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TPS7250QDRG4

Texas Instruments TPS7250QDRG4

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TPS7A8801RTJT

Texas Instruments TPS7A8801RTJT

Price $0.77 $1.40 $0.79 $1.93 $3.97
RoHS Compliant Compliant Compliant Yes Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status No No No Yes No No No No No
Rating Catalog Catalog Automotive Catalog Catalog Catalog HiRel Enhanced Product Catalog Catalog
Iout(Max)(A) 0.25 0.15 2 40 1
Vin(Max)(V) 10 10 5.5 5.5 40 28 6 6.5
Operating Temperature Range(C) -40 to 125,-55 to 150 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -55 to 125 -40 to 125 -40 to 125
Regulated Outputs(#) 1 1 1 2 2
Package Group PDIP,SOIC,TSSOP SOT-23 VSSOP HTSSOP SOIC VQFN WQFN VQFN QFN
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 0.68 | 1ku 0.75 | 1ku 0.70 | 1ku 1.80 | 1ku 0.95 | 1ku 2.85 | 1ku 2.65 | 1ku 1.80 | 1ku
Vout(Max)(V) 9.75 5.5 5.5 5.8 5.2
Iq(Typ)(mA) 0.18 0.09 0.075 1 0.6 2
Vout(Min)(V) 1.2 1.5 1.5 0.6 0.8
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown
Output Capacitor Type Non-Ceramic Non-Ceramic Non-Ceramic Ceramic
Vdo(Typ)(mV) 560 75 210 130
Accuracy(%) 2 2 2 1
Output Options Adjustable Output,Fixed Output Adjustable Output Adjustable Output,Fixed Output Adjustable Output
Fixed Output Options(V) 2.5,3,3.3,4.8,5 1.5,1.8,2.5,3.3 N/A
Vin(Min)(V) 3 2.7 2.7 2.7 1 3 0.9 1.4
Output Driver Type / Reset Output Active-low,Open-drain
Reset Threshold Accuracy(%) 2.2
Watchdog Timer WDI(sec) Programmable
# of Supplies Monitored 1
Iq(Typ)(uA) 9
Special Features Watchdog Timer Enable,Frequency Synchronization,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification Shutdown Pin for S3 Eco Mode,PGOOD Enable,Foldback Overcurrent Protection,Power Good,Soft Start
Threshold Voltage 1(Typ)(V) 2.25,2.64,2.93,4.55
VCC(Max)(V) 6
Monitored Voltage 1 (typ)(Nom)(V) 2.5,3,3.3,5
VCC(Min)(V) 2
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Time Delay(ms) 25
Noise(uVrms) 55 60 3.8
PSRR @ 100KHz(dB) 26 48
Enable Active Low
Continuous Current(Max)(A) 0.2
USB Switch rDS(on)(mOhms) 33
Number of Switches 1
Current Limit Topology Constant-Current
Switching Frequency(Min)(kHz) 100
Switching Frequency(Max)(kHz) 1000
Type Controller
Duty Cycle(Max)(%) 87.5
Iout VTT(Max)(A) 2 6
DDR Memory Type DDR,DDR2,DDR3,DDR3L,LPDDR2,LPDDR3 DDR,DDR2,DDR3,DDR3L,DDR4,LPDDR2,LPDDR3
Control Mode D-CAP,S4/S5 D-CAP+
Iout VDDQ(Max)(A) 20
Output VDDQ,VREF,VTT VREF,VTT
Regulator Type Step-Down Converter
Vin Bias(Max)(V) 6.5
Vout VTT(Min)(V) 0.45
Vin Bias(Min)(V) 4.5
Vout2(Max)(V) 5.2
Vout2(Min)(V) 0.8
Iout2(A) 1