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MAX20751S1VKIT#

Maxim Integrated MAX20751S1VKIT#

Maxim Integrated MAX17524EVKIT#

Maxim Integrated MAX20310EVKIT#

LM3544MX-L/NOPB

Texas Instruments LM3544MX-L/NOPB

UC2842D8TRG4

Texas Instruments UC2842D8TRG4

UCC3804PW

Texas Instruments UCC3804PW

UC1825AJ883B

Texas Instruments UC1825AJ883B

UC3863DWG4

Texas Instruments UC3863DWG4

UCC2813D-3

Texas Instruments UCC2813D-3

TPS51123ARGER

Texas Instruments TPS51123ARGER

Price $0.57 $2.44 $4.10 $2.26 $3.36
RoHS Compliant Yes Compliant Yes Not Compliant Compliant Compliant Yes
Lead Status No Yes Yes Yes No No Yes Yes
Package Group SOIC PDIP,SOIC PDIP,SOIC,TSSOP CDIP,LCCC SOIC SOIC,TSSOP
Rating Catalog Catalog Catalog Military Catalog Catalog
Current Limit Topology Constant-Current
Package Size mm2 mm2
Vin(Max)(V) 5.5 400 12 22 22 12
Number of Switches 4
Enable Active High,Active Low
Vin(Min)(V) 2.7 17 8.3 8.4 7 3.6
USB Switch rDS(on)(mOhms) 90
Approx. Price (US$) 1.18 | 1ku 0.50 | 1ku 1.10 | 1ku 2.69 | 1ku 1.05 | 1ku
Continuous Current(Max)(A) 0.5
Operating Temperature Range(C) -40 to 125 -40 to 85 0 to 70 -55 to 125 0 to 70 -40 to 85
Frequency(Min)(kHz) 26 50
Duty Cycle(Max)(%) 100 50 50 50 100
Control Method Peak Current Mode Current Current Voltage Current
Topology Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Flyback,Forward Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Full-Bridge,Half-Bridge,Push-Pull Boost,Flyback,Forward
Special Features Error Amplifier,Multi-topology Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Leading Edge Blanking,Soft Start,Synchronization Pin,Multi-topology Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start
Frequency(Max)(kHz) 500 1000 1000 500 1000
UVLO Thresholds On/Off(V) 16/10 12.5/8.3 9.2/8.4 8/7 4.1/3.6
Gate Drive(Typ)(A) 1 1 1 1