参数资料
型号: QD48T033050-PBC0
厂商: Power-One
文件页数: 13/16页
文件大小: 0K
描述: DC/DC QTR BRICK DL 3.3V/5V T/H
标准包装: 100
系列: *
QD48T033050 DC-DC Converter Data Sheet
36-75 VDC Input; 3.3VDC @ 15A and 5.0VDC @ 10A Outputs
Fig. 24: Output voltage response to Iout1 load current step-
change of 3.75 A (50%-75%-50%) at Iout2 = 5 A and Vin = 48
V. Ch1 = Vout1 (50 mV/div), Ch2 = Vout2 (50 mV/div), Ch3 =
Iout1 (10 A/div.), Ch4 = Iout2 (10 A/div.). Current slew rate: 0.1
A/ μ s, Co = 10 μ F tantalum + 1 μ F ceramic. Time scale: 0.5
ms/div.
Fig. 26: Output voltage response to Iout1 load current step-
change of 3.75 A (50%-75%-50%) at Iout2 = 5 A and Vin = 48
V. Ch1 = Vout1 (100 mV/div), Ch2 = Vout2 (100 mV/div), Ch3
= Iout1 (10 A/div.), Ch4 = Iout2 (10 A/div.). Current slew rate: 5
A/ μ s, Co = 300 μ F tantalum + 1 μ F ceramic. Time scale: 0.5
ms/div.
Fig. 25: Output voltage response to Iout2 load current step-
change of 2.5 A (50%-75%-50%) at Iout1 = 7.5 A and Vin = 48
V. Ch1 = Vout1 (50 mV/div), Ch2 = Vout2 (50 mV/div), Ch3 =
Iout1 (10 A/div.), Ch4 = Iout2 (10 A/div.). Current slew rate: 0.1
A/ μ s, Co = 10 μ F tantalum + 1 μ F ceramic. Time scale: 0.5
ms/div.
Fig. 27: Output voltage response to Iout2 load current step-
change of 2.5 A (50%-75%-50%) at Iout1 = 7.5 A and Vin = 48
V. Ch1 = Vout1 (100 mV/div), Ch2 = Vout2 (100 mV/div), Ch3
= Iout1 (10 A/div.), Ch4 = Iout2 (10 A/div.). Current slew rate: 5
A/ μ s, Co = 300 μ F tantalum + 1 μ F ceramic. Time scale: 0.5
ms/div.
MCD10083 Rev. 1.0, 24-Sep-08
Page 13 of 16
www.power-one.com
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QD48T033050-PCA0 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 3.3V/5V 15A/10A - Bulk
QD48T033050-PCA0G 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 3.3V/5V 15A/10A - Bulk
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QD48T033050-PCC0 制造商:Power-One 功能描述:DC/DC PS DUAL-OUT 3.3V/5V 15A/10A - Bulk