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TPS77901DGKG4

Texas Instruments TPS77901DGKG4

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TPS2210APWPRG4

Texas Instruments TPS2210APWPRG4

Price $2.61 $1.86
RoHS Compliant Yes Yes Yes Yes Compliant Compliant Yes Compliant Compliant
Lead Status No Yes Yes Yes Yes No No Yes
Vout(Max)(V) 5.5 9.75 4.5 5.5 5.5
Rating Catalog Catalog Catalog Catalog Catalog Catalog
PSRR @ 100KHz(dB) 24 32 29
Iq(Typ)(mA) 0.09 0.18 4.2 0.4 0.08
Iout(Max)(A) 0.25 0.25 1.5 0.15 1
Vin(Max)(V) 10 10 6 5.5 5.5 10
Vin(Min)(V) 2.7 3 3 1.7 1.62 2.7
Operating Temperature Range(C) -40 to 125 -40 to 125,-55 to 150 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 125
Noise(uVrms) 55 30 55
Regulated Outputs(#) 1 1 1 1 1
Approx. Price (US$) 0.85 | 1ku 0.68 | 1ku 1.85 | 1ku 0.85 | 1ku 0.33 | 1ku 0.30 | 1ku 1.05 | 1ku
Vout(Min)(V) 1.5 1.2 0.9 1.2 1.2
Vdo(Typ)(mV) 250 560 30 230
Special Features Enable,Power Good Enable,Frequency Synchronization,Power Good,Synchronous Rectification Active Low Enable,Manual Reset Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start Active Low,Fault Reporting,Thermal Shutdown,Undervoltage Protection
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Fixed Output Options(V) 1.8,2.5 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
Output Capacitor Type Non-Ceramic Non-Ceramic Cap Free,Ceramic Non-Ceramic
Accuracy(%) 2 2 1 2
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Package Group VSSOP PDIP,SOIC,TSSOP HTSSOP SOT-23 SOT-23 SC70 HTSSOP,SOIC
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown
Duty Cycle(Max)(%) 90
Type Converter
Switching Frequency(Min)(kHz) 280
Control Mode Voltage Mode
Switching Frequency(Max)(kHz) 700
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
Thermal Resistance JA(C/W) 207
Fault Response Auto Retry
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