TC648VUA713,IC PWM FAN SPD CONTRLR SD 8-MSOP
TC649BEOA,IC PWM FAN SPEED CTRLR SD 8-SOIC
TC649BEOATR,IC PWM FAN SPEED CTRLR SD 8SOIC
TC649BEPA,IC PWM FAN SPEED CTRLR SD 8-DIP
TC649BEUA,IC PWM FAN SPEED CTRLR SD 8-MSOP
TC649BEUATR,IC PWM FAN SPEED CTRLR SD 8MSOP
TC649EOA,IC PWM FAN SPD CTRLR SD 8-SOIC
TC649EOATR,IC PWM FAN SPD CONTRLR SD 8-SOIC