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TPS2012ADG4

Texas Instruments TPS2012ADG4

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Texas Instruments TPS2013DG4

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TPS65054RSMR

Texas Instruments TPS65054RSMR

TPS65054RSMTG4

Texas Instruments TPS65054RSMTG4

Price $2.83 $2.81 $1.03
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Yes Compliant Compliant Compliant
Lead Status Yes Yes No No No No Yes No No No
UL Recognition No No
Fault Response Auto Retry Auto Retry Latch Off
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Package Group SOIC SOIC SOIC,TSSOP HTSSOP DSBGA DSBGA QFN QFN VQFN VQFN
Vabsmax(Max)(V) 5.5 5.5
Rise Time(Typ)(us) 5000 4400
Current Limit Type Fixed Fixed
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85
Current Limit(Max)(A) 2 2.6
Quiescent Current (Iq)(Typ)(uA) 75 73
Ron(Typ)(mOhm) 36 110
Imax(A) 2 2.6
Vin(Max)(V) 5.5 5.5 13 4.85 4.85 17 17 6.5 6.5
Current Limit(Min)(A) 2 2.6
Number of Channels(#) 1 1 4
Vin(Min)(V) 2.7 2.7 3 2.5 2.5 3 3 1.5 1.5
Overvoltage Protection No No
Approx. Price (US$) 0.89 | 1ku 1.00 | 1ku 1.35 | 1ku 1.50 | 1ku 0.48 | 1ku 0.48 | 1ku 1.21 | 1ku 1.21 | 1ku 1.75 | 1ku 1.75 | 1ku
Special Features Active Low,Current Limited,Thermal Shutdown Adjustable Rise Time,Current Limited,Thermal Shutdown Adjustable Current Limit,Current Sense Output,Digital Output Enable,Light Load Efficiency,Synchronous Rectification Enable,Light Load Efficiency,Synchronous Rectification Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,Voltage Margining Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,Voltage Margining
Shutdown Current (ISD)(Typ)(uA) 0.3 0.001 0.5
Quiescent Current (Iq)(Max)(uA) 100 100
Rating Catalog Automotive Catalog Catalog Automotive Automotive Catalog Catalog
Power Measurement Accuracy(%) -
ON_OFF Control Input(s) EN\
Current Limit Function Enabled Always
Voltage Measurement Accuracy(%) -
Status Output FLT\
Vabsmax_cont(V) 15
Current Limit Accuracy Adjustable +/- 15% @ 0.5A
Current Limit Threshold(Typ)(Ext FET=mV) Adjustable
Design Support Calculation Tool,EVM
Channel(s) Controlled(#) 2
Input Threshold CMOS,TTL
VCC(Min)(V) 3.4
Ron @ 150C(Typ)(mOhms) 280
Driver Configuration High Side
Current Sense Accuracy +/- 3.25mA@ 5mA
+/- 4mA @ 100mA
VCC(Max)(V) 40
Ron @ 25C(Typ)(mOhms) 165
Iq(Typ)(mA) 0.02 0.02 0.017 0.017 2.4 2.4
Type Converter Converter Converter Converter
Regulated Outputs(#) 1 1 1 1 6 6
Vout(Max)(V) 5.4 5 1.3 5 6 6
Switch Current Limit(Typ)(A) 2.15 2.15
Switching Frequency(Min)(kHz) 3500 3500 1250
Switching Frequency(Max)(kHz) 3500 3500 2500 2250 2250
Vout(Min)(V) 5.4 5 1.3 5 0.6 0.6
Duty Cycle(Max)(%) 100 100
Iout(Max)(A) 3 3 0.6 0.6
Control Mode Constant on-time (COT)
Step-Down DC/DC Controller 0 0
LDO 4 4
Step-Up DC/DC Converter 0 0
Step-Up DC/DC Controller 0 0
Processor Supplier Samsung Samsung
Processor Name S3C2410/2/3 S3C2410/2/3
Step-Down DC/DC Converter 2 2