Datasheet

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ABSOLUTEMAXIMUMRATINGS
PACKAGESPECIFICATIONS
PTMA403033
PTMA402050
PTMA401120
SLTS259B–FEBRUARY2006–REVISEDMAY2007
Thesedeviceshavelimitedbuilt-inESDprotection.Theleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoam
duringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates.
ORDERINGINFORMATION
Forthemostcurrentpackageandorderinginformation,seethePackageOptionAddendumattheendofthisdatasheet,orsee
theTIwebsiteatwww.ti.com.
PARTNUMBERINGSCHEME
InputOutputOutputEnableElectricalPinStyleShipping
VoltageCurrentVoltageOptionsPackage
PTMA402050P2ADT
4=48V01=1A033=3.3VA=None1=NoneD=Through-hole,Pb-freeBlank=Tray
02=2A050=5.0VN=Negative2=V
O
AdjustS=SMD,SnPbsolderballT=TapeandReel
03=3A120=12.0VP=Positive3=V
O
Adjust&Z=SMD,SnAgCusolder
Syncronizationball
UNIT
Continuous75V
V
I
InputVoltage
Surge,1smax100V
(1)
T
A
OperatingtemperaturerangeOverV
I
range–40°Cto85°C
Surfacetemperatureofmoduleorpins
T
WAVE
WavesoldertemperatureADsuffix260°C
(2)
(20seconds)
ASsuffix235°C
(2)
Surfacetemperatureofmoduleorpins
T
REFLOW
Solderreflowtemperature
(20seconds)
AZsuffix260°C
(2)
T
STG
Storagetemperature–55°Cto125°C
P
O
OutputPower10W
(1)Theconverter'sinternalprotectioncircuitrymaycausetheoutputtoturnoffwhentheappliedinputvoltageisgreaterthan75V.
(2)DuringsolderreflowofSMDpackageversion,donotelevatethemodulePCB,pins,orinternalcomponenttemperaturesbeyondthis
peaktemperature.
UNITS
Weight6.5grams
FlammabilityMeetsUL94V-O
HorizontalT/H(SuffixAD)500G
(1)
PerMil-STD-883D,Method2002.3,1ms,
Mechanicalshock
HorizontalSMD500G
(1)
1/2Sine,mounted
(SuffixAS&AZ)
HorizontalT/H(SuffixAD)20G
(1)
Mil-STD-883D,Method2007.2,20-2000Hz,
Mechanicalvibration
HorizontalSMD10G
(1)
PCBmounted
(SuffixAS&AZ)
ReliabilityTelcordiaSR-33250%stress,T
A
=40°C,groundbenignMTBF7.310
6
Hr
(1)Qualificationlimit.
2
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