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TPS2071DAPG4

Texas Instruments TPS2071DAPG4

Price $0.90 $1.55 $1.42 $1.38
RoHS Yes Yes Compliant Compliant Compliant Compliant Yes Compliant Compliant
Lead Status Yes Yes No No Yes Yes No Yes
Ports 2
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 85 -40 to 85
Adjustable Current Limit(Min)(A) 1
Approx. Price (US$) 3.10 | 1ku 0.80 | 1ku 0.60 | 1ku 1.05 | 1ku 1.05 | 1ku 0.80 | 1ku 0.80 | 1ku 3.20 | 1ku
5V rDS(on)(Typ)(mOhm) 97
Package Group HTSSOP,SSOP WQFN VSSOP MSOP-PowerPAD,SOIC HTSSOP,SOIC VSON SOT-23 HTSSOP
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Special Features Curr/Temp Protection,Over Current Reporting,Supports VPP,VPP Good Reporting Analog Dimming,EasyScale 1-Wire Interface,Enable/Shutdown,Fault Detection,Integrated Switch,Load Disconnect During Shutdown,OVP,Soft Start,Synchronous Rectification Enable,Power Good Active Low Enable,Manual Reset,Watchdog Timer Dynamic Voltage Scaling,Enable,Light Load Efficiency,Synchronous Rectification Active Low Enable,Manual Reset
3V rDS(on)(Typ)(mOhm) 72
Interface Serial
Rating Catalog Catalog Catalog Catalog Catalog Catalog
Type Capacitive Converter
Shutdown Current(Typ)(uA) 0.1
Vout(Max)(V) 6.5 5.5 5.5 6
Vin(Max)(V) 6 10 10 6 5.5
Vin(Min)(V) 2.7 2.7 2.7 2.5 4.5
LED(#) 4+2+1
LED Current Per Channel(mA) 25
Peak Efficiency(%) 93
Channels(#) 7
Topology Boost
Switching Frequency(Max)(kHz) 875 2500
Fixed Output Options(V) 1.5,1.8,2.7,2.8,3.3,5 1.5,1.8,2.5,2.7,2.8,3,3.3,5
Iq(Typ)(mA) 0.09 0.08 0.032
Noise(uVrms) 55 55
Thermal Resistance JA(C/W) 243
Regulated Outputs(#) 1 1 2
Iout(Max)(A) 0.15 1 0.8
Vout(Min)(V) 1.5 1.2 0.6
Vdo(Typ)(mV) 75 230
Output Capacitor Type Non-Ceramic Non-Ceramic
Accuracy(%) 2 2
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output
PSRR @ 100KHz(dB) 26 29
Time Delay(ms) 200 180
Output Driver Type / Reset Output Active-low,Push-pull Active-high,Active-low,Open-drain
Iq(Typ)(uA) 15 14
Monitored Voltage 2 (typ)(Nom)(V) 3.3 N/A
Threshold Voltage 2 (typ)(Typ)(V) 2.93 N/A
# of Supplies Monitored 2 1
VCC(Max)(V) 6 3.3
VCC(Min)(V) 2.7 0.75
Reset Threshold Accuracy(%) 2.7 3.7
Watchdog Timer WDI(sec) 1.6 1.4
Monitored Voltage 1 (typ)(Nom)(V) 5 1.2,1.5,1.8
Threshold Voltage 1(Typ)(V) 4.55 1.14,1.43,1.71
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown
Duty Cycle(Max)(%) 100
Switching Frequency(Min)(kHz) 2000
Control Mode Voltage Mode
rDS(on) per FET, Bus Power(Typ)(mOhms) 560
Application USB 4-port hub
Ports(Max) 4
Switch Enable L
Switch Current Limit Bus Power(Min)(A) 0.12
LDO Output Current(mA) 100
LDO Output Range(V) 3.3
Number of FETs 8