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参数资料
| 型号： | Q48T30015-NBC0 |
| 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： | 8/14页 |
| 文件大小： | 336K |
| 代理商： | Q48T30015-NBC0 |
MAY 02, 2003 revised to NOV 20, 2006
Page 3 of 14
www.power-one.com
Q48T30015 DC-DC Converter Data Sheet
36-75 VDC Input; 1.5 VDC @ 30A Output
Electrical Specifications (continued)
Conditions: TA=25C, Airflow=300 LFM (1.5 m/s), Vin=48 Vdc, unless otherwise specified.
PARAMETER
NOTES
MIN
TYP
MAX
UNITS
INPUT CHARACTERISTICS
Maximum Input Current
30 Adc, 1.5 Vdc Out @ 36 Vdc In
1.5
Adc
Input Stand-by Current
Vin = 48 V, converter disabled
3.8
mAdc
Input No Load Current (0 load on the output)
Vin = 48 V, converter enabled
39
mAdc
Input Reflected-Ripple Current
See Figure 25 - 25MHz bandwidth
6
mAPK-PK
Input Voltage Ripple Rejection
120Hz
TBD
dB
OUTPUT CHARACTERISTICS
Output Voltage Set Point (no load)
-40C to 85C
1.485
1.500
1.515
Vdc
Output Regulation
Over Line
±2
±4
mV
Over Load
±2
±4
mV
Output Voltage Range
Over line, load and temperature
1.477
1.523
Vdc
Output Ripple and Noise - 25MHz bandwidth
Full load + 10 F tantalum + 1 F ceramic
30
50
mVPK-PK
DYNAMIC RESPONSE
Load Change 25% of Iout Max, di/dt = 0.1 A/S
Co = 1 F ceramic (Fig.20)
50
mV
di/dt = 5 A/S
Co = 450 F tant. + 1 F ceramic (Fig.21)
140
mV
Setting Time to 1%
100
s
EFFICIENCY
100% Load
82.5
%
50% Load
84.5
%
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相关代理商/技术参数 |
参数描述 |
|---|---|
| Q48T30015-NBC0G | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.5V 30A - Bulk |
| Q48T30015-NBCP | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 30V 1.5A - Bulk |
| Q48T30015-NBCPG | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 30V 1.5A - Bulk |
| Q48T30015-NCA0 | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.5V 30A - Bulk |
| Q48T30015-NCA0G | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.5V 30A - Bulk |
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