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TPS2066DGNG4

Texas Instruments TPS2066DGNG4

TPS92512DGQR

Texas Instruments TPS92512DGQR

TPS24740RGET

Texas Instruments TPS24740RGET

TPS3702CX10QDDCRQ1

Texas Instruments TPS3702CX10QDDCRQ1

TPS24742RGER

Texas Instruments TPS24742RGER

TPS24771RGET

Texas Instruments TPS24771RGET

TPS24741RGET

Texas Instruments TPS24741RGET

TPS53219ARGTR

Texas Instruments TPS53219ARGTR

TPS53219ARGTT

Texas Instruments TPS53219ARGTT

TPS53640RSBT

Texas Instruments TPS53640RSBT

Price $1.37 $0.99 $1.86 $1.58 $5.63
RoHS Compliant Compliant Yes Compliant Compliant Compliant Yes Compliant Compliant Yes
Lead Status No No Yes No No No Yes No No Yes
USB Switch rDS(on)(mOhms) 70
Number of Switches 2
Continuous Current(Max)(A) 1
Operating Temperature Range(C) -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -10 to 105
Rating Catalog Catalog Automotive Catalog Catalog Catalog Catalog
Vin(Max)(V) 5.5 42 18 18 18 18 28 28 20
Vin(Min)(V) 2.7 4.5 2.5 2.5 2.5 2.5 3 3 4.5
Current Limit Topology Constant-Current
Package Group MSOP-PowerPAD,SOIC MSOP-PowerPAD VQFN SOT VQFN VQFN VQFN QFN QFN WQFN
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 0.73 | 1ku 0.49 | 1ku 3.00 | 1ku 0.93 | 1ku 3.00 | 1ku 1.60 | 1ku 3.00 | 1ku 0.85 | 1ku 0.85 | 1ku 2.80 | 1ku
Enable Active High
Switching Frequency(Min)(kHz) 100 250 250 300
Vref(V) 0.2
Iq(Typ)(mA) 0.337 0.4 0.4 10
Iout(Max)(A) 2.5 20 20 120
Vout(Max)(V) 40 5.5 5.5 2.5
Topology Buck
Regulated Outputs(#) 1 1 1 1
Switching Frequency(Max)(kHz) 2000 970 970 1000
Dimming Method Analog,PWM
Power Factor Correction(Min) N/A
Comments N/A
Special Features Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Synchronization Pin,Thermal Shutdown Analog IMON Output,Oring Control Over Voltage Sense,Window Comparator Analog IMON Output,Oring Control Analog IMON Output,Oring Control Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining
Input Voltage(Type) DC/DC
Type Converter,Inductive Controller Controller V-Core Controllers
Vout(Min)(V) 0.2 0.6 0.6 0.5
Vabsmax_cont(V) 30 30 30 30
FET Protection SOA SOA SOA SOA
Current Limit Function Enabled Startup Only Startup Only Startup Only Startup Only
Design Support Calculation Tool,EVM,Reference Design,Simulation Model Calculation Tool,EVM,Reference Design,Simulation Model Calculation Tool,EVM,Reference Design,Simulation Model Calculation Tool,EVM,Reference Design,Simulation Model
Channel(s) Controlled(#) 1 1 1 1
Reset Threshold Accuracy(%) 0.9
Output Driver Type / Reset Output Active-low,Open-drain
Time Delay(ms) 0
VCC(Max)(V) 18
Iq(Typ)(uA) 6
Watchdog Timer WDI(sec) None
VCC(Min)(V) 2
Threshold Voltage 1(Typ)(V) Adjustable,1,1.2,1.8,3.3,5
# of supplies monitored 1
Features Analog IMON Output
Status Output FLT,PG
Fault Response Auto Retry
Current Limit Accuracy Adjustable
Current Measurement Accuracy(%) Adjustable
Current Limit Threshold(Typ)(Ext FET=mV) Adjustable
ON_OFF Control Input(s) EN
Duty Cycle(Max)(%) 90 90
Number of Phases 3
Vref Accuracy(Typ)(%) 0.5
Platform VR12.5