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TPS2831PWPR

Texas Instruments TPS2831PWPR

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TPS76733QPWPR

Texas Instruments TPS76733QPWPR

Price $1.59 $1.40 $0.52
RoHS Yes Compliant Yes Yes Compliant Compliant Compliant Yes Compliant Yes
Lead Status Yes No Yes Yes No Yes No Yes Yes Yes
Rating Catalog HiRel Enhanced Product Automotive Automotive Catalog Catalog Catalog Catalog Catalog Military
Iq(uA) 3000
Rise Time(ns) 50
Peak Output Current(A) 2.4
Channel Input Logic CMOS
Input VCC(Min)(V) 4.5
Input Threshold CMOS
Prop Delay(ns) 75
Negative Voltage Handling at HS Pin(V) 0
Bus Voltage(V) 28
Power Switch MOSFET
Approx. Price (US$) 1.05 | 1ku 0.85 | 1ku 1.25 | 1ku 1.65 | 1ku 0.75 | 1ku 0.79 | 1ku 0.28 | 1ku
Special Features Dead Time Control,Synchronous Rectification Enable,Light Load Efficiency,Load Disconnect,Power Good Enable,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking Enable
Fall Time(ns) 50
Package Group HTSSOP,SOIC SOT-23 HTSSOP SOT-23 TSSOP QFN,TSSOP TSSOP VSON DSBGA,SOT,WSON HTSSOP,SOIC,WAFERSALE
Number of Channels(#) 2
Input VCC(Max)(V) 15
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Output Capacitor Type Cap Free,Ceramic Non-Ceramic Ceramic Ceramic Non-Ceramic
Vin(Min)(V) 1.7 2.7 -10 1.8 1.8 2.7 2.7
Vin(Max)(V) 5.5 10 -2.7 5.5 3.8 6.5 10
Output Options Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output,Negative Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Iq(Typ)(mA) 0.4 0.08 0.13 0.04 0.018 0.04 0.08
Fixed Output Options(V) 3.3 1.5,1.8,2.5,3.3 -2.5 1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 1.5,1.8,2.5,2.7,2.8,3,3.3,5
Noise(uVrms) 30 53 60 29 55
Accuracy(%) 1 2 2 2 2
Iout(Max)(A) 0.4 0.5 0.2 1.5 0.2 1
Vout(Max)(V) 3.3 5.5 -1.2 5.5 3.8 6.5 5.5
Vdo(Typ)(mV) 75 169 280 100 230
Operating Temperature Range(C) -55 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125
PSRR @ 100KHz(dB) 16 29 48 38 29
Vout(Min)(V) 3.3 1.2 -9.75 2.5 0.6 1.2 1.5
Additional Features Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Thermal Shutdown Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown
Regulated Outputs(#) 1 1 2 1 1
IN1 rDS(on)(Typ)(mOhm) 84 120
Number of Inputs 2 2
IN1 Output Current(Max)(A) 1.25 0.75
IN2 rDS(on)(Typ)(mOhms) 84 120
IN2 Output Current(Max)(A) 1.25 0.75
IN1, IN2 Input Voltage(Min)(V) 2.8 2.8
IN1, IN2 Input Voltage(Max)(V) 5.5 5.5
Duty Cycle(Max)(%) 100 100
Switch Current Limit(Min)(A) 1.1
Switching Frequency(Min)(kHz) 400 1150
Switching Frequency(Max)(kHz) 600 2250
Type Converter Converter
Switch Current Limit(Typ)(A) 1.6
Control Mode Voltage Mode