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參數資料
| 型號： | H48SN28012PRFA |
| 廠商： | Delta Electronics, Inc. |
| 英文描述： | Delphi Series H48SN, 350W HalfBrick Family DC/DC Power Modules: 48V in, 28V/12.5A out |
| 中文描述： | 德爾福系列H48SN，350W的HalfBrick家庭DC / DC電源模塊：在48V電壓，28V/12.5A出 |
| 文件頁數： | 5/13頁 |
| 文件大?。?/td> | 436K |
| 代理商： | H48SN28012PRFA |
ELECTRICAL CHARACTERISTICS CURVES
Figure 8:
Output voltage response to step-change in load
current (75%-50% of Io, max; di/dt = 1A/10μS). Load cap:
330μF aluminum,10uF Low ESR capacitor and 1μF ceramic
capacitor. Top Trace: Vout (100mV/div), Bottom Trace: Iout
(5A/div). Scope measurement should be made using a BNC
cable (length shorter than 20 inches). Position the load
between 51 mm to 76 mm (2 inches to 3 inches) from the
module.
Figure 9:
Output voltage response to step-change in load
current (50%-75% of Io, max; di/dt = 1A/10μS). Load cap:
330μF aluminum,10uF Low ESR capacitor and 1μF ceramic
capacitor. Top Trace: Vout (100mV/div), Bottom Trace: Iout
(5A/div). Scope measurement should be made using a BNC
cable (length shorter than 20 inches). Position the load
between 51 mm to 76 mm (2 inches to 3 inches) from the
module.
Figure 10:
Test set-up diagram showing measurement points
for Input
Terminal Ripple Current and Input Reflected Ripple
Current.
Note: Measured input reflected-ripple current with a simulated
source Inductance (L
TEST
) of 12
μ
H. Capacitor Cs offset
possible battery impedance. Measure current as shown above.
H48SN28012_09262006
5
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相關代理商/技術參數 |
參數描述 |
|---|---|
| H48SN28012PRFB | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series H48SN, 350W HalfBrick Family DC/DC Power Modules: 48V in, 28V/12.5A out |
| H48SV05010NRFA | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series H48SV, 150W Half Brick Family DC/DC Power Modules: 48V in, 3.3V/10A out |
| H48SV05020NRFA | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series H48SV, 150W Half Brick Family DC/DC Power Modules: 48V in, 3.3V/10A out |
| H48SV05030NRFB | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series H48SV, 150W Half Brick Family DC/DC Power Modules: 48V in, 3.3V/10A out |
| H48SV3R310 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi Series H48SV, 150W Half Brick Family DC/DC Power Modules: 48V in, 3.3V/10A out |
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