TPS62679ZYFMT

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TPS2044D

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TPS65161APWPR

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TPS3824-50DBVTG4

Texas Instruments TPS3824-50DBVTG4

Price $1.13 $1.68 $4.28 $2.05 $1.58 $2.81
RoHS Yes Yes Yes Yes Yes Yes Compliant Yes Yes Compliant
Lead Status Yes Yes Yes Yes Yes Yes No Yes Yes No
Package Group DSLGA SOIC VQFN HTSSOP VSSOP SOT-23
Iout(Max)(A) 0.5 3
Duty Cycle(Max)(%) 100 100
Iq(Typ)(mA) 0.017 0.6 0.05
Operating Temperature Range(C) -40 to 85 0 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog
Switching Frequency(Max)(kHz) 6000 2200 780
Vin(Max)(V) 4.8 14.7 5.5 16 14.7 5.5 3
Vout(Max)(V) 1.26 15 3
Type Converter Converter Converter
Regulated Outputs(#) 1 3 1
Approx. Price (US$) 0.46 | 1ku 2.35 | 1ku 1.05 | 1ku 2.85 | 1ku 1.60 | 1ku 1.40 | 1ku 1.16 | 1ku 0.66 | 1ku
Control Mode Voltage Mode Current Mode
Vin(Min)(V) 2.3 8.6 2.7 4.5 8 4.1 0.8
Switching Frequency(Min)(kHz) 4900 300 420
Vout(Min)(V) 1.26 0.8 3
Special Features Enable,Light Load Efficiency,Output Discharge,Synchronous Rectification Current Limited,Fault Reporting,Over Current Reporting,Thermal Shutdown,Undervoltage Protection Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable Enable,Light Load Efficiency,Output Discharge,Power Good Watchdog Timer
Target Application 13 to 21 inches,21 inches and above 13 to 21 inches,21 inches and above
Special Function Output Discharge,GPM/GVS,Reset Generator,Level Shifter Sequencing (adjustable)
IC Integration LCD Bias,LCD Level shifter LCD Bias
Level Shifter/Scan Driver(Ch) 9
DisplayType LCD Unipolar LCD Unipolar
Pin/Package 48VQFN 28HTSSOP
Source Driver Voltage(Min)(V) 9.6
Source Driver Voltage(Max)(V) 18.5 19
UL Recognition No
Fault Response Auto Retry
Quiescent Current (Iq)(Max)(uA) 110
Vabsmax(Max)(V) 5.5
Current Limit Type Fixed
Ron(Typ)(mOhm) 90
Rise Time(Typ)(us) 3000
Number of Channels(#) 4
Package Size mm2 mm2 mm2
Current Limit(Max)(A) 0.5
Imax(A) 0.5
Overvoltage Protection No
Current Limit(Min)(A) 0.5
Shutdown Current (ISD)(Typ)(uA) 0.025
Quiescent Current (Iq)(Typ)(uA) 85
Switch Current Limit Bus Power(Min)(A) 0.8
LDO Output Current(mA) 250
Ports(Max) 1
Number of FETs 1
Switch Enable H
LDO Output Range(V) 0.9 to 3.3
rDS(on) per FET, Bus Power(Typ)(mOhms) 40
Application USB peripheral
Switch Current Limit(Typ)(A) 1.06
Switch Current Limit(Min)(A) 1
Time Delay(ms) 200
Reset Threshold Accuracy(%) 2
Iq(Typ)(uA) 15
# of Supplies Monitored 1
Output Driver Type / Reset Output Active-high,Active-low,Push-pull
VCC(Min)(V) 1.1
Watchdog Timer WDI(sec) 1.6
Monitored Voltage 1 (typ)(Nom)(V) 5
VCC(Max)(V) 5.5
Threshold Voltage 1(Typ)(V) 4.55
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A