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LM25085ASDX/NOPB

Texas Instruments LM25085ASDX/NOPB

LM3152MH-3.3/NOPB

Texas Instruments LM3152MH-3.3/NOPB

LM3152MHE-3.3/NOPB

Texas Instruments LM3152MHE-3.3/NOPB

LM3754SQX/NOPB

Texas Instruments LM3754SQX/NOPB

TL3845BD-8

Texas Instruments TL3845BD-8

TPS2063DG4

Texas Instruments TPS2063DG4

TPS2043BDG4

Texas Instruments TPS2043BDG4

5962-8670403XA

Texas Instruments 5962-8670403XA

5962-9451303MPA

Texas Instruments 5962-9451303MPA

TPS2022DG4

Texas Instruments TPS2022DG4

Price $0.79 $1.51
RoHS Compliant Yes Yes Compliant Yes Compliant Compliant No TBD Compliant
Lead Status Yes Yes Yes No Yes No No No No Yes
Duty Cycle(Max)(%) 100 81 81 81 50 50 100
Vin(Min)(V) 4.5 6 6 4.5 9 2.7 2.7 10 3.6 2.7
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Military Military Catalog
Vout(Min)(V) 0.9 3.3 3.3 0.6
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -5 to 125 0 to 70 -40 to 85 -40 to 85 -55 to 125 -55 to 125 -40 to 85
Iout(Max)(A) 10 12 12 50
Switching Frequency(Max)(kHz) 1000 500 500 1000
Switching Frequency(Min)(kHz) 50 500 500 200
Regulated Outputs(#) 1 1 1 1
Vin(Max)(V) 42 33 33 18 30 5.5 5.5 30 12 5.5
Type Controller Controller Controller Controller
Approx. Price (US$) 0.75 | 1ku 1.35 | 1ku 1.35 | 1ku 2.75 | 1ku 0.35 | 1ku 0.90 | 1ku 0.90 | 1ku 0.95 | 1ku
Package Group MSOP-PowerPAD,VSSOP,WSON HTSSOP HTSSOP WQFN PDIP,SOIC SOIC SOIC CDIP,LCCC CDIP SOIC
Iq(Typ)(mA) 1.25 3.6 3.6 0.65
Vout(Max)(V) 42 3.3 3.3 3.6
Special Features Adjustable Current Limit,Frequency Synchronization Enable,Synchronous Rectification,Tracking Enable,Synchronous Rectification,Tracking Enable,Remote Sense Adjustable Switching Frequency,Error Amplifier,Multi-topology Error Amplifier,Multi-topology Error Amplifier,Leading Edge Blanking,Soft Start
UVLO Thresholds On/Off(V) 8.4/7.6 16/10 4.1/3.6
Frequency(Max)(kHz) 500 500 1000
Topology Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward
Control Method Current Current Current
USB Switch rDS(on)(mOhms) 70 70 33
Enable Active Low Active Low Active Low
Continuous Current(Max)(A) 1 0.5 1
Current Limit Topology Constant-Current Constant-Current Constant-Current
Package Size mm2 mm2 mm2 mm2 mm2
Number of Switches 3 3 1