MC34929: Brushless DC 1.0 AMP 28 VOLT Motor Driver IC

The MC34929 Brushless DC (BLDC) Motor Driver IC is a complete BLDC Motor Driver system in one chip. It is designed to efficiently drive three-phase BLDC motors up to 1A and 28V, and has built in protection features making it ideal for a variety of consumer, portable, and office applications containing small motors. It incorporates digital I/O, making it easy to use with an MCU in a closed-loop Motor Control system. It has a built-in Hall-effect Sensors Interface and a Hall Sensors voltage supply, so it CAN operate BLDC motors as a stand-alone controller/driver. Its sophisticated Analog Mixed-Signal state machine accommodates several modes of operation, including: Forward (CW), Reverse (CCW), Run/Stop, Braking, Variable Speed (External PWM), and Torque Limit (maximum-current-limit) modes.
By Freescale Semiconductor, Inc
MC34929 's PackagesMC34929 's pdf datasheet
MC34929EP QFN
MC34929EPR2 QFN




MC34929 Pinout, Pinouts
MC34929 pinout,Pin out
This is one package pinout of MC34929,If you need more pinouts please download MC34929's pdf datasheet.

MC34929 Application circuits
MC34929 circuits
This is one application circuit of MC34929,If you need more circuits,please download MC34929's pdf datasheet.


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