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TPS65020RHATG4

Texas Instruments TPS65020RHATG4

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TPS62005DGS

Texas Instruments TPS62005DGS

Price $1.48 $2.07 $2.08 $2.25 $2.47
RoHS Compliant Yes Yes Yes Yes Compliant Yes Yes Yes Yes
Lead Status No Yes Yes Yes Yes No Yes Yes Yes Yes
Operating Temperature Range(C) -40 to 85 -55 to 125 -40 to 125 -40 to 85 -55 to 125 -40 to 85 -40 to 85 -40 to 85
Rating Catalog HiRel Enhanced Product Catalog Catalog HiRel Enhanced Product Catalog Catalog
Vin(Max)(V) 6.5 5.5 10 10 5.5 5.5 5.5
Regulated Outputs(#) 6 1 1 1
Processor Supplier Marvell
Vout(Max)(V) 6 1.8 5.5 1.8 5.5 1.8
Step-Down DC/DC Converter 3
Package Group VQFN SOT-23 VSSOP SOT-23 HTSSOP SC70 HTSSOP,SOIC VSSOP
Iq(Typ)(mA) 0.085 0.4 0.09 0.08 0.005 0.05
Special Features Comm Control,Power Good,Power Sequencing Active Low Enable,Manual Reset Enable,Light Load Efficiency Active Low,Current Limited,Thermal Shutdown Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification
Step-Down DC/DC Controller 0
Iout(Max)(A) 1.2 0.4 0.15 0.5 0.6
Step-Up DC/DC Controller 0
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Vin(Min)(V) 1.5 1.7 2.7 2.7 0.7 2.7 2
Approx. Price (US$) 3.05 | 1ku 0.60 | 1ku 0.90 | 1ku 0.38 | 1ku 0.89 | 1ku 1.16 | 1ku
LDO 3
Vout(Min)(V) 0.6 1.8 1.5 1.8 1.8 1.8
Processor Name PXA270
Step-Up DC/DC Converter 0
Additional Features Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Thermal Shutdown,Power Good
Output Options Fixed Output Adjustable Output,Fixed Output Fixed Output
Vdo(Typ)(mV) 75 75 169
Fixed Output Options(V) 1.8 1.5,1.8,2.7,2.8,3.3,5 1.8
Output Capacitor Type Cap Free,Ceramic Non-Ceramic Non-Ceramic
Noise(uVrms) 30 55 53
Accuracy(%) 1 2 2
PSRR @ 100KHz(dB) 16 26 29
Threshold Voltage 1(Typ)(V) 1.14
Output Driver Type / Reset Output Active-low,Open-drain
Monitored Voltage 2 (typ)(Nom)(V) Adjustable
Time Delay(ms) 130
Iq(Typ)(uA) 1.2
# of Supplies Monitored 1
VCC(Min)(V) 0.4
Watchdog Timer WDI(sec) None
VCC(Max)(V) 3.3
Threshold Voltage 2 (typ)(Typ)(V) N/A
Reset Threshold Accuracy(%) 0.75
Monitored Voltage 1 (typ)(Nom)(V) 1.2
Duty Cycle(Max)(%) 90 100
Type Converter Converter
Switching Frequency(Max)(kHz) 2000 1000
Switch Current Limit(Min)(A) 0.2
Switch Current Limit(Typ)(A) 0.4
Switching Frequency(Min)(kHz) 500 500
UL Recognition No
Fault Response Auto Retry
Current Limit(Min)(A) 2.6
Vabsmax(Max)(V) 5.5
Rise Time(Typ)(us) 5000
Current Limit Type Fixed
Quiescent Current (Iq)(Typ)(uA) 75
Ron(Typ)(mOhm) 36
Number of Channels(#) 1
Overvoltage Protection No
Imax(A) 2.6
Current Limit(Max)(A) 2.6
Shutdown Current (ISD)(Typ)(uA) 0.3
Quiescent Current (Iq)(Max)(uA) 100
Control Mode Current Mode