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參數(shù)資料
| 型號(hào)： | PQ60018ETL45NNS-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 81 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, EIGHTH-BRICK PACKAGE-8 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大小： | 1098K |
| 代理商： | PQ60018ETL45NNS-G |
Product # PQ60018ETL45
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2ET618F Rev. B
06/01/09
Page 13
Input:
Output:
Current:
Package:
35-75 V
1.8 V
45 A
Eighth-brick
Technical Specification
At time t1,theinputvoltagefallsbelowtheInputUnder-Voltage
Lockout threshold. This disables the unit and initiates a Restart
Inhibit Period. During the Restart Inhibit Period, if the input
voltage again exceeds the UVLO threshold, the unit cannot be
enabledagainuntiltheRestartInhibitPeriodhaselapsed.Once
thisoccurs,theoutputturnsonwiththeTypicalTurn-OnTime.
At time t2, the ON/OFF pin disables the unit and initiates a
RestartInhibitPeriod.DuringtheRestartInhibitPeriod,iftheON/
OFFpinisagainactivated,theunitcannotbeenabledagainuntil
theRestartInhibitPeriodhaselapsed.Oncethisoccurs,theoutput
turnsonwiththeTypicalTurn-OnTime.
WhentheON/OFFpingoeshighaftert3,andtheRestartInhibit
Period has elapsed, the output turns on approximately 1.6ms after
theON/OFFpinisactivated,withtheTypicalTurn-OnTime.
IftheUnder-VoltageLockoutthresholdhasnotbeensatisfiedat
theendofeitherInhibitPeriod,theunitwillremaindisableduntil
theinputvoltageexceedstheUVLOthreshold.Oncethisoccurs,
theoutputturnsonwiththeTypicalTurn-OnTime.
If the ON/OFF pin is activated after either Inhibit Period has
elapsed, the output will turn on approximately 1.6ms after the
ON/OFFpinisactivated,withtheTypicalTurn-OnTime.
Under-Voltage
LockoutTurn-On
Threshold
ON/OFF
(pos logic)
Figure F: Startup Inhibit Period (turn-on time not to scale)
Vout
Vin
200ms
10ms
(typical start-up
inhibit period)
(typical restart
inhibit period)
t0
t1
t2
t3
t
ON
OFF
15ms
(typical turn on time)
Application Section
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| PQ60018ETL45NRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Eighth-brick DC/DC Converter |
| PQ60018ETL45NRS-G | 制造商:SynQor 功能描述:DC-DC CONV, ISO POL, 1 O/P, 45A, 1.8V; DC / DC Converter Type:Eighth Brick; DC / DC Converter Output Type:Fixed; Input Voltage DC Min:35V; Input Voltage DC Max:75V; No. of Outputs:1; Output Voltage Nom.:1.8V; Output Current Max:45A ;RoHS Compliant: Yes |
| PQ60018ETL45NYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Eighth-brick DC/DC Converter |
| PQ60018ETL45PKS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Eighth-brick DC/DC Converter |
| PQ60018ETL45PNS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Eighth-brick DC/DC Converter |
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