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TPS3851H50SQDRBRQ1

Texas Instruments TPS3851H50SQDRBRQ1

TPS389030QDSERQ1

Texas Instruments TPS389030QDSERQ1

TPS53679RSBR

Texas Instruments TPS53679RSBR

TPS561201DDCT

Texas Instruments TPS561201DDCT

TPS61253AYFFR

Texas Instruments TPS61253AYFFR

TPS61253AYFFT

Texas Instruments TPS61253AYFFT

TPS62140RGTRF0

Texas Instruments TPS62140RGTRF0

TPS65263-1QRHBTQ1

Texas Instruments TPS65263-1QRHBTQ1

TPS7A8400ARGRR

Texas Instruments TPS7A8400ARGRR

TPS51100DGQG4

Texas Instruments TPS51100DGQG4

Price $0.50 $1.08 $0.96 $6.25 $1.24
RoHS Yes Yes Yes Compliant Compliant Compliant Compliant Compliant Yes Compliant
Lead Status Yes Yes Yes No Yes Yes No Yes Yes No
Reset Threshold Accuracy(%) 0.8 1
Output Driver Type / Reset Output Active-low,Open-drain Active-low,Open-drain
Time Delay(ms) 200 Programmable
VCC(Max)(V) 6.5 5.5
Special Features Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer Active Low Enable,Manual Reset Adjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Multiple Outputs,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining Enable,Light Load Efficiency,Synchronous Rectification Enable,Light Load Efficiency,Load Disconnect,Synchronous Rectification Enable,Light Load Efficiency,Load Disconnect,Synchronous Rectification Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification,Tracking,Voltage Margining Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification,UVLO Adjustable Enable,Foldback Overcurrent Protection,Output Discharge,Power Good,Soft Start S3/S5 Support
Watchdog Timer WDI(sec) Programmable None
Threshold Voltage 1(Typ)(V) 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 Adjustable,1.15,1.44,1.73,1.9,2.4,2.89,3.17
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 85
# of Supplies Monitored 1 1
Rating Automotive Automotive Catalog Catalog Catalog Catalog Catalog Automotive Catalog Catalog
Package Group SON WSON WQFN SOT-23-THIN DSBGA DSBGA QFN VQFN VQFN MSOP-PowerPAD
Approx. Price (US$) 0.77 | 1ku 0.65 | 1ku 5.00 | 1ku 0.25 | 1ku 0.48 | 1ku 0.48 | 1ku 0.85 | 1ku 3.54 | 1ku 2.90 | 1ku 0.53 | 1ku
Iq(Typ)(uA) 10 2.1
VCC(Min)(V) 1.6 1.5
Package Size mm2 mm2 mm2 mm2 mm2
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3,5 Adjustable,1.2,1.5,1.8,2.5,3,3.3
Vin(Min)(V) 4.5 4.5 2.3 2.3 3 4 1.1 1.2
Switching Frequency(Min)(kHz) 300 580 3500 3500 1250 200
Number of Phases 6+1, 5+2, 7
Vin(Max)(V) 17 17 5.5 5.5 17 18 6.5 3.6
Switching Frequency(Max)(kHz) 1000 580 3500 3500 2500 2300
Iout(Max)(A) 240 1 2 3 3
Vout(Min)(V) 0.25 0.76 5 5 0.9 0.8
Iq(Typ)(mA) 13 0.4 0.05 0.05 0.017 0.6 2.8 0.5
Vref Accuracy(Typ)(%) 1
Vout(Max)(V) 2.8125 7 5 5 6.3 5.15
Regulated Outputs(#) 2 1 1 1 1 3 1
Type V-Core Controllers Converter Converter Converter Converter Converter
Platform VR13
Duty Cycle(Max)(%) 80 100
Control Mode D-CAP2 Constant on-time (COT) Current Mode S3,S5
Switch Current Limit(Typ)(A) 4 4
Switch Current Limit(Min)(A) 3.4 3.4
Output Options Adjustable Output,Programmable Output
PSRR @ 100KHz(dB) 25
Vdo(Typ)(mV) 110
Thermal Resistance JA(C/W) 43
Noise(uVrms) 4.4
Output Capacitor Type Ceramic
Accuracy(%) 0.75
Regulator Type Linear Regulator
Vout VTT(Min)(V) 0.6
Iout VTT(Max)(A) 3
Vin Bias(Min)(V) 4.75
DDR Memory Type DDR,DDR2,DDR3,DDR3L,LPDDR3
Output VREF,VTT
Vin Bias(Max)(V) 5.25