參數(shù)資料
型號(hào): PQ60033HPA70NRS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 231 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, HALF-BRICK PACKAGE-11/10
文件頁數(shù): 4/13頁
文件大?。?/td> 1184K
代理商: PQ60033HPA70NRS-G
Product # PQ60033HPA70
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HP633K Rev. B
07/01/09
Page 12
Input:
Output:
Current:
Package:
35-75V
3.3V
70A
Half-brick
Technical Specification
Beforetimet0,whentheinputvoltageisbelowtheUVLthreshold,
theunitisdisabledbytheInputUnder-VoltageLockoutfeature.
When the input voltage rises above the UVLthreshold, the
InputUnder-VoltageLockoutisreleased,andaStartupInhibit
Periodisinitiated.Attheendofthisdelay,theON/OFFpinis
evaluated,andsinceitisactive,theunitturnson.
Attimet1,theunitisdisabledbytheON/OFFpin,anditcannot
beenabledagainuntiltheStartupInhibitPeriodhaselapsed.
When the ON/OFF pin goes high after t2, the Startup Inhibit
Periodhaselapsed,andtheoutputturnsonwithinthetypical
Turn-OnTime.
Figure F: Startup Inhibit Period (turn-on time not to scale)
Under-Voltage
Lockout Turn-On
Threshold
ON/OFF
(pos logic)
Vout
Vin
200ms
(typical start-up
inhibit period)
t0
t1
t2
t
20ms (typical
turn on time)
ON
OFF
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