參數(shù)資料
型號: 5962-9213902HXC
廠商: CRANE ELECTRONICS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 12 W DC-DC REG PWR SUPPLY MODULE
封裝: DIP-8
文件頁數(shù): 8/15頁
文件大?。?/td> 561K
代理商: 5962-9213902HXC
SyncHronizAtion
AsynchronizationfeatureisincludedwiththeSMHFSeriesthat
allowstheusertomatchtheswitchingfrequencyoftheconverter
tothefrequencyofthesystemclock.Thisallowstheuser
toadjustthenominally550kHzoperatingfrequencytoany
frequencywithintherangeof500kHzto600kHz.Thisisinitiated
byapplyingacompatibleinputofthedesiredfrequencytopin5.
Theinitialtransitiononthesyncpinshouldbeanegativetransi-
tion(i.e.fromhighstatetolowstate)
SHort circuit Protection
SMHFSeriesconvertersprovideshortcircuitprotectionby
restrictingtheoutputcurrenttoapproximately115%ofthe
fullloadoutputcurrent.Theoutputcurrentissensedinthe
secondarystagetoprovidehighlypredictableandaccurate
currentlimiting,andtoeliminatefoldbackcharacteristics.
unDervoLtAge Lockout
Undervoltagelockoutpreventstheunitsfromoperatingbelow
approximately14VDCinputvoltagetokeepsystemcurrent
levelssmooth,especiallyduringinitializationorre-startopera-
tions.
PWM
Controller
ID
IC
Limit
Ref.
Output
Common
Positive
Output
Positive
Input
Inhibit
Input
Common
5 H
2 F
FET
Driver
Figure 1: SMHF Single Output - BlOck DiagraM
Crane Aerospace & Electronics Power Solutions
smHF single and dual dc/dc converters
Page2of15
RevD-20070404
28 Volt input – 15 Watt
www.craneae.com
相關(guān)PDF資料
PDF描述
5962-9555902HZC 2-OUTPUT 12 W DC-DC REG PWR SUPPLY MODULE
5962-9161402HXC 2-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
5962-0251002HZC 1-OUTPUT 8 W DC-DC REG PWR SUPPLY MODULE
5962-9166402HXC 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
5962-9160102HXC 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
5962-9214101MPA 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Fixed/Adjustable Low Power CMOS Step-Up RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
5962-9214102MPA 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Fixed/Adjustable Low Power CMOS Step-Up RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
5962-9214103MPA 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
5962-9214104MPA 功能描述:直流/直流開關(guān)調(diào)節(jié)器 NULL RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
59629214701M2A 制造商:TI 功能描述:SNJ54ABT244FK