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TPS63700DRCTG4

Texas Instruments TPS63700DRCTG4

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Texas Instruments TPS7301QD

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TPS2147IDGQRG4

Texas Instruments TPS2147IDGQRG4

Price $1.92 $4.29 $2.13 $1.47 $1.93
RoHS Compliant Yes Compliant Compliant Compliant Compliant Compliant Yes Yes Compliant
Lead Status Yes Yes No No No No Yes Yes Yes No
Iq(Typ)(mA) 0.97 0.34 11 0.012
Switch Current Limit(Min)(A) 3.6
Switch Current Limit(Typ)(A) 1
Switching Frequency(Min)(kHz) 1250 280 600
Switching Frequency(Max)(kHz) 1380 1600 1200
Operating Temperature Range(C) -40 to 85 -40 to 125,-40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Special Features Enable,Load Disconnect,UVLO Fixed Active Low Enable,Manual Reset Enable,Frequency Synchronization,Power Good,Synchronous Rectification Synchronous Rectification Analog IMON Output Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification
Duty Cycle(Max)(%) 87.5 90 100
Vin(Max)(V) 5.5 10 6 80 10 5.5 5.5 5.5
Package Group VSON PDIP,SOIC,TSSOP SON VQFN SOIC,SON TSSOP VSSOP PDIP,SOIC PDIP,SOIC MSOP-PowerPAD
Vout(Max)(V) -2 9.75 3.3 6
Vin(Min)(V) 2.7 2.47 3 9 2.7 2.7 2.7 2.9
Approx. Price (US$) 0.87 | 1ku 1.16 | 1ku 0.48 | 1ku 3.10 | 1ku 0.59 | 1ku 1.40 | 1ku 0.83 | 1ku 0.95 | 1ku 0.95 | 1ku 1.35 | 1ku
Topology Inverting
Vout(Min)(V) -15 1.2 0.9 0.7
Type Converter Converter Converter
Accuracy(%) 2
Output Options Adjustable Output,Fixed Output
Additional Features Enable,Overcurrent Protection,Power Good,Thermal Shutdown
Iout(Max)(A) 0.5 6 0.8
Regulated Outputs(#) 1 1 1
Fixed Output Options(V) 2.5,3,3.3,4.8,5
Vdo(Typ)(mV) 270
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Noise(uVrms) 74
Output Capacitor Type Non-Ceramic
VCC(Max)(V) 6.5
Output Driver Type / Reset Output Active-high,Open-drain
Iq(Typ)(uA) 6
VCC(Min)(V) 1.7
Threshold Voltage 1(Typ)(V) Adjustable
Watchdog Timer WDI(sec) None
Time Delay(ms) Programmable
Reset Threshold Accuracy(%) 1
Monitored Voltage 1 (typ)(Nom)(V) Adjustable
# of supplies monitored 1
Control Mode Voltage Mode Voltage Mode
Rise Time(ns) 10
Peak Output Current(A) 6
Fall Time(ns) 5
Bus Voltage(V) 24
Input VCC(Max)(V) 8
Channel Input Logic TTL
Prop Delay(ns) 14
Input VCC(Min)(V) 4.5
Iq(uA) 350
Negative Voltage Handling at HS Pin(V) 0
Power Switch MOSFET
Number of Channels(#) 2
Power Measurement Accuracy(%) -
Vabsmax_cont(V) 100
Current Limit Threshold(Typ)(Ext FET=mV) 50
Current Limit Function Enabled Always
Channel(s) Controlled(#) 1
Voltage Measurement Accuracy(%) -
Design Support Calculation Tool,EVM,Reference Design,Simulation Model
ON_OFF Control Input(s) EN
FET Protection SOA
Status Output PG
Fault Response Latch Off
Current Measurement Accuracy(%) +/-5
Current Limit Accuracy 50 mV +/- 10%
Enable Active Low Active High
Continuous Current(Max)(A) 1.5 2
USB Switch rDS(on)(mOhms) 33 33
Number of Switches 1 1
Current Limit Topology Constant-Current Constant-Current
rDS(on) per FET, Bus Power(Typ)(mOhms) 340
LDO Output Current(mA) 200
Number of FETs 2
Application DSP,PDA
Switch Enable L
Ports(Max) 2
LDO Output Range(V) 3.3
Switch Current Limit Bus Power(Min)(A) 0.2