Current Mode PWM Controller 1A 14-Pin SOIC T/R
Texas Instruments
Texas Instruments - UC3843QTR
Texas Instruments - UC3843NG4
$0.84 - $1.55
Texas Instruments - UC3843DTR
$0.55 - * $0.65
Texas Instruments - UC3843D
$0.15 - $6.52
Texas Instruments - UC3843DG4
$0.60
Texas Instruments - UC3843D8TRG4
$0.50
