Voltage Mode PWM Controller 500mA 20-Pin PLCC Tube
Texas Instruments
Texas Instruments - UC2861Q
* $5.01
Texas Instruments - UC2861
* $3.61 - $6.78
Texas Instruments - UC2861DW
* $3.61 - $6.31
Texas Instruments - UC2861DWG4
$3.79
$3.79 - $4.83
$3.59 - * $5.01