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参数资料
| 型号： | QM48S40033-NS00 |
| 厂商： | Power-One |
| 文件页数： | 10/13页 |
| 文件大小： | 0K |
| 描述： | DC/DC QTR BRICK 132W 3.3V SMD |
| 标准包装： | 125 |
| 系列： | * |
QM48S40033 DC-DC Converter Data Sheet
36-75 VDC Input; 3.3 VDC @ 40A Output
16.00
12.00
8.00
72 V
16.00
12.00
8.00
70 C
4.00
0.00
48 V
36 V
4.00
0.00
55 C
40 C
0
10
20
30
40
50
0
10
20
30
40
50
Load Current [Adc]
Fig. 5: Power dissipation vs. load current 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. 7: Turn-on transient at full rated load current (resistive)
with no output capacitor at Vin = 48 V, triggered via ON/OFF
pin. Top trace: ON/OFF signal (5 V/div.). Bottom trace: output
voltage (1 V/div.) Time scale: 2 ms/div.
Load Current [Adc]
Fig. 6: Power dissipation vs. load current and ambient tem-
perature for 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).
Fig. 8: Turn-on transient at full rated load current (resistive)
plus 40,000 μ F at Vin = 48 V, triggered via ON/OFF pin. Top
trace: ON/OFF signal (5 V/div.). Bottom trace: output voltage
(1 V/div.). Time scale: 2 ms/div.
FEB 10, 2004 revised to NOV 13, 2006
Page 10 of 13
www.power-one.com
相关PDF资料 |
PDF描述 |
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| QM48T25050-NDA0 | DC/DC QTR BRICK 125W 5V T/H |
| QM48T45010-NAAP | DC/DC QTR BRICK 45W 1V T/H |
| QME48T20120-NGA0 | DC/DC QUARTER BRICK 12V OUT |
| QME48T40050-NGA0 | DC/DC QUARTER BRICK 5V OUT |
| QMS07DH | 19" RACK FOR 3X 48V FRONT END |
相关代理商/技术参数 |
参数描述 |
|---|---|
| QM48S40033-NS00A | 制造商:Power-One 功能描述: |
| QM48S40033-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: |
| QM48S40033-NS0P | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 40A 132W 8PIN QUARTER-BRICK - Bulk |
| QM48S40033-NS0PG | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 40A 132W 8PIN QUARTER-BRICK - Bulk |
| QM48S40033-PS00 | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 40A 132W - Bulk |
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