UCC28084PWRG4

Texas Instruments UCC28084PWRG4

UC3845AD8

Texas Instruments UC3845AD8

UCC28C40P

Texas Instruments UCC28C40P

DC1317A-F

Linear Technology DC1317A-F

DC2007A-B

Linear Technology DC2007A-B

DC2195B-B

Linear Technology DC2195B-B

DC1961A

Linear Technology DC1961A

DC2066A

Linear Technology DC2066A

DC1989A-B

Linear Technology DC1989A-B

DC1533A

Linear Technology DC1533A

Price $0.95 $1.88
RoHS Compliant Compliant Yes Compliant Compliant Not Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes Yes No No No No No No No
Vin(Min)(V) 4.1 9 8
Operating Temperature Range(C) -40 to 85 0 to 70 -40 to 105,-40 to 85
Rating Catalog Catalog Catalog
Frequency(Min)(kHz) 50 26
Frequency(Max)(kHz) 1000 500 1000
Package Group PDIP,SOIC,TSSOP PDIP,SOIC PDIP,SOIC,VSSOP
UVLO Thresholds On/Off(V) 4.3/4.1 8.4/7.6 7/6.6
Control Method Current Peak Current Mode Peak Current Mode
Special Features Soft Start,Programmable Slope Compensation Error Amplifier,Multi-topology Error Amplifier,Multi-topology
Topology Half-Bridge,Push-Pull Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward
Vin(Max)(V) 15 400 400
Duty Cycle(Max)(%) 50 50 100
Approx. Price (US$) 1.20 | 1ku 0.42 | 1ku 0.75 | 1ku
Gate Drive(Typ)(A) 1 1 1