TPS2020DG4

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XRP6658EVB

Exar Corporation XRP6658EVB

Price $1.68 $0.75 $1.31 $1.53 $1.17 $31.25
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Yes Compliant Compliant Compliant
Lead Status No No Yes No No No Yes No Yes No
Package Group SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC,SOT-23 MSOP-PowerPAD,VSSOP,WSON MSOP-PowerPAD,VSSOP,WSON TSSOP MSOP-PowerPAD,SOIC,SON MSOP-PowerPAD,SOIC
Enable Active Low Active Low Active Low Active Low Active Low
USB Switch rDS(on)(mOhms) 33 70 70 70 70
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85,0 to 70
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Continuous Current(Max)(A) 0.2 1 0.5 0.5 1.5
Current Limit Topology Constant-Current Constant-Current Constant-Current Constant-Current Constant-Current
Vin(Max)(V) 5.5 5.5 5.5 42 42 16 5.5 5.5
Vin(Min)(V) 2.7 2.7 2.7 4.5 4.5 2.2 2.7 2.7
Number of Switches 1 2 1 2 1
Package Size mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 0.95 | 1ku 0.73 | 1ku 0.50 | 1ku 0.70 | 1ku 0.70 | 1ku 0.85 | 1ku 0.70 | 1ku 0.73 | 1ku
Duty Cycle(Max)(%) 100 100 90
Iout(Max)(A) 10 10 20
Switching Frequency(Max)(kHz) 1000 1000 2000
Switching Frequency(Min)(kHz) 50 50 50
Vout(Min)(V) 1.25 1.25 0.6
Regulated Outputs(#) 1 1 1
Type Controller Controller Controller
Iq(Typ)(mA) 1.25 1.25 1.5
Vout(Max)(V) 42 42 13.5
Special Features Adjustable Current Limit,Frequency Synchronization Adjustable Current Limit,Frequency Synchronization Enable