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TPS650244RHBTG4

Texas Instruments TPS650244RHBTG4

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Texas Instruments TPS2041AD

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Texas Instruments TPS2051D

TPS71721DCKR

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Texas Instruments TPS2047DG4

TPS3838K33DBVR

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TPS60302DGSG4

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TPS22944DCKR

Texas Instruments TPS22944DCKR

TPS659109A1RSL

Texas Instruments TPS659109A1RSL

Price $1.79 $2.76 $1.33 $3.13
RoHS Yes Yes Yes Yes Compliant Compliant Compliant Compliant Yes
Lead Status Yes Yes Yes Yes No No No Yes
Package Size mm2 mm2 mm2 mm2 mm2
PSRR @ 100KHz(dB) 67
Approx. Price (US$) 0.36 | 1ku 1.75 | 1ku 0.85 | 1ku 0.70 | 1ku 0.30 | 1ku 1.85 | 1ku
Vout(Min)(V) 0.9 1.5 3.3 0.6
Rating Catalog Catalog Catalog Catalog Catalog
Accuracy(%) 3 2
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Package Group SC70,WSON HTSSOP SOT-23,WSON VSSOP SC70 VQFN
Vin(Max)(V) 6.5 5.5 1.8 5.5 5.5
Regulated Outputs(#) 1 1 2 12
Noise(uVrms) 30 60
Iout(Max)(A) 0.15 1.5 0.04 1.5
Vout(Max)(V) 5 5 3.3 3.3
Special Features Enable Active Low Enable,Manual Reset Enable,Power Good Fault Reporting,Thermal Shutdown,Undervoltage Protection Comm Control,Dynamic Voltage Scaling,Enable,I2C Control,Over Current Protection,Power Sequencing,Synchronous Rectification,Thermal Shutdown
Vin(Min)(V) 2.5 2.7 0.9 1.62 1.7
Output Capacitor Type Ceramic Non-Ceramic
Iq(Typ)(mA) 0.045 0.075 0.035
Vdo(Typ)(mV) 170 160
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Fixed Output Options(V) 0.9,1,1.1,1.2,1.3,1.5,1.8,1.85,1.9,2.1,2.5,2.6,2.7,2.8,2.85,2.9,3,3.3,4.5,5 1.8,2.5,3.3
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown
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
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Type Charge Pump
Switching Frequency(Max)(kHz) 650
Switching Frequency(Min)(kHz) 470
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
Step-Down DC/DC Converter 3
Processor Supplier Texas Instruments,Samsung,Freescale
Processor Name AM1705/07,AM1806/08,AM335x,AM3505/17,AM3703/15,DM3730/25,OMAP-L137/38,OMAP350xx,TMS320C674x,S5PV210,S5PC110,S5PC100,S5P6440x,DM643x,DM644x,IMX27,IMX35,IMX37,IMX508,IMX51,IMX53
Step-Up DC/DC Converter 1
LDO 9
Switching Frequency(Typ)(kHz) 3000