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Price $1.29 $1.52 $0.51
RoHS Yes Yes Y Yes Yes Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes See ti.com Yes Yes No No No No
Vout(Max)(V) 5.5 2.5 2.8 5.5 3 5.4 5.5
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Output Capacitor Type Cap Free,Ceramic Cap Free,Ceramic Non-Ceramic Non-Ceramic Ceramic Ceramic
Iout(Max)(A) 0.25 1 0.05 0.1 0.25 0.2
Vin(Max)(V) 5.5 6 2.8 10 10 5.5 5.5
Vin(Min)(V) 1.7 1.8 0.8 2.7 2.7 2.7 2.7
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85
Additional Features Enable,Fast Transient Response,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Thermal Shutdown
Iq(Typ)(mA) 0.4 0.075 0.05 0.017 0.017 0.17 0.17
Regulated Outputs(#) 1 1 1 1 1 1 1
Package Group SON,SOT-223,SOT-23 HTSSOP,SSOP,TSSOP SOT-23 DDPAK/TO-263,SOT-223 VSSOP SOT-23 SOT-23 MSOP-PowerPAD,SOT-223 DSBGA,SOT-23
PSRR @ 100KHz(dB) 32 20 27 31 38 43
Noise(uVrms) 30 56 32 33
Accuracy(%) 1 2 3 3 3 2
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vout(Min)(V) 1.2 1.26 2.8 1.2 1.5 1.22 1.22
Fixed Output Options(V) 1.3,1.5,1.6,1.8,1.9,2.5,3,3.3,5 1.26,1.5,1.6,1.8,2.5 1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 1.5,1.8,2.5,2.8,3 1.8,2.5,2.8,3,3.3 1.8,2.5,2.8,2.85,3,3.3,4.7
Approx. Price (US$) 0.45 | 1ku 0.74 | 1ku 0.85 | 1ku 1.30 | 1ku 1.22 | 1ku 0.39 | 1ku 0.30 | 1ku 0.65 | 1ku 0.21 | 1ku
Vdo(Typ)(mV) 40 170 48 115 155 120
Output Options Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Adjustable Current Limit(Min)(A) 1
Special Features Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP Enable,Light Load Efficiency,Power Good Enable Enable,Soft Start Enable
Interface Parallel
5V rDS(on)(Typ)(mOhm) 70
Ports 1
3V rDS(on)(Typ)(mOhm) 70
Reset Threshold Accuracy(%) 3.7
Output Driver Type / Reset Output Active-low,Push-pull
Iq(Typ)(uA) 14
# of Supplies Monitored 1
Time Delay(ms) 180
Monitored Voltage 1 (typ)(Nom)(V) 1.2,1.8
VCC(Min)(V) 0.75
Features Active Low Enable,Manual Reset,Watchdog Timer
Threshold Voltage 1(Typ)(V) 1.08,1.62
Watchdog Timer WDI(sec) 1.4
VCC(Max)(V) 3.3
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Duty Cycle(Max)(%) 100
Switching Frequency(Max)(kHz) 840
Type Converter
Switching Frequency(Min)(kHz) 360
Switch Current Limit(Typ)(A) 0.95
Switch Current Limit(Min)(A) 0.95