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TPS2828DBV

Texas Instruments TPS2828DBV

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TPS82677SIPR

Texas Instruments TPS82677SIPR

Price $4.31
RoHS Not Compliant Yes Compliant Yes Yes Yes Yes Compliant Yes Yes
Lead Status No Yes No Yes Yes Yes Yes No Yes Yes
Input Threshold CMOS CMOS
Power Switch MOSFET MOSFET
Package Group SOT-23 HTSSOP,QFN,TSSOP SOT-23 PDIP,SOIC,TSSOP DSBGA SOT PDIP,TSSOP,SOIC HTSSOP SOIC
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Input VCC(Max)(V) 14 14
Approx. Price (US$) 0.58 | 1ku 1.10 | 1ku 0.66 | 1ku 0.68 | 1ku 0.55 | 1ku 0.53 | 1ku 1.05 | 1ku 2.35 | 1ku 0.50 | 1ku 0.95 | 1ku
Peak Output Current(A) 2 2
Input Negative Voltage(V) 0 0
Prop Delay(ns) 24 25
Rise Time(ns) 14 14
Number of Channels(#) 1 2
Input VCC(Min)(V) 4 4
Channel Input Logic Inverting Inverting,Non-Inverting
Fall Time(ns) 14 15
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125,-55 to 150 -40 to 85 -40 to 85 -40 to 125 0 to 85 -40 to 85
Special Features Curr/Temp Protection,Over Current Reporting,Over Temp Reporting Watchdog Timer Dynamic Voltage Scaling,Enable,Light Load Efficiency,Synchronous Rectification Enable,Light Load Efficiency,Synchronous Rectification Internal Regulator Enable,Light Load Efficiency,Output Discharge
Adjustable Current Limit(Min)(A) 2.5
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Interface Parallel
3V rDS(on)(Typ)(mOhm) 45
Ports 1
Threshold Voltage 1(Typ)(V) 2.63
Time Delay(ms) 200
Iq(Typ)(uA) 15
# of Supplies Monitored 1
Output Driver Type / Reset Output Active-high,Active-low,Push-pull
Monitored Voltage 1 (typ)(Nom)(V) 3
VCC(Min)(V) 1.1
Watchdog Timer WDI(sec) 1.6
VCC(Max)(V) 5.5
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Reset Threshold Accuracy(%) 2.3
Iout(Max)(A) 0.25 0.65 0.4 1 0.6
Vin(Max)(V) 10 5.5 6 6 5.5 4.8
Regulated Outputs(#) 1 1 1 2 1
Vout(Max)(V) 9.75 3.09 1.8 5.5 1.2
Iq(Typ)(mA) 0.18 1 0.015 0.18 0.017
Vout(Min)(V) 1.2 1.3 1.8 1.2 1.2
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown
Output Capacitor Type Non-Ceramic Ceramic,Non-Ceramic
Vdo(Typ)(mV) 560 160
Accuracy(%) 2 2
Output Options Adjustable Output,Fixed Output Adjustable Output
Fixed Output Options(V) 2.5,3,3.3,4.8,5
Vin(Min)(V) 3 2.7 2.5 2.7 2.7 2.3
Duty Cycle(Max)(%) 100 100
Type Converter Converter
Switching Frequency(Min)(kHz) 1700 800 4900
Control Mode Voltage Mode Voltage Mode
Switching Frequency(Max)(kHz) 2300 1850 6000
Vout2(Min)(V) 1.2
PSRR @ 100KHz(dB) 22
Noise(uVrms) 78
Vout2(Max)(V) 5.5
Iout2(A) 2
Continuous Current(Max)(A) 0.25
USB Switch rDS(on)(mOhms) 80
Number of Switches 1
Current Limit Topology Constant-Current
Enable Active High
Soft Start Fixed
Package Type MicroSiP (BGA)
Switching Frequency(Typ)(kHz) 5500