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TPS2020DRG4

Texas Instruments TPS2020DRG4

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Texas Instruments TPS2034P

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Texas Instruments TPS3824-25QDBVRQ1

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Texas Instruments TPS61132PW

TPS62103D

Texas Instruments TPS62103D

Price $1.07 $1.14 $1.18 $3.37 $2.30
RoHS Compliant Yes Yes Compliant Yes Yes Compliant Not Compliant Yes Yes
Lead Status No Yes Yes No Yes Yes No No Yes Yes
Package Group SOIC PDIP,SOIC SOIC,VSSOP MSOP-PowerPAD,VSON SOT-23 SOT-23 DDPAK/TO-263,TO-220 TSSOP SOIC
Enable Active Low Active High
USB Switch rDS(on)(mOhms) 33 33
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 105 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Automotive Automotive Catalog Catalog Catalog
Continuous Current(Max)(A) 0.2 2
Current Limit Topology Constant-Current Constant-Current
Vin(Max)(V) 5.5 5.5 21 6 5.5 5.5 9
Vin(Min)(V) 2.7 2.7 12 2.5 2.8 1.8 2.5
Number of Switches 1 1
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 0.95 | 1ku 0.95 | 1ku 0.45 | 1ku 1.05 | 1ku 0.75 | 1ku 0.77 | 1ku 2.50 | 1ku 2.00 | 1ku 1.27 | 1ku
Iout(Max)(A) 2 1.2 5 0.5
Vout(Max)(V) 60 1.5 5 3.3 8
Topology Boost,Buck,Flyback
Switching Frequency(Min)(kHz) 30 1000 400 1500
Vref(V) 0.95
Switching Frequency(Max)(kHz) 800 1500 600 2500
Type Inductive Converter Converter Converter
Iq(Typ)(mA) 0.6 0.018 0.12 0.04 0.164
Comments 120VAC/230VAC/277VAC Application Voltage Ranges
Vout(Min)(V) 9 1.5 1.22 3.3 0.8
Regulated Outputs(#) 1 1 1 2 1
Dimming Method Analog
Power Factor Correction(Min) Passive
Special Features Adjustable Switch Frequency,Soft Start Enable,Light Load Efficiency,Power Good,Synchronous Rectification Active Low Enable,Manual Reset,Watchdog Timer Watchdog Timer Enable Enable,Light Load Efficiency,Load Disconnect,Power Good Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification
Input Voltage(Type) AC/DC
Duty Cycle(Max)(%) 100 100 100
Control Mode Voltage Mode Voltage Mode
Reset Threshold Accuracy(%) 2.2 2.2
Output Driver Type / Reset Output Active-low,Push-pull Active-high,Active-low,Push-pull
Iq(Typ)(uA) 15 15
Watchdog Timer WDI(sec) 0.2 1.6
# of Supplies Monitored 1 1
Monitored Voltage 1 (typ)(Nom)(V) 3.3,5 2.5,3,3.3,5
VCC(Min)(V) 1.1 1.1
VCC(Max)(V) 5.5 5.5
Monitored Voltage 2 (typ)(Nom)(V) N/A N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A N/A
Threshold Voltage 1(Typ)(V) 2.93,4.55 2.25,2.63,2.93,4.55
Time Delay(ms) 25 200
Fixed Output Options(V) 1.5,1.8,2.5,3.3
Noise(uVrms) 35
Accuracy(%) 3
Vdo(Typ)(mV) 250
Output Capacitor Type Non-Ceramic
Output Options Adjustable Output,Fixed Output
Switch Current Limit(Typ)(A) 1.3
Switch Current Limit(Min)(A) 1.1