Linear Technology DC2453A

MCP1256/7/8/9EV

Microchip Technology Ltd MCP1256/7/8/9EV

ADM00352

Microchip Technology Ltd ADM00352

XRP7674EVB.

Exar Corporation XRP7674EVB.

ADM00433

Microchip Technology Ltd ADM00433

UC2526AQ

Texas Instruments UC2526AQ

UC3843NG4

Texas Instruments UC3843NG4

UCC2813DTR-2G4

Texas Instruments UCC2813DTR-2G4

UCC3807N-3

Texas Instruments UCC3807N-3

UCC2813PW-5

Texas Instruments UCC2813PW-5

Price $0.90 $1.18 $2.26
RoHS Yes Compliant Compliant Yes Yes
Lead Status Yes Yes Yes Yes Yes
Operating Temperature Range(C) -25 to 85 0 to 70 -40 to 85 0 to 70 -40 to 85
Gate Drive(Typ)(A) 0.2 1 1 1 1
Frequency(Max)(kHz) 600 500 1000 1000 1000
Rating Catalog Catalog Catalog Catalog Catalog
Vin(Min)(V) 8 7.6 8.3 4.1 3.6
Special Features Error Amplifier,Soft Start,Synchronization Pin Error Amplifier Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Leading Edge Blanking,Soft Start
Package Group PDIP,PLCC,SOIC PDIP,SOIC PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP
Frequency(Min)(kHz) 0.01
Control Method Voltage Current Current Current Current
Topology Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Buck,Flyback,Forward Boost,Flyback,Forward Boost,Buck,Flyback,Forward Boost,Flyback,Forward
UVLO Thresholds On/Off(V) 7/6.8 8.4/7.6 12.5/8.3 4.3/4.1 4.1/3.6
Duty Cycle(Max)(%) 50 100 100 78 50
Vin(Max)(V) 35 30 12 13.5 12
Approx. Price (US$) 1.20 | 1ku 0.42 | 1ku 1.05 | 1ku 1.50 | 1ku 1.05 | 1ku