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TPS70612DBVT

Texas Instruments TPS70612DBVT

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Texas Instruments TPS626765YFDT

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TPS51604QDSGRQ1

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TPS65251-1RHAR

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TPS2556QDRBTQ1

Texas Instruments TPS2556QDRBTQ1

Price $1.57 $2.05 $1.28
RoHS Yes Yes Compliant Yes Compliant Yes Yes Yes Compliant Compliant
Lead Status Yes Yes No Yes Yes Yes Yes Yes Yes Yes
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Automotive Catalog Automotive
Vdo(Typ)(mV) 245
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 105 -40 to 85 -40 to 85 -10 to 105 -40 to 85 -40 to 125
Output Options Fixed Output
Fixed Output Options(V) 1.2,1.5,1.8,2.5,2.8,3,3.3
Vin(Min)(V) 2.7 2.3 4.5 2.3 4.5 2.5
Iq(Typ)(mA) 0.001 0.017 10 0.015 1
Regulated Outputs(#) 1 1 1 1 3
Vin(Max)(V) 6.5 4.8 20 4.85 17 6.5
Iout(Max)(A) 0.15 0.65 160 3
Vout(Max)(V) 3.3 1.05 2.5 4.4 17
Package Group SOT-23,WSON DSBGA SOT-23 SC70 MSOP-PowerPAD,SOIC WQFN DSBGA WSON VQFN SON
Approx. Price (US$) 0.23 | 1ku 0.46 | 1ku 0.79 | 1ku 0.95 | 1ku 1.05 | 1ku 3.10 | 1ku 0.58 | 1ku 1.85 | 1ku 2.10 | 1ku 1.08 | 1ku
Vout(Min)(V) 1.2 1.05 0.5 2.85 0.8
Output Capacitor Type Ceramic
Accuracy(%) 2
Additional Features Enable,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown
Switching Frequency(Min)(kHz) 5400 300 300
Duty Cycle(Max)(%) 100 90 90
Special Features Enable,Light Load Efficiency,Output Discharge,Spread Spectrum,Synchronous Rectification Active Low Enable,Manual Reset Active Low Enable,Manual Reset,Watchdog Timer Adjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Output Discharge Dead Time Control,Single Supply,Synchronous Rectification Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification,UVLO Adjustable
Type Converter V-Core Controllers Converter Converter
Control Mode Voltage Mode Current Mode
Switching Frequency(Max)(kHz) 6600 1000 2300 2200
VCC(Max)(V) 18 6.5 6
Output Driver Type / Reset Output Active-low,Push-pull Active-low,Open-drain Active-low,Push-pull
Threshold Voltage 1(Typ)(V) 8.5,10.8 3 4.55
Watchdog Timer WDI(sec) None None 1.6
Reset Threshold Accuracy(%) 2.5 1.25 2.7
Iq(Typ)(uA) 0.38 3.5 15
Monitored Voltage 1 (typ)(Nom)(V) 12 3 5
VCC(Min)(V) 4.5 1.8 2.7
# of supplies monitored 1 2
Time Delay(ms) 5 0 200
Monitored Voltage 2 (typ)(Nom)(V) Adjustable 3.3
Threshold Voltage 2 (typ)(Typ)(V) Adjustable 2.93
# of Supplies Monitored 2
Vref Accuracy(Typ)(%) 0.5
Number of Phases 4
Platform VR12.5
Features Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining
Switch Current Limit(Typ)(A) 5
Rise Time(ns) 15
Input VCC(Max)(V) 5.5
Peak Output Current(A) 4
Fall Time(ns) 10
Channel Input Logic TTL
Prop Delay(ns) 15
Negative Voltage Handling at HS Pin(V) -0.1
Input VCC(Min)(V) 4.5
Iq(uA) 500
Bus Voltage(V) 28
Power Switch MOSFET
Current Limit Accuracy @ 1A +/-7.0% (4100mA min / 4715mA max)
Enable Active Low
Current Limit Topology Constant-Current
rDS(on) per FET(Typ)(mOhms) 22
Number of Switches 1
Continuous Current(Max)(A) 5
Current Limit(A) 0.5 to 5.0