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TPS2032D

Texas Instruments TPS2032D

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Texas Instruments TPS7A3401DGNR

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TPS71229DRCT

Texas Instruments TPS71229DRCT

Price $1.93 $1.48 $2.07 $4.65 $1.74
RoHS Yes Yes Yes Not Compliant Yes Yes Yes Compliant Yes
Lead Status Yes Yes Yes No Yes Yes Yes No Yes
Package Group SOIC MSOP-PowerPAD VSSOP QFN VSSOP SOT-23 HTSSOP HTSSOP VSON
USB Switch rDS(on)(mOhms) 33
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Continuous Current(Max)(A) 1
Current Limit Topology Constant-Current
Vin(Max)(V) 5.5 -3 10 18 10 6 10 5.5
Vin(Min)(V) 2.7 -20 2.7 2.5 2.7 2.7 2.9 2.7
Number of Switches 1
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Enable Active High
Approx. Price (US$) 0.95 | 1ku 1.45 | 1ku 0.70 | 1ku 1.35 | 1ku 0.60 | 1ku 0.90 | 1ku 2.35 | 1ku 2.51 | 1ku 0.80 | 1ku
Accuracy(%) 2.5 2 2 2 5 3
Output Options Adjustable Output,Negative Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Iout(Max)(A) 0.2 0.25 0.15 1 0.75 0.25
Iq(Typ)(mA) 0.05 0.09 0.09 0.18 0.34 0.3
Additional Features Enable,Overcurrent Protection,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Thermal Shutdown
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 125
PSRR @ 100KHz(dB) 31 25 26 22 6 37
Vout(Max)(V) -1.2 5.5 5.5 3.3 9.7 2.8
Regulated Outputs(#) 1 1 1 2 2 2
Vdo(Typ)(mV) 216 200 75 160 220 125
Vout(Min)(V) -18 1.5 1.5 3.3 1.2 2.8
Output Capacitor Type Ceramic Non-Ceramic Non-Ceramic Ceramic,Non-Ceramic Ceramic Ceramic
Noise(uVrms) 80 55 55 78 95 32
Fixed Output Options(V) 1.5,1.6,1.8,2.8,3.3,5 1.5,1.8,2.7,2.8,3.3,5 3.3,1.5 1.8,2.5,3.3 2.8
Vabsmax_cont(V) 30
Fault Response Auto Retry,Latch Off
Design Support EVM,Simulation Model
Special Features Analog IMON Output,Low Iq Shutdown Active Low Enable,Manual Reset
Current Limit Function Enabled Startup Only
Status Output FLT\,FetFLT\,PG\
Channel(s) Controlled(#) 1
Current Limit Accuracy Adjustable
ON_OFF Control Input(s) EN
Current Measurement Accuracy(%) Adjustable
Current Limit Threshold(Typ)(Ext FET=mV) Adjustable
FET Protection SOA
Threshold Voltage 1(Typ)(V) 1.14
Output Driver Type / Reset Output Active-low,Open-drain
Monitored Voltage 2 (typ)(Nom)(V) Adjustable
Time Delay(ms) 130
Iq(Typ)(uA) 1.2
# of Supplies Monitored 1
VCC(Min)(V) 0.4
Watchdog Timer WDI(sec) None
VCC(Max)(V) 3.3
Threshold Voltage 2 (typ)(Typ)(V) N/A
Reset Threshold Accuracy(%) 0.75
Monitored Voltage 1 (typ)(Nom)(V) 1.2
Vout2(Min)(V) 1.5 3.3 1.2
Vout2(Max)(V) 1.5 3.3 5.4
Iout2(A) 2 0.75 0.25
Features Enable
Thermal Resistance JA(C/W) 42