Attributes

Part Number
TC649
Mouser Part Number
Manufacturer
MICROCHIP
Pin 2 Description
positive terminal for PWM ramp generator timing capacitor; 1 µF for 30 Hz PWM
Description
TC649
Pin 4 Description
ground
Prefix
U
Pin 7 Description
active high complimentary output that drives the fan motor through an NPN transistor or N-channel MOSFET

Design Files