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TPS389033DSET

Texas Instruments TPS389033DSET

TPS40042DRCTG4

Texas Instruments TPS40042DRCTG4

TPS40211DRCRG4

Texas Instruments TPS40211DRCRG4

TPS51020DBT

Texas Instruments TPS51020DBT

TPS5110PWR

Texas Instruments TPS5110PWR

TPS51610RHBT

Texas Instruments TPS51610RHBT

TPS51632RSMR

Texas Instruments TPS51632RSMR

TPS51640ARSLT

Texas Instruments TPS51640ARSLT

TPS51678RSMR

Texas Instruments TPS51678RSMR

TPS51678RSMT

Texas Instruments TPS51678RSMT

Price $1.32 $3.65 $1.89 $2.08 $2.09
RoHS Compliant Compliant Compliant Yes Yes Yes Yes Yes Compliant Yes
Lead Status No No Yes Yes Yes Yes Yes Yes No Yes
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Output Driver Type / Reset Output Active-low,Open-drain
Approx. Price (US$) 0.55 | 1ku 0.85 | 1ku 0.55 | 1ku 2.21 | 1ku 1.68 | 1ku 1.25 | 1ku 1.85 | 1ku 2.25 | 1ku 1.85 | 1ku 1.85 | 1ku
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 85 -10 to 105,-40 to 105 -10 to 105 -10 to 105 -40 to 105 -40 to 105
Threshold Voltage 1(Typ)(V) Adjustable,1.15,1.44,1.73,2.4,2.89,3.17
Package Group WSON VSON MSOP-PowerPAD,VSON TSSOP TSSOP VQFN VQFN VQFN VQFN VQFN
Monitored Voltage 1 (typ)(Nom)(V) Adjustable,1.2,1.5,1.8,2.5,3,3.3
VCC(Min)(V) 1.5
Watchdog Timer WDI(sec) None
Time Delay(ms) Programmable
VCC(Max)(V) 5.5
Special Features Active Low Enable,Manual Reset Shutdown Pin for S3 Adjustable Switch Frequency,Enable/Shutdown,Soft Start,Synchronization Pin Complete Solution,Shutdown Pin for S3 Enable PVID,Power Good I2C SVID I2C,SVID I2C,SVID
Reset Threshold Accuracy(%) 1
# of supplies monitored 1
Iq(Typ)(uA) 2
Regulator Type Step-Down Controller Dual Step-Down Controller
Iout VTT(Max)(A) 15 15
Vin Bias(Min)(V) 3 4.5
Vout VTT(Min)(V) 0.25 0.9
Vin(Max)(V) 5.5 52 28 28 28 24 28 28 28
DDR Memory Type DDR,DDR2,DDR3,DDR3L,DDR4 DDR,DDR2
Control Mode Voltage Mode Voltage Mode
Vin Bias(Max)(V) 5.5 28
Output VTT VDDQ,VREF,VTT
Iq(Typ)(mA) 1 1.5 1.4 0.9 1.8 6 4.9 3.9 3.9
Vin(Min)(V) 3 4.5 4.5 4.5 3 2.5 3 4.5 4.5
Vout(Max)(V) 52 3.5 1.5 1.52 1.52 2.3 2.3
Vout(Min)(V) 7 0.9 0.3 0.5 0.25 0.5 0.5
Switching Frequency(Max)(kHz) 1000 500 500 1000 600 1500 1500
Type Inductive Controller V-Core Controllers V-Core Controllers V-Core Controllers V-Core Controllers V-Core Controllers
Regulated Outputs(#) 1 2 1 1 2 1 1
Dimming Method Analog,PWM
Iout(Max)(A) 5 15 60 50 20 40 40
Power Factor Correction(Min) N/A
Switching Frequency(Min)(kHz) 35 50 200 300 250 300 300
Input Voltage(Type) DC/DC
Comments Current Mode Controller
Topology Boost
Vref(V) 0.26
Iout VDDQ(Max)(A) 15
Duty Cycle(Max)(%) 100
Number of Phases 1 3 3+1 2 2
Vref Accuracy(Typ)(%) 0.5 0.5 0.5 0.5 0.5
Platform IMVP6+ N/A IMVP7 VR12.6 VR12.6