參數(shù)資料
型號(hào): DDR12
元件分類: DC/DC變換器
英文描述: Tracking Dual Output DC-DC Converters
中文描述: 追蹤雙輸出DC - DC轉(zhuǎn)換器
文件頁數(shù): 7/11頁
文件大?。?/td> 301K
代理商: DDR12
DDR12 Series | Tracking Dual Output
7
www.artesyn.com
DC-DC Converters
File Name: lf_ddr12.pdf Rev: 29 Nov 2005
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5
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O
AMBIENT TEMPERATURE (oC)
0 m/s (0 LFM)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
2 m/s (400 LFM)
0
20
40
60
80
100
82
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92
E
FULL LOAD CURRENT (%)
Low Line
Nom Line
High Line
Figure 1: Thermal Derating Curve
Figure 2: Efficiency vs Load and Line
Figure 3: Typical Ripple & Noise
Channel 1: V
ddq
Output Ripple,
Channel 2: V
tt
Output Ripple
Figure 4: Typical Power-up
Channel 1: V
Output Channel 2: V
tt
Output
Channel 3: Power Good Signal
Figure 5: Transient Response 75-100% V
Source,
Rising Edge (Channel 2: V
Output Voltage Deviation,
Channel 4: Current load step at 1 A/div)
Figure 6: Transient Response 75-100% V
Source,
Falling Edge (Channel 2: V
Output Voltage Deviation,
Channel 4: Current load step at 1 A/div)
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