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TPS62046DGQR

Texas Instruments TPS62046DGQR

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TPS72515KTTT

Texas Instruments TPS72515KTTT

Price $2.00 $1.07 $4.76 $1.17 $2.21
RoHS Yes Compliant Yes Compliant Yes Yes Compliant Compliant Yes Yes
Lead Status Yes Yes Yes Yes No No Yes Yes
Package Group MSOP-PowerPAD,VSON SON HTSSOP HTSSOP VSON SOT SOT-23 DDPAK/TO-263,SOIC,SOT-223
Duty Cycle(Max)(%) 100 93 85 100 100
Vout(Min)(V) 3.3 2.5 0.8 1.8 1.8 0.85 1.5 1.22
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 145 -40 to 125 -40 to 85 -40 to 85 -40 to 125 -40 to 125
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Switching Frequency(Max)(kHz) 1500 1400 600 720 2500
Iq(Typ)(mA) 0.018 1.8 0.34 0.025 0.015 0.017 0.075
Vout(Max)(V) 3.3 17 15.3 1.8 5.5 5.5 3 5.5
Special Features Enable,Light Load Efficiency,Power Good,Synchronous Rectification OVP Enable,Phase Interleaving,Synchronous Rectification N/A Enable,Light Load Efficiency,Synchronous Rectification
Approx. Price (US$) 1.05 | 1ku 0.95 | 1ku 2.40 | 1ku 2.21 | 1ku 0.85 | 1ku 0.42 | 1ku 0.45 | 1ku 1.29 | 1ku
Iout(Max)(A) 1.2 2.5 0.75 0.6 0.05 1
Control Mode Voltage Mode Current Mode Voltage Mode
Vin(Min)(V) 2.5 2.5 4.5 2.9 0.9 2.5 2.7 1.8
Switching Frequency(Min)(kHz) 1000 600 480 2000
Type Converter Inductive Converter Converter Converter
Vin(Max)(V) 6 10 18 10 5.5 5.5 10 6
Topology Boost
Package Size mm2 mm2 mm2 mm2
Shutdown Current(Typ)(uA) 1
Channels(#) 1
LED(#) 5
Regulated Outputs(#) 2 2 1 1 1 1
Vout2(Min)(V) 3.3
Accuracy(%) 5 3 2
Output Options Fixed Output Fixed Output Adjustable Output,Fixed Output
Iout2(A) 0.75
Vout2(Max)(V) 3.3
Vdo(Typ)(mV) 220 57 170
Fixed Output Options(V) 1.8,3.3 1.5,1.8,2.5,2.8,3 1.5,1.6,1.8,2.5
Output Capacitor Type Ceramic Non-Ceramic Cap Free,Ceramic
Switch Current Limit(Min)(A) 1.5
Features Synchronous Rectification
Switch Current Limit(Typ)(A) 1.8
Additional Features Enable,Overcurrent Protection,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown
Noise(uVrms) 56
PSRR @ 100KHz(dB) 35 20