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参数资料
| 型号： | Q48T30025-PCC0 |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 4/14页 |
| 文件大小： | 332K |
| 代理商： | Q48T30025-PCC0 |
JUN 09, 2003 revised to NOV 20, 2006
Page 12 of 14
www.power-one.com
Q48T30025 DC-DC Converter Data Sheet
36-75 VDC Input; 2.5 VDC @ 30A Output
Fig. 18: 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: 1 ms/div.
Fig. 20: Output voltage response to load current step-change
(7.5 A – 15 A – 7.5 A) at Vin = 48 V. Top trace: output voltage
(100 mV/div). Bottom trace: load current (5 A/div.). Current
slew rate: 0.1 A/
s. Co = 1 F ceramic. Time scale: 0.2 ms/div.
Fig. 19: Turn-on transient at full rated load current (resistive)
plus 10,000
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: 1 ms/div.
Fig. 21: Output voltage response to load current step-change
(7.5 A – 15 A – 7.5 A) at Vin = 48 V. Top trace: output voltage
(100 mV/div.). Bottom trace: load current (5 A/div). Current
slew rate: 5 A/
s. Co = 450 F tantalum + 1 F ceramic. Time
scale: 0.2 ms/div.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| Q48T30025-PCC0G | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 2.5V 30A - Bulk |
| Q48T30025-PCCP | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 2.5V 30A - Bulk |
| Q48T30025-PCCPG | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 2.5V 30A - Bulk |
| Q48T30025-PDA0 | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 2.5V 30A - Bulk |
| Q48T30025-PDA0G | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 2.5V 30A - Bulk |
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