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TPS53640ARSBR

Texas Instruments TPS53640ARSBR

TPS61280AYFFT

Texas Instruments TPS61280AYFFT

TPS51604QDSGRQ1

Texas Instruments TPS51604QDSGRQ1

TPS65251-1RHAR

Texas Instruments TPS65251-1RHAR

TPS2556QDRBTQ1

Texas Instruments TPS2556QDRBTQ1

TPS82740BSIPR

Texas Instruments TPS82740BSIPR

TPS8268090SIPR

Texas Instruments TPS8268090SIPR

TPS61261DRVT

Texas Instruments TPS61261DRVT

TPS7A4515KTTR

Texas Instruments TPS7A4515KTTR

TPS2062ADRBT

Texas Instruments TPS2062ADRBT

Price $1.28 $1.36 $0.92 $1.38
RoHS Yes Yes Yes Compliant Compliant Compliant Yes Yes Yes Compliant
Lead Status Yes Yes Yes Yes Yes No Yes Yes Yes No
Iq(Typ)(mA) 10 0.015 1 0.00036 7 0.029 1
Vref Accuracy(Typ)(%) 0.5
Vin(Min)(V) 4.5 2.3 4.5 2.5 2.2 2.5 0.8 2.1 2.7
Package Group WQFN DSBGA WSON VQFN SON WSON DDPAK/TO-263,SOT-223 SOIC,SON
Number of Phases 4
Vout(Max)(V) 2.5 4.4 17 3.3 0.9 3.3 1.5
Rating Catalog Catalog Automotive Catalog Automotive Catalog Catalog Catalog
Switching Frequency(Min)(kHz) 300 300 2500
Vout(Min)(V) 0.5 2.85 0.8 2.6 0.9 3.3 1.5
Switching Frequency(Max)(kHz) 1000 2300 2200 2500
Regulated Outputs(#) 1 1 3 1 1 1 1
Approx. Price (US$) 3.10 | 1ku 0.58 | 1ku 1.85 | 1ku 2.10 | 1ku 1.08 | 1ku 1.32 | 1ku 1.21 | 1ku 0.38 | 1ku 1.30 | 1ku 0.75 | 1ku
Platform VR12.5
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Iout(Max)(A) 160 3 0.2 1.6 1.5
Vin(Max)(V) 20 4.85 17 6.5 5.5 5.5 4 20 5.5
Type V-Core Controllers Converter Converter Converter
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
Operating Temperature Range(C) -10 to 105 -40 to 85 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85
Switch Current Limit(Typ)(A) 5 0.7
Duty Cycle(Max)(%) 90 90 100
Special Features 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 Enable,Light Load Efficiency,Output Discharge Enable,Output Discharge,Spread Spectrum Adjustable Current Limit,Enable,Light Load Efficiency,Load Disconnect Enable,Reverse Current Protection
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
Control Mode Current Mode
Current Limit Accuracy @ 1A +/-7.0% (4100mA min / 4715mA max)
Enable Active Low Active Low
Current Limit Topology Constant-Current Constant-Current
rDS(on) per FET(Typ)(mOhms) 22
Number of Switches 1 2
Continuous Current(Max)(A) 5 1
Current Limit(A) 0.5 to 5.0
Soft Start Fixed Fixed
Package Type MicroSiP (BGA) MicroSiP (BGA)
Switching Frequency(Typ)(kHz) 2000 5500
Switch Current Limit(Min)(A) 0.7
Fixed Output Options(V) 1.5
Vdo(Typ)(mV) 300
Noise(uVrms) 35
Accuracy(%) 3
Output Options Fixed Output
PSRR @ 100KHz(dB) 38
Output Capacitor Type Ceramic
USB Switch rDS(on)(mOhms) 70