Single Phase Full-wave Pre-driver for Fan Motor
The TC78B006 series are single phase full-wave pre-drivers for fan motors.
Features
• Single-phase full-wave drive
• Motor power supply voltage: VM=30V (maximum operating range)
• Standby mode
• Output PWM control
• Built-in oscillation circuit
• Soft switching drive
• Lock protection, Automatic restart
• Quick start
• Soft start
• Built-in voltage regulator
• Current limit function
• Built-in thermal shut down circuit
• TC78B006FNG: Direct PWM input, Rotation Speed Detection output, SSOP16
TC78B006FTG: Direct PWM input, Rotation Speed Detection output, WQFN16
TC78B006AFNG: Direct PWM input, Lock Detection Output, SSOP16
TC78B006AFTG: Direct PWM input, Lock Detection Output, WQFN16
TC78B006BFNG: Analog voltage input, Rotation Speed Detection output, SSOP16
TC78B006BFTG: Analog voltage input, Rotation Speed Detection output, WQFN16
TC78B006CFNG: Analog voltage input, Lock Detection Output, SSOP16
TC78B006CFTG: Analog voltage input, Lock Detection Output, WQFN16