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TPS2551DBVT

Texas Instruments TPS2551DBVT

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Texas Instruments TPS3837J25DBVT

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TPS65230A2DCA

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TPS76827QPWP

Texas Instruments TPS76827QPWP

Price $1.86 $0.94 $6.09
RoHS Yes Yes Compliant Compliant Yes Yes Yes Compliant Yes Yes
Lead Status Yes Yes No No Yes Yes Yes No Yes Yes
Operating Temperature Range(C) -40 to 85 -40 to 125 -40 to 85 -40 to 125 0 to 85 -40 to 85 -40 to 125 -40 to 125
Package Group SOT-23 SOT-23 SC70 HTSSOP,SOIC SOIC MSOP-PowerPAD,SOIC,SOT-23 SOIC HTSSOP,SOIC
Rating Catalog Catalog Catalog Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Time Delay(ms) 10,200
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3
Threshold Voltage 1(Typ)(V) 1.71,2.25,2.64,2.93
# of Supplies Monitored 1
Iq(Typ)(uA) 0.22
Approx. Price (US$) 0.85 | 1ku 0.33 | 1ku 0.30 | 1ku 1.05 | 1ku 1.05 | 1ku 0.50 | 1ku 0.40 | 1ku 1.05 | 1ku
Reset Threshold Accuracy(%) 1.75
Watchdog Timer WDI(sec) None
VCC(Max)(V) 6
VCC(Min)(V) 1.6
Special Features Active Low Enable,Manual Reset Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start Active Low,Fault Reporting,Thermal Shutdown,Undervoltage Protection Active Low,Current Limited,Fault Reporting,Over Current Reporting,Thermal Shutdown,Undervoltage Protection Enable,Power Good
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
Vout(Max)(V) 5.5 5.5 5.5 5.5
Fixed Output Options(V) 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 1.5,1.8,2.5,2.8,3,3.3,5 1.5,1.8,2.5,2.7,2.8,3,3.3,5
Output Capacitor Type Cap Free,Ceramic Non-Ceramic Non-Ceramic Non-Ceramic
Vin(Min)(V) 1.7 1.62 2.7 2.7 2.7 2.7 2.7
Vin(Max)(V) 5.5 5.5 10 5.5 5.5 10 10
Iq(Typ)(mA) 0.4 0.08 0.03 0.08
Regulated Outputs(#) 1 1 1 1
PSRR @ 100KHz(dB) 32 29 38 29
Noise(uVrms) 30 55 200 55
Accuracy(%) 1 2 3 2
Iout(Max)(A) 0.15 1 0.25 1
Thermal Resistance JA(C/W) 207 176
Vout(Min)(V) 1.2 1.2 1.2 1.2
Vdo(Typ)(mV) 30 230 140 230
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Fault Response Auto Retry Auto Retry
Quiescent Current (Iq)(Max)(uA) 80 110
Vabsmax(Max)(V) 5.5 5.5
Current Limit Type Fixed Fixed
Current Limit(Max)(A) 0.08 0.5
Ron(Typ)(mOhm) 500 90
Quiescent Current (Iq)(Typ)(uA) 40 85
Imax(A) 0.08 0.5
UL Recognition Yes No
Number of Channels(#) 1 4
Shutdown Current (ISD)(Typ)(uA) 1 0.025
Overvoltage Protection No No
Rise Time(Typ)(us) 10 3000
Current Limit(Min)(A) 0.04 0.5
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown
USB Switch rDS(on)(mOhms) 70
Continuous Current(Max)(A) 1
Number of Switches 1
Current Limit Topology Constant-Current
Enable Active High