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TPS62227DDCT

Texas Instruments TPS62227DDCT

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Texas Instruments TPS2321IPW

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Texas Instruments TPS54329DDAR

TPS7350QD

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TPS76815QD

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TPS71710DRVR

Texas Instruments TPS71710DRVR

Price $2.50 $1.86 $1.14 $0.75
RoHS Yes Yes Yes Yes Yes Compliant Compliant Yes Yes Compliant
Lead Status Yes Yes Yes Yes Yes No No Yes Yes Yes
Duty Cycle(Max)(%) 100 85
Switching Frequency(Min)(kHz) 800 650 30
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 125,-40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 105 -40 to 125
Vout(Max)(V) 1.2 7 9.75 5.5 5.5 60 5
Vout(Min)(V) 1.2 0.76 1.2 1.2 1.2 9 0.9
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Regulated Outputs(#) 1 1 1 1 1 1 1
Switching Frequency(Max)(kHz) 1850 650 800
Iout(Max)(A) 0.4 3 0.5 0.15 1 2 0.15
Package Group SOT SOIC,TSSOP SO PowerPAD PDIP,SOIC,TSSOP SOT-23 SOT-23 SC70 HTSSOP,SOIC SOIC,VSSOP SC70,WSON
Special Features Enable,Light Load Efficiency,Synchronous Rectification Enable,Synchronous Rectification Enable,Power Good Active Low Enable,Manual Reset Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start Active Low,Fault Reporting,Thermal Shutdown,Undervoltage Protection Adjustable Switch Frequency,Soft Start
Iq(Typ)(mA) 0.015 0.8 0.34 0.4 0.08 0.6 0.045
Control Mode Voltage Mode D-CAP2
Vin(Min)(V) 2.5 3 4.5 2.47 1.7 1.62 2.7 12 2.5
Approx. Price (US$) 0.53 | 1ku 1.31 | 1ku 0.65 | 1ku 1.16 | 1ku 0.85 | 1ku 0.33 | 1ku 0.30 | 1ku 1.05 | 1ku 0.45 | 1ku 0.36 | 1ku
Type Converter Converter Inductive
Vin(Max)(V) 6 13 18 10 5.5 5.5 10 21 6.5
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Current Limit Function Enabled Always
Status Output FLT\
Vabsmax_cont(V) 15
Current Limit Accuracy Adjustable
Current Measurement Accuracy(%) N/A
Current Limit Threshold(Typ)(Ext FET=mV) Adjustable
ON_OFF Control Input(s) EN
Fault Response Latch Off Auto Retry
Design Support Calculation Tool,EVM
Channel(s) Controlled(#) 2
Noise(uVrms) 74 30 55 30
Vdo(Typ)(mV) 270 30 230 170
Output Capacitor Type Non-Ceramic Cap Free,Ceramic Non-Ceramic Ceramic
Accuracy(%) 2 1 2 3
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Fixed Output Options(V) 2.5,3,3.3,4.8,5 1.25,1.5,1.8,2.5,3,3.1,3.2,3.3,5 1.5,1.8,2.5,2.7,2.8,3,3.3,5 0.9,1,1.1,1.2,1.3,1.5,1.8,1.85,1.9,2.1,2.5,2.6,2.7,2.8,2.85,2.9,3,3.3,4.5,5
Time Delay(ms) 10,200
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3
Threshold Voltage 1(Typ)(V) 1.71,2.25,2.64,2.93
# of Supplies Monitored 1
Iq(Typ)(uA) 0.22
Reset Threshold Accuracy(%) 1.75
Watchdog Timer WDI(sec) None
VCC(Max)(V) 6
VCC(Min)(V) 1.6
Output Driver Type / Reset Output Active-high,Push-pull
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
PSRR @ 100KHz(dB) 32 29 67
Thermal Resistance JA(C/W) 207
Quiescent Current (Iq)(Max)(uA) 80
Vabsmax(Max)(V) 5.5
Current Limit Type Fixed
Current Limit(Max)(A) 0.08
Ron(Typ)(mOhm) 500
Quiescent Current (Iq)(Typ)(uA) 40
Imax(A) 0.08
UL Recognition Yes
Number of Channels(#) 1
Shutdown Current (ISD)(Typ)(uA) 1
Overvoltage Protection No
Rise Time(Typ)(us) 10
Current Limit(Min)(A) 0.04
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown
Topology Boost,Buck,Flyback
Vref(V) 0.95
Comments 120VAC/230VAC/277VAC Application Voltage Ranges
Dimming Method Analog
Power Factor Correction(Min) Passive
Input Voltage(Type) AC/DC