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參數(shù)資料
| 型號： | PQ60120QEB25PKS-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-8 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 1138K |
| 代理商： | PQ60120QEB25PKS-G |
Input:
Output:
Current:
Package:
35-75 V
12 V
25 A (300W)
Quarter-brick
Product # PQ60120QEA25
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2QE612J Rev. D
08/07/09
Page 12
Technical Specification
Application Circuits: Figure E below provides a typical circuit
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 dra-
matically 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
Input Characteristics section on the Electrical Specifications page.
More detailed information is available in the application note
titled “EMI Characteristics” on the SynQor website.
Output Filtering and External Output Capacitance:
Figure F below shows the internal output filter components. This
filter dramatically reduces output voltage ripple. However, some
minimum external output capacitance is required, as specified in
the Output Characteristics section on the Electrical Specifications
page. No damage will occur without this capacitor connected,
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
100F
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).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PQ60120QEB25PYS-G | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ60120QEA25NYS-G | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ60120QEA25PKS-G | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ60120QEB25PRS-G | 1-OUTPUT 307.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ60120QEB25NRS-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 |
|---|---|
| PQ60120QEB25PNS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ60120QEB25PRS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ60120QEB25PYS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ60120QEX25 | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ60120QGA08 | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:100 Watt, No Heatsink, Isolated DC/DC Converter |
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