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TPS70858PWP

Texas Instruments TPS70858PWP

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Texas Instruments TPS71247DRCR

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TPS79301DBVRG4Q1

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TPS7A8701RTJR

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TPS2041BDRG4

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TPS3851G50SDRBT

Texas Instruments TPS3851G50SDRBT

Price $0.91
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Yes
Lead Status No No Yes No Yes No No No No Yes
PSRR @ 100KHz(dB) 20 37 58 58 45 43 48
Package Group HTSSOP VSON WSON WSON SOT-23 SOT-23 QFN SOIC,SOT MSOP-PowerPAD,SOIC,SOT-23 SON
Rating Catalog Catalog Catalog Catalog Catalog Automotive Catalog Catalog Catalog Catalog
Approx. Price (US$) 1.45 | 1ku 0.80 | 1ku 0.55 | 1ku 0.55 | 1ku 0.40 | 1ku 0.26 | 1ku 0.90 | 1ku 0.35 | 1ku 0.50 | 1ku 0.65 | 1ku
Iout(Max)(A) 0.25 0.25 0.2 0.2 0.1 0.2 0.5 2
Vin(Max)(V) 6 5.5 6.5 6.5 5.5 5.5 6.5 18 5.5
Vin(Min)(V) 2.7 2.7 2.7 2.7 2.7 2.7 1.4 11 2.7
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 125
Output Options Fixed Output Fixed Output Fixed Output Fixed Output Adjustable Output,Fixed Output Adjustable Output Adjustable Output
Iout2(A) 0.125 0.25 0.2 0.2 0.5
Special Features Enable,Output Discharge,Power Good Enable Enable Enable Enable Adjustable Switch Frequency,Soft Start,Thermal Shutdown Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer
Vout(Max)(V) 3.3 1.8 1.3 1.3 5.2 5.5 5.2 120
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vout(Min)(V) 3.3 1.8 1.3 1.3 1.2 1.22 0.8 9
Vdo(Typ)(mV) 83 125 230 230 38 112 75
Regulated Outputs(#) 2 2 2 2 1 1 2 1
Fixed Output Options(V) 3.3,2.5 1.8,2.85 1.3,2.8 1.3,2.8 1.8,3.3,4.7 1.8,2.5,2.8,3,3.3
Noise(uVrms) 65 32 70 70 15 32 3.8
Vout2(Max)(V) 2.5 2.85 2.8 2.8 5.2
Output Capacitor Type Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic
Iq(Typ)(mA) 0.19 0.3 0.09 0.09 0.17 0.17 2.1 1.3
Accuracy(%) 2 3 3 3 2 2 1
Vout2(Min)(V) 2.5 2.85 2.8 2.8 0.8
Additional Features Enable,Overcurrent Protection,Thermal Shutdown Enable,Fast Transient Response,Foldback Overcurrent Protection,Output Discharge,Overcurrent Protection,Power Good,Soft Start,Thermal Shutdown
Powered Load FPGA
Topology Buck,Buck-Boost
Switching Frequency(Min)(kHz) 50
Switching Frequency(Max)(kHz) 300
Type Inductive
Comments Constant Off-Time Control, 120VAC/230VAC Application Voltage Ranges
Dimming Method Analog,PWM
Power Factor Correction(Min) Active
Vref(V) 0.5
Input Voltage(Type) AC/DC
USB Switch rDS(on)(mOhms) 70
Enable Active Low
Number of Switches 1
Current Limit Topology Constant-Current
Continuous Current(Max)(A) 0.5
Reset Threshold Accuracy(%) 0.8
Output Driver Type / Reset Output Active-low,Open-drain
Time Delay(ms) 200
VCC(Max)(V) 6.5
Watchdog Timer WDI(sec) Programmable
Threshold Voltage 1(Typ)(V) 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8
# of Supplies Monitored 1
Iq(Typ)(uA) 10
VCC(Min)(V) 1.6
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3,5