
| 厂商： | Power-One |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | DC/DC QTR BRICK 77W 1.8/3.3V |
| 标准包装： | 125 |
| 系列： | * |
QD48S018033 DC-DC Converter Data Sheet
36-75 VDC Input; 1.8 – 3.3 VDC @ 15A Output
0.95
0.90
0.85
0.80
0.95
0.90
0.85
0.80
0.75
72 V
48 V
0.75
72 V
48 V
0.70
0.65
36 V
0.70
0.65
36 V
0
2
4
6
8
10
12
14
16
0
2
4
6
8
10
12
14
16
Load Current Iout1 = Iout2 [Adc]
Fig. 20: Efficiency vs. balanced load current (Iout1 = Iout2) and
input voltage for 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.
Fig. 22: Turn-on transient waveforms at no load current and
Vin = 48 V, triggered via ON/OFF pin. Top trace: ON/OFF sig-
nal (5 V/div.). Bottom traces: Vout1 (blue, 1 V/div.), Vout2 (red,
1 V/div.). Time scale: 1 ms/div.
Load Current Iout1 = Iout2 [Adc]
Fig. 21: Efficiency vs. balanced load current (Iout1 = Iout2) and
input voltage for converter mounted horizontally with air flowing
from pin 3 to pin 4 at a rate of 300 LFM (1.5 m/s) and Ta =
25 ° C.
Fig. 23: Turn-on transient waveforms at full rated load current
(resistive) and Vin = 48 V, triggered via ON/OFF pin. Top trace:
ON/OFF signal (5 V/div.). Bottom traces: Vout1 (blue, 1 V/div.),
Vout2 (red, 1 V/div.). Time scale: 1 ms/div.
.
NOV 11, 2003 revised to NOV 20, 2006
Page 12 of 16
www.power-one.com
相关PDF资料 |
PDF描述 |
|---|---|
| QD48T012025-NCB0 | DC/DC QTR BRICK DL 1.2/2.5V T/H |
| QD48T018025-NBB0 | CONV DC-DC 37.5W 2.5/1.8V DUAL |
| QD48T025033-NBB0 | CONV DC-DC 48V IN 3.3/2.5V DUAL |
| QD48T033050-PBC0 | DC/DC QTR BRICK DL 3.3V/5V T/H |
| QL48T30012-NBA0 | DC/DC QTR BRICK 36W 1.2V OUT T/H |
相关代理商/技术参数 |
参数描述 |
|---|---|
| QD48S018033-NS00G | 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: |
| QD48S018033-PS00 | 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 1.8V/3.3V 15A - Bulk |
| QD48S018033-PS00G | 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 1.8V/3.3V 15A - Bulk |
| QD48S018050-NS00 | 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 1.8V/5V 15A/10A - Bulk |
| QD48S018050-NS00G | 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 1.8V/5V 15A/10A - Bulk |
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