- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98058 > PQ60025HPA80PRF-G (SYNQOR INC) 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | PQ60025HPA80PRF-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, HALF BRICK PACKAGE-10 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大小： | 1536K |
| 代理商： | PQ60025HPA80PRF-G |
Product # PQ60025HPA80
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HP625K Rev. D
05/28/10
Page 12
Input:
Output:
Current:
Package:
35-75 V
2.5 V
80 A
Half-brick
Technical Specification
Startup Inhibit Period:TheStartupInhibitPeriodensuresthat
theconverterwillremainoffforapproximately200mswhenitis
shutdownforanyreason.Whenanoutputshortispresent,this
generates a 5Hz “hiccup mode,” which prevents the converter
fromoverheating.Inall,therearesevenwaysthattheconverter
canbeshutdown,initiatingaStartupInhibitPeriod:
InputUnder-VoltageLockout
InputOver-VoltageShutdown(notpresentinQuarter-brick)
OutputOver-VoltageProtection
OverTemperatureShutdown
CurrentLimit
ShortCircuitProtection
TurnedoffbytheON/OFFinput
Figure F shows three turn-on scenarios, where a Startup Inhibit
Periodisinitiatedatt0,t1,andt2:
Beforetimet0,whentheinputvoltageisbelowtheUVLthreshold,
theunitisdisabledbytheInputUnder-VoltageLockoutfeature.
WhentheinputvoltagerisesabovetheUVLthreshold,theInput
Under-VoltageLockoutisreleased,andaStartupInhibitPeriodis
initiated.Attheendofthisdelay,theON/OFFpinisevaluated,
andsinceitisactive,theunitturnson.
Attimet1,theunitisdisabledbytheON/OFFpin,anditcannot
beenabledagainuntiltheStartupInhibitPeriodhaselapsed.
When the ON/OFF pin goes high after t2, the Startup Inhibit
Period has elapsed, and the output turns on within the typical
Turn-OnTime.
Under-Voltage
LockoutTurn-On
Threshold
ON/OFF
(poslogic)
Figure F: Startup Inhibit Period (turn-on time not to scale)
Vout
Vin
200ms
(typicalstart-up
inhibitperiod)
t0
t1
t2
t
20ms
(typical
turnontime)
ON
OFF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PQ60025HPA80NKS-G | 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE |
| PQ60025HPA80NNS-G | 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE |
| PQ60025HPA80PNS-G | 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE |
| PQ60025HPA80PKF-G | 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE |
| PQ60025HPA80NYF-G | 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ60025HPA80PRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60025HPA80PYF | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60025HPA80PYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60025QGA25 | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:25 Amp, No Heatsink, Isolated DC/DC Converter |
| PQ60025QML15 | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:15 Amp, No Heatsink, Isolated DC/DC Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。