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參數(shù)資料
| 型號： | PQ50050HPB50NNS-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 250 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, HALF BRICK PACKAGE-8 |
| 文件頁數(shù)： | 12/14頁 |
| 文件大小： | 1549K |
| 代理商： | PQ50050HPB50NNS-G |
Product # PQ50050HPB50
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005487 Rev. A
03/18/10
Page 7
Input:
Output:
Current:
Part No.:
10H
source
impedance
Input
Terminal
Input
Ripple
Current
Ripple
Input
Reflected
Ripple
Current
Ripple
Output
Voltage
Output
Ripple
Voltage
1F
ceramic
capacitor
15F,
450m ESR
tantalum
capacitor
47F,
<1 ESR
electrolytic
capacitor
VSOURCE
VOUT
i
S
i
C
DC-DC
Figure 7: Turn-on transient at full load (resistive load) (10 ms/div). Input voltage
pre-applied. Top Trace: Vout (2V/div). Bottom Trace: ON/OFF input (5V/div)
Figure 8: Turn-on transient at zero load (10 ms/div). Top Trace: Vout (2V/div).
Bottom Trace: ON/OFF input (5V/div)
Figure 9: Output voltage response to step-change in load current (50%-75%-
50% of Iout(max); dI/dt = 0.1A/s). Load cap: 15F, 450m ESR tantalum cap
and 1F ceramic cap. Top trace: Vout (200mv/div), Bottom Trace:Iout (20A/div).
Figure 10: Output voltage response to step-change in load current (50%-75%-
50% of Iout(max): dI/dt = 5A/s). Load cap: 470F, 15m ESR tantalum cap
and 1F ceramic cap. Top trace: Vout (200mv/div), Bottom Trace:Iout (20A/div).
Figure 11: Test set-up diagram showing measurement points for Input Terminal
Ripple Current (Figure 12), Input Reflected Ripple Current (Figure 13) and
Output Voltage Ripple (Figure 14).
Figure 12: Input Terminal Ripple Current, ic, at full rated output current and
nominal input voltage with 10H source impedance and 47F electrolytic
capacitor (200mA/div). (See Figure 11).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ50-1618(1007) | 制造商:Hirose 功能描述: 制造商:Hirose 功能描述:PQ50-1618(1007) |
| PQ50-1618(1007)(61) | 制造商:Hirose 功能描述:250-1002-4-61 EACH 制造商:Hirose 功能描述:PQ50-1618(1007)(61) |
| PQ50-1618(1007)(62) | 制造商:Hirose 功能描述:250-1002-4-62 EACH 制造商:Hirose 功能描述:PQ50-1618(1007)(62) |
| PQ50-1618(1007)(63) | 制造商:Hirose 功能描述:250-1002-4-63 EACH 制造商:Hirose 功能描述:PQ50-1618(1007)(63) |
| PQ50-1618(1007)(64) | 制造商:Hirose 功能描述:250-1002-4-64 EACH 制造商:Hirose 功能描述:PQ50-1618(1007)(64) |
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