TPS54010PWP_集成电路资料查询网

6,4 mm x 9,7 mm
typical 尺寸
www.ti.com
FEATURESDESCRIPTION
应用程序
PVIN Ph值
引导
PGND
vsense
输出
AGND
VBIAS
Input1
TPS54010
简化 schematic
比较
补偿
网络
VIN
2.5v 或 3.3 v
3.3 v
Input2
350

f
1

f
0.047

f
0.68

h
200

f
0.1

f
120 pf
3300 pf
4.64 k

14.7 k

10 k

422

1500 pf
1

f
50
55
60
65
70
75
80
85
90
95
100
0 2 4 6 8 10 12 14 16
我
o
− 输出 电流 − 一个
效率 − %
效率
vs
输出电流
VIN= 3.3 v,
pvin = 2.5 v,
v
o
= 1.5 v,
f
s
= 700 khz
TPS54010
SLVS509A–MAY2004–REVISEDAUGUST2004
2.2–4-v,14-aoutputsynchronousbuckpwmswitcher
withintegratedfets(swift™)
•
separatelow-voltagepowerbus
asamemberoftheswift™familyofdc/dcregu-
翻译人员,thetps54010low-inputvoltage,高输出
•
8-m
Ω
MOSFETSwitchesforHighEfficiencyat
currentsynchronousbuckPWMconverterintegrates
14-acontinuousoutput
allrequiredactivecomponents.includedonthe
•
adjustableoutputvoltagedownto0.9v
substratewiththelistedfeaturesareatrue,高-
•
ExternallyCompensatedWith1%Internal
业绩,voltageerroramplifierthatenables
ReferenceAccuracy
maximumperformanceundertransientconditions
andflexibilityinchoosingtheoutputfilterLandC
•
FastTransientResponse
组件;anundervoltage-lockoutcircuittopre-
•
widepwmfrequency:adjustable280khzto
ventstart-upuntilthevininputvoltagereaches3v;
700kHz
aninternallyandexternallysetslowstartcircuittolimit
•
LoadProtectedbyPeakCurrentLimitand
入点-rushcurrents;andapower-goodoutputusefulfor
ThermalShutdown
处理器/logicreset,faultsignaling,andsupplyse-
查询.
•
IntegratedSolutionReducesBoardAreaand
TotalCost
TheTPS54010isavailableinathermallyenhanced
28-pintssop(pwp)powerpad™package,哪个
eliminatesbulkyheatsinks.
•
低电压,高-densitysystemswith
powerdistributedat2.5v,3.3vavailable
•
pointofloadregulationforhigh-
performancedsps,fpgas,asics,和
微处理器
•
宽带,联网,andoptical
CommunicationsInfrastructure
pleasebeawarethatanimportantnoticeconcerningavailability,标准保修,anduseincriticalapplicationsoftexas
instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
swift,powerpadaretrademarksoftexasinstruments.
productiondatainformationiscurrentasofpublicationdate.
copyright©2004,texasinstrumentsincorporated
ProductsconformtospecificationsperthetermsoftheTexas
instrumentsstandardwarranty.productionprocessingdoesnot
必要包括测试所有参数.

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本平台电子爱好着纯手工中文简译:	截至2020/5/17日,支持英文词汇500个

6,4 mm x 9,7 mm typical 尺寸 www.ti.com FEATURESDESCRIPTION 应用程序 PVIN Ph值引导 PGND vsense 输出 AGND VBIAS Input1 TPS54010 简化 schematic 比较补偿网络 VIN 2.5v 或 3.3 v 3.3 v Input2 350  f 1  f 0.047  f 0.68  h 200  f 0.1  f 120 pf 3300 pf 4.64 k  14.7 k  10 k  422  1500 pf 1  f 50 55 60 65 70 75 80 85 90 95 100 0 2 4 6 8 10 12 14 16 我 o − 输出电流 − 一个效率 − % 效率 vs 输出电流 VIN= 3.3 v, pvin = 2.5 v, v o = 1.5 v, f s = 700 khz TPS54010 SLVS509A–MAY2004–REVISEDAUGUST2004 2.2–4-v,14-aoutputsynchronousbuckpwmswitcher withintegratedfets(swift™) • separatelow-voltagepowerbus asamemberoftheswift™familyofdc/dcregu- 翻译人员,thetps54010low-inputvoltage,高输出 • 8-m Ω MOSFETSwitchesforHighEfficiencyat currentsynchronousbuckPWMconverterintegrates 14-acontinuousoutput allrequiredactivecomponents.includedonthe • adjustableoutputvoltagedownto0.9v substratewiththelistedfeaturesareatrue,高- • ExternallyCompensatedWith1%Internal 业绩,voltageerroramplifierthatenables ReferenceAccuracy maximumperformanceundertransientconditions andflexibilityinchoosingtheoutputfilterLandC • FastTransientResponse 组件;anundervoltage-lockoutcircuittopre- • widepwmfrequency:adjustable280khzto ventstart-upuntilthevininputvoltagereaches3v; 700kHz aninternallyandexternallysetslowstartcircuittolimit • LoadProtectedbyPeakCurrentLimitand 入点-rushcurrents;andapower-goodoutputusefulfor ThermalShutdown 处理器/logicreset,faultsignaling,andsupplyse- 查询. • IntegratedSolutionReducesBoardAreaand TotalCost TheTPS54010isavailableinathermallyenhanced 28-pintssop(pwp)powerpad™package,哪个 eliminatesbulkyheatsinks. • 低电压,高-densitysystemswith powerdistributedat2.5v,3.3vavailable • pointofloadregulationforhigh- performancedsps,fpgas,asics,和微处理器 • 宽带,联网,andoptical CommunicationsInfrastructure pleasebeawarethatanimportantnoticeconcerningavailability,标准保修,anduseincriticalapplicationsoftexas instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet. swift,powerpadaretrademarksoftexasinstruments. productiondatainformationiscurrentasofpublicationdate. copyright©2004,texasinstrumentsincorporated ProductsconformtospecificationsperthetermsoftheTexas instrumentsstandardwarranty.productionprocessingdoesnot 必要包括测试所有参数.

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