M Features • Temperature Proportional Fan Speed .
TC647 - PWM Fan Speed Controller
M Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient PWM Fan Drive • 3.0V to 5.5V Supply Range: - Fan .TC647B - PWM Fan Speed Controllers
M TC642B/TC647B PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense™ Technology for Fault Detection Features • Temperature-Pro.21TC647 - Colour Television SERVICE MANUAL
NOBLEX FILE NO. SERVICE MANUAL Colour Television Model No. 21TC647 29TC649 (Argentina) Service Ref. No. 21TC647-00 21TC647-01 29TC649-00 NOBLEX N.