MC33926PNBR2 Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Motor Type - Stepper:	--
Motor Type - AC, DC:	Brushed DC
Function:	Driver - Fully Integrated, Control and Power Stage
Output Configuration:	Half Bridge (2)
Interface:	Parallel
Technology:	CMOS
Step Resolution:	--
Applications:	Automotive
Current - Output:	5A
Voltage - Supply:	5 V ~ 28 V
Voltage - Load:	5 V ~ 28 V
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-PowerQFN
Supplier Device Package:	32-PQFN (8x8)
Base Part Number:	MC33926

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The MC33926PNBR2 is part of a family of integrated motor drivers and controllers (PMICs) developed using Mixed-Signal Motor Control (MCM) technology from Freescale Semiconductor. It is an advanced solution tailored for controlling 6-phase brushless DC (BLDC) and 3-phase brushless DC (BLDC) motors, incorporating internal digital power conversion and an independent field-oriented control (FOC) processor based on Freescale\'s Quantum Collision Avoidance technology.The MC33926PNBR2 motor driver supports current control, torque control, and speed control, which enables it to operate with a wide range of motors. To enhance system efficiency, it operates in synchronous rectification mode with the field-oriented control processor and has built-in current sensing, temperature monitoring, and over-voltage/under-voltage protection features. In addition, the MC33926PNBR2 can also be used to monitor motor health and detect motor failure.The motor driver is also suitable for driving smart motor systems as it supports an integrated SPI interface for communication between the host processor and the FOC processor. The MC33926PNBR2 also supports a standalone mode and can be configured to operate the motor independently from the host processor.The MC33926PNBR2 is designed to deliver excellent dynamic performance and reliability in a wide range of motor control applications including robotics, power tools, and battery-operated devices. With its onboard mixed-signal processor, the MC33926PNBR2 can optimize system performance by providing higher power efficiency and faster response times. This enables the system to eliminate the need for an external gate driver, eliminating additional cost and complexity.In summary, the MC33926PNBR2 offers an integrated motor driver and controller package with features that optimize performance and provide cost savings in a range of motor control applications. Its advanced motor control algorithms, combined with its integrated SPI interface, allow it to be used in a variety of motor application fields, providing improved power efficiency and faster response times.

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