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TPS2046PE4

Texas Instruments TPS2046PE4

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Texas Instruments TPS76718QPWPRQ1

TPS54526RSAT

Texas Instruments TPS54526RSAT

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TPS3837K33MDBVREP

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TPS76333DBVT

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TPS2550DBVTG4

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TPS65072RSLR

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TPS3125L30DBVRG4

Texas Instruments TPS3125L30DBVRG4

Price $1.15 $0.87
RoHS Yes Compliant Yes Yes Compliant Compliant Compliant Yes Compliant
Lead Status Yes No Yes Yes No No No Yes No
Vdo(Typ)(mV) 230 375
Package Group HTSSOP HTSSOP,QFN DSBGA,SON SOT-23 SOT-23 TSSOP,SOIC VQFN SOT-23
Approx. Price (US$) 1.48 | 1ku 1.00 | 1ku 0.50 | 1ku 0.28 | 1ku 1.20 | 1ku 2.48 | 1ku 0.77 | 1ku
Additional Features Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown
Vin(Max)(V) 10 18 5.5 10 16.5 39
Vin(Min)(V) 2.7 4.5 2.7 2.7 0.8 1.8
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 -40 to 125,-55 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85
Output Options Fixed Output Adjustable Output,Fixed Output
Rating Automotive Catalog Catalog HiRel Enhanced Product Catalog Catalog Catalog Catalog
Noise(uVrms) 55
Regulated Outputs(#) 1 1 6
Iout(Max)(A) 1 5.5 0.15 0.6
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vout(Max)(V) 5 5.5 3.6 5 19.2
Vout(Min)(V) 3.3 0.76 0.5 1.5 0.725
Iq(Typ)(mA) 0.08 0.9 0.08 1.2 0.08
PSRR @ 100KHz(dB) 29 41
Output Capacitor Type Non-Ceramic Non-Ceramic
Accuracy(%) 2 3
Fixed Output Options(V) 3.3,5 1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5
Switching Frequency(Min)(kHz) 650
Special Features Enable,Light Load Efficiency,Power Good,Synchronous Rectification Enable/Shutdown,PWM Control,Thermal Shutdown Manual Reset Enable Comm Control,Power Good,Power Sequencing Active Low Enable,Manual Reset
Duty Cycle(Max)(%) 95 100
Switching Frequency(Max)(kHz) 650 2250
Control Mode D-CAP2
Type Converter Linear
Peak Efficiency(%) 87
Shutdown Current(Typ)(uA) 0.1 0.08
LED(#) 2 x 2
Topology LDO
LED Current Per Channel(mA) 25
Channels(#) 4
Threshold Voltage 1(Typ)(V) 2.93 1.08,1.4,1.62,2.64
Time Delay(ms) 10,200 180
Reset Threshold Accuracy(%) 2.6 3.7
# of Supplies Monitored 1 1
Iq(Typ)(uA) 0.22 14
VCC(Max)(V) 6 3.3
Watchdog Timer WDI(sec) None 1.4
VCC(Min)(V) 1.6 0.75
Monitored Voltage 1 (typ)(Nom)(V) 3.3 1.2,1.5,1.8,3
Output Driver Type / Reset Output Active-high,Push-pull Active-high,Active-low,Push-pull
Iq(Max)(mA) 7.0
Design Support EVM,Reference Design
IGate Source(Max)(uA) 350
VGS(Max)(V) 11.5
VSense Reverse(Typ)(mV) Adjustable
IGate Source(Typ)(uA) 292
Vabsmin(Min)(V) -0.3
Channel(s) Controlled(#) 1
Vabsmax(Max)(V) 18
IGate Sink(Typ)(mA) 5
IGate Pulsed(Typ)(A) 2.35
Step-Down DC/DC Converter 3
LDO 2
Step-Down DC/DC Controller 0
Step-Up DC/DC Controller 0
Step-Up DC/DC Converter 0
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A