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TPS2051BDGNG4

Texas Instruments TPS2051BDGNG4

TPS22916CNLYFPR

Texas Instruments TPS22916CNLYFPR

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Texas Instruments TPS22917LDBVR

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Texas Instruments TPS6285021HQDRLRQ1

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Texas Instruments TPS22992RXPR

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Texas Instruments TPS26613DDFR

Price
RoHS Compliant Y Y Y Y Y Y Y Y Y
Lead Status No Y Y Y Y Y Y Y Y Y
USB Switch rDS(on)(mOhms) 70
Package Size mm2
Approx. Price (US$) 0.50 | 1ku
Operating Temperature Range(C) -40 to 85
Rating Catalog Catalog Catalog Automotive Catalog Catalog Catalog Catalog Catalog Catalog
Number of Switches 1
Vin(Max)(V) 5.5 5.5
Vin(Min)(V) 2.7 1
Current Limit Topology Constant-Current
Continuous Current(Max)(A) 0.5
Package Group MSOP-PowerPAD,SOIC,SOT-23 SOT-23|6
Enable Active High
Current limit type None None Short circuit protection
Device type Load switches Load switches Load switches eFuses and hot swap controllers
FET Internal Internal Internal
Features Active low,Quick output discharge,Reverse current protection Quick output discharge,Reverse current protection Enable,Fixed Output,Forced PWM,Frequency synchronization,Light load efficiency,Output discharge,Power good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO fixed Push-button,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor Enable,Output discharge EMI Tested,Enable,Output discharge,Overcurrent protection,Power good Enable,Power good Power good signal,Quick output discharge,Short circuit protection,Thermal shutdown Fault output,Power good signal,Reverse current blocking when off,Reverse polarity protection
Function Inrush current control,Reverse current blocking Inrush current control,Reverse current blocking Inrush current control,Power good signal,Short circuit protection,Thermal shutdown Adjustable current limit,Inrush current control,Overvoltage protection,Power good signal,Reverse current blocking,Reverse polarity protection,Short circuit protection,Thermal shutdown
Imax(A) 2 2 6
Number of channels 1 1
Operating temperature range(C) -40 -40 to 125,-45 to 125 -40 -40 -40 -40 -40 -40 -40
Package area(mm^2) 1 3.36 8.12 0.405769 See data sheet 14.7 1.875 8.12
Package size (L x W)(mm) 1 x 1 2.1 x 1.6 2.9 x 2.8 0.637 x 0.637 See data sheet 3 x 4.9 1.5 x 1.25 2.9 x 2.8
Package type DSBGA SOT-5X3 SOT-23-THN DSBGA USIP HVSSOP WQFN-HR SOT-23-THN
Pin count 4 8 8 4 10.0 10 8 8
Quiescent current (Iq)(typ)(A) 0.5 20
Ron(typ)(m) 60 8.7 7500
Shutdown current (ISD)(typ)(A) 0.01,0.1 0.1
Soft start Adjustable Rise Time Adjustable Rise Time Fixed Adjustable Rise Time Fixed
TI functional safety category Functional Safety-Capable Functional Safety-Compliant
Vin(max)(V) 5.5 6 6 5.5 65 5.5 50
Vin(min)(V) 1 2.7 1.5 2.4 4 0.1 -50
TI.com inventory 92364 243000 27962 13757 179500 20580 68510 787385 71871
Approx. price(US$) .12 | 1ku .141 | 1ku .578 | 1ku .828 | 1ku .113 | 1ku 1.05 | 1ku 1.245 | 1ku .125 | 1ku .5 | 1ku
Ron(Typ)(mOhm) 80
Number of channels(#) 1
Shutdown current (ISD)(Typ)(uA) 0.01
Product type Load switches
Rise time(Typ)(us) 55
Quiescent current (Iq)(Typ)(uA) 0.5
Package size mm2
Quiescent current (Iq)(Max)(uA) 1.2
Control mode current mode Constant on-time (COT),DCS-Control
Duty cycle(max)(%) 100 100
EMI features Spread Spectrum
Iout(max)(A) 2 0.2 2 0.05
Iq(typ)(mA) 0.017 0.0055 0.0002 0.004 0.0055
Maximum package height(mm) 0.6 0.4 1.1
Regulated outputs(#) 1 1 1 1
Switching frequency(max)(kHz) 4000 4000
Switching frequency(min)(kHz) 1800 4000
Type Converter Converter,Module
Vout(max)(V) 3.3 5 4 14.5
Vout(min)(V) 3.3 0.8 0.6 1.24
Number of supplies monitored 2,3,4
Output driver type/reset output Active-low,Open-drain
Reset threshold accuracy(%) 1
Supply voltage(max)(V) 5.5
Supply voltage(min)(V) 1.7
Threshold voltage 1(typ)(V) 0.768,0.8,0.832,adjustable
Time delay(ms) 0.02,1,10,100,1200,150,20,200,35,400,5,50,800
Watchdog timer WDI(s)
Accuracy(%) 1.5 1
Dropout voltage (Vdo)(typ)(mV) 205 600
Fixed output options(V) 1.75 3.3,5
Load capacitance(min)(F) 1 1
Noise(Vrms) 130 115
Output options Fixed Output Adjustable Output
PSRR at 100 KHz(dB) 35 75
Thermal resistance JA(C/W) 201.1 53.7
Topology Buck,Synchronous Buck
Current limit(max)(A) 0.035
Current limit(min)(A) 0.025
Fault response Auto-retry
Overcurrent response current limiting
Overvoltage response Cut-off
Vabsmax_cont(V) 55