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TPS76550DR

Texas Instruments TPS76550DR

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Texas Instruments TPS3838K33DBVR

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Texas Instruments TPS60302DGSG4

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TPS65000RTET

Texas Instruments TPS65000RTET

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Texas Instruments TPS61040DBVR

TPS71550DCKRG4

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TPS60202DGSG4

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TPS2030D

Texas Instruments TPS2030D

Price $1.24 $1.33 $1.42 $0.93 $0.55 $2.07
RoHS Yes Compliant Compliant Compliant Yes Compliant Compliant Compliant Compliant Yes
Lead Status Yes No No No Yes No No Yes Yes Yes
Fixed Output Options(V) 1.5,1.8,2.5,2.8,3,3.3,5 1.8,1.9,2.3,2.5,3,3.3,3.4,5
Package Group SOIC SOT-23,WSON VSSOP SC70 WQFN SOT-23,SOT-23-THIN,WSON SC70 VSSOP PDIP,SOIC
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Iq(Typ)(mA) 0.03 0.035 0.028 0.003 0.04
Vout(Min)(V) 1.2 3.3 0.6 1.8 1.2 3.3
Vout(Max)(V) 5.5 3.3 6 28 15 3.3
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Vin(Max)(V) 10 1.8 5.5 6 6 24 3.6 5.5
Vdo(Typ)(mV) 85 415
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown Overcurrent Protection
Approx. Price (US$) 0.63 | 1ku 0.85 | 1ku 0.70 | 1ku 0.30 | 1ku 1.40 | 1ku 0.50 | 1ku 0.30 | 1ku 0.65 | 1ku 0.95 | 1ku
Regulated Outputs(#) 1 2 3 1 1
Accuracy(%) 3 4
Vin(Min)(V) 2.7 0.9 1.62 1.6 1.8 2.5 1.8 2.7
Iout(Max)(A) 0.15 0.04 0.6 0.05 0.05
PSRR @ 100KHz(dB) 45 60
Output Capacitor Type Non-Ceramic Ceramic
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85
Output Driver Type / Reset Output Active-low,Open-drain
Time Delay(ms) 10,200
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3
Threshold Voltage 1(Typ)(V) 1.71,2.25,2.64,2.93
# of Supplies Monitored 1
Iq(Typ)(uA) 0.22
Reset Threshold Accuracy(%) 1.75
Watchdog Timer WDI(sec) None
VCC(Max)(V) 6
VCC(Min)(V) 1.6
Special Features Active Low Enable,Manual Reset Enable,Power Good Fault Reporting,Thermal Shutdown,Undervoltage Protection Enable Pin,Power Good,Spread-Spectrum Clock (SSC) Generation Enable Enable,Frequency Synchronization
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Type Charge Pump Converter Charge Pump
Switching Frequency(Max)(kHz) 650 1000 400
Switching Frequency(Min)(kHz) 470 200
Fault Response Auto Retry
Quiescent Current (Iq)(Max)(uA) 80
Vabsmax(Max)(V) 5.5
Current Limit Type Fixed
Current Limit(Max)(A) 0.08
Ron(Typ)(mOhm) 500
Quiescent Current (Iq)(Typ)(uA) 40
Imax(A) 0.08
UL Recognition Yes
Number of Channels(#) 1
Shutdown Current (ISD)(Typ)(uA) 1
Overvoltage Protection No
Rise Time(Typ)(us) 10
Current Limit(Min)(A) 0.04
Processor Supplier Texas Instruments
Step-Down DC/DC Controller 0
Switching Frequency(Typ)(kHz) 2250
Shutdown Current(Typ)(uA) 8
Step-Up DC/DC Converter 0
Step-Up DC/DC Controller 0
LDO 2
Processor Name C2834x
Step-Down DC/DC Converter 1
Duty Cycle(Max)(%) 88
Switch Current Limit(Min)(A) 0.325
Switch Current Limit(Typ)(A) 0.4
USB Switch rDS(on)(mOhms) 33
Continuous Current(Max)(A) 0.2
Current Limit Topology Constant-Current
Number of Switches 1
Enable Active High