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TPS77318DGKR

Texas Instruments TPS77318DGKR

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TPS3613-01DGS

Texas Instruments TPS3613-01DGS

Price $4.65 $1.74 $2.25 $2.47 $1.48
RoHS Yes Yes Compliant Yes Yes Yes Yes Yes Yes Compliant
Lead Status Yes Yes No Yes Yes Yes Yes Yes Yes No
Vout(Max)(V) 5.5 3.3 9.7 2.8 1 1.8 3.3
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Fixed Output Options(V) 1.5,1.6,1.8,2.8,3.3,5 3.3,1.5 1.8,2.5,3.3 2.8 1.5,1.8,2.5,3,3.3
Iq(Typ)(mA) 0.09 0.18 0.34 0.3 0.05 0.05 0.08
Iout(Max)(A) 0.25 1 0.75 0.25 0.6 0.6 0.2
Vin(Max)(V) 10 6 10 5.5 5.5 5.5 7
Vin(Min)(V) 2.7 2.7 2.9 2.7 2 2 2.5
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 125 -40 to 85
Noise(uVrms) 55 78 95 32
Regulated Outputs(#) 1 2 2 2 1 1 1
PSRR @ 100KHz(dB) 25 22 6 37
Approx. Price (US$) 0.70 | 1ku 2.35 | 1ku 2.51 | 1ku 0.80 | 1ku 1.16 | 1ku 1.16 | 1ku 0.75 | 1ku 1.40 | 1ku
Vout(Min)(V) 1.5 3.3 1.2 2.8 1 1.8 1.5
Vdo(Typ)(mV) 200 160 220 125 180
Package Size mm2 mm2 mm2 mm2 mm2
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Thermal Shutdown Enable,Overcurrent Protection,Thermal Shutdown
Output Capacitor Type Non-Ceramic Ceramic,Non-Ceramic Ceramic Ceramic Non-Ceramic
Accuracy(%) 2 2 5 3 3
Output Options Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output Fixed Output
Package Group VSSOP HTSSOP HTSSOP VSON VSSOP VSSOP SOIC VSSOP
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
Control Mode Current Mode Current Mode
Duty Cycle(Max)(%) 100 100
Special Features Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification Battery Backup Switchover,Chip Enable Gating
Switching Frequency(Max)(kHz) 1000 1000
Switching Frequency(Min)(kHz) 500 500
Type Converter Converter
Package Size(mm2=WxL) [pf]8SOIC[/pf]
Time Delay(ms) 100
Output Driver Type / Reset Output Active-low,Push-pull
Iq(Typ)(uA) 20
Threshold Voltage 1(Typ)(V) Adjustable
Watchdog Timer WDI(sec) None
Reset Threshold Accuracy(%) 1.7
VCC(Max)(V) 5.5
Monitored Voltage 1 (typ)(Nom)(V) Adjustable
VCC(Min)(V) 1.65
# of supplies monitored 1