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TPS3836E18DBVR

Texas Instruments TPS3836E18DBVR

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Texas Instruments TPS61073DDCR

Price $0.74 $2.50 $0.98
RoHS Yes Compliant Yes Y Yes Yes Yes Yes Compliant Compliant
Lead Status Yes No Yes See ti.com Yes Yes Yes Yes No No
Operating Temperature Range(C) -40 to 85 0 to 85 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125,-40 to 85 -40 to 85 -40 to 85
Package Group SOT-23 SOIC SOT-23 HTSSOP|14 SOT SOIC,TSSOP SO PowerPAD PDIP,SOIC,TSSOP TSSOP,VQFN SOT-23-THIN
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2 mm2
Output Driver Type / Reset Output Active-low,Push-pull
Time Delay(ms) 10,200
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3
# of Supplies Monitored 1
Iq(Typ)(uA) 0.22
Approx. Price (US$) 0.85 | 1ku 0.70 | 1ku 0.39 | 1ku 0.53 | 1ku 1.31 | 1ku 0.65 | 1ku 1.16 | 1ku 1.32 | 1ku 0.45 | 1ku
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 Enable,Light Load Efficiency,Synchronous Rectification Enable,Synchronous Rectification Enable,Power Good Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification Enable,Light Load Efficiency,Load Disconnect
Threshold Voltage 1(Typ)(V) 1.71,2.25,2.64,2.79,2.93
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Continuous Current(Max)(A) 0.25
Number of Switches 2
USB Switch rDS(on)(mOhms) 80
Vin(Max)(V) 5.5 10 28 6 13 18 10 28 5.5
Vin(Min)(V) 2.7 2.7 4.5 2.5 3 4.5 2.47 1.8 0.9
Current Limit Topology Constant-Current
Enable Active High
Iout(Max)(A) 0.05 3 0.4 3 0.5 10
Iq(Typ)(mA) 0.017 1.8 0.015 0.8 0.34 0.4 0.019
Vout(Max)(V) 5.5 25.2 1.2 7 9.75 5.5 5.5
Accuracy(%) 3 2
Fixed Output Options(V) 1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 2.5,3,3.3,4.8,5
Regulated Outputs(#) 1 1 1 1 1 1
PSRR @ 100KHz(dB) 27
Vout(Min)(V) 1.2 0.8 1.2 0.76 1.2 0.76 1.8
Output Capacitor Type Non-Ceramic Non-Ceramic
Vdo(Typ)(mV) 48 270
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Approx. price(US$) 0.98 | 1ku
Features Enable,Phase Interleaving
Control mode Current Mode
Switching Frequency(Max)(kHz) 600 1850 650 550 1440
Type Converter Converter Converter Controller Converter
Package size mm2
Switching Frequency(Min)(kHz) 600 800 650 100 960
Duty cycle(Max)(%) 85
Operating temperature range(C) -40 to 125
Regulated outputs(#) 2
Duty Cycle(Max)(%) 100 85 95 100
Control Mode Voltage Mode D-CAP2
Current Limit Function Enabled Always
Status Output FLT\
Vabsmax_cont(V) 15
Current Limit Accuracy Adjustable
Current Measurement Accuracy(%) N/A
Current Limit Threshold(Typ)(Ext FET=mV) Adjustable
ON_OFF Control Input(s) EN
Fault Response Latch Off
Design Support Calculation Tool,EVM
Channel(s) Controlled(#) 2
Noise(uVrms) 74
Switch Current Limit(Min)(A) 0.5
Switch Current Limit(Typ)(A) 0.7