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參數(shù)資料
| 型號(hào)： | PQ60120HZA50PRS-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 614 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-9 |
| 文件頁(yè)數(shù)： | 4/13頁(yè) |
| 文件大?。?/td> | 936K |
| 代理商： | PQ60120HZA50PRS-G |
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Input:
Output:
Current:
Package:
35-75 V
12 V
50 A (600W)
Half-brick
Technical Specification
Product # PQ60120HZx50
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HZ612J Rev. D
06/12/09
Page 12
Application Circuits:FigureEbelowprovidesatypicalcircuit
diagram which details the input filtering and voltage trimming.
Input Filtering and External Input Capacitance: Figure
F below shows the internal input filter components. This filter
dramatically reduces input terminal ripple current, which otherwise
could exceed the rating of an external electrolytic input capacitor.
The recommended external input capacitance is specified in the
InputCharacteristicssectionontheElectricalSpecificationspage.
Moredetailedinformationisavailableintheapplicationnotetitled
“EMICharacteristics”ontheSynQorwebsite.
Output Filtering and External Output Capacitance:Figure
Fbelowshowstheinternaloutputfiltercomponents.Thisfilter
dramatically reduces output voltage ripple. However, some
minimum external output capacitance is required, as specified in
theOutputCharacteristicssectionontheElectricalSpecifications
page.Nodamagewilloccurwithoutthiscapacitorconnected,
but peak output voltage ripple will be much higher.
Vin
External
Input
Filter
Trim
Vin(+)
Iload
Cload
C1
Lin
C2
Vout(+)
Rtrim-up
or
Rtrim-down
Vsense(+)
ON/OFF
Regulation
Stage
Isolation
Stage
Current
Sense
Vin(_)
Vin(+)
Vin(_)
Vout(+)
Vout(_)
Vsense(_)
Electrolytic
Capacitor
220F
ESR @0.2W
Figure E: Typical application circuit (negative logic unit, permanently enabled).
Figure F: Internal Input and Output Filter Diagram (component values listed on specifications page).
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| PQ60120QEA25NRS-G | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
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| PQ60120QEB25NNS-G | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ60120QEB25PKS-G | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ60120QEB25PYS-G | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ60120HZA50PYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60120HZA50PYS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60120HZB50NKS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60120HZB50NKS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60120HZB50NNS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
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