
Fairchild Semiconductor
Description
The FAN8200/FAN8200D/FAN8200MTC/FAN8200MP is a monolithic intergrated circuit designed for two-phase step ping motor drive systems. It has dual H-bridge drivers with vertical-PNP power transistors. Each of the bridges has an independant enable pin, therefore it can be used for other applications as well as stepping motor drive systems.
FEATUREs
• 3.3V and 5V MPU interface
• Dual H-bridge drivers for bipolar stepping motor drives
• Built-in vertical-PNP power transistors
• Wide supply voltage range (VCC = 2.5V ~ 7.0V)
• Low saturation voltage (0.4V@ 0.4A)
• Built-in chip enable function for each bridge
• Built-in shoot-through current protection
• Built-in thermal shutdown(TSD) function
Typical Application
• General low voltage stepping motor driver
• Floppy disk driver
• Camera stepping motor driver
• PC camera or security equipment motion controller
• Two channel DC motor driver for a digital still camera (DSC)
• MPU interfaced general power driver (buffer)