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Product Detailed Parameters
- Description：IC MOTOR DRIVER 2.7V-5.5V 12UQFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：ERM
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Differential
- Interface：I2C
- Technology：-
- Step Resolution：-
- Applications：Haptic Feedback
- Current - Output：600mA
- Voltage - Supply：2.7V ~ 5.5V
- Voltage - Load：2.7V ~ 5.5V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：12-UFQFN
- Supplier Device Package：12-UQFN (1.7x2)
- Grade：-
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Overview
The CAT3211MUTAG is an I2C programmable haptic driver manufactured by onsemi. It operates within a supply voltage range of 2.7V to 5.5V and delivers up to 600mA output current. The component is housed in a 12-UQFN package measuring 1.7x2 mm. It is designed for driving Eccentric Rotating Mass (ERM) motors, providing precise control for haptic feedback applications in compact mobile devices.
Feature Summary
- I2C programmable interface for flexible configuration
- Integrated driver capable of delivering high output current
- Optimized for compact form factor requirements
Applications
- Haptic feedback systems in mobile devices
- Eccentric Rotating Mass (ERM) motor drivers
- Compact consumer electronics requiring precise vibration control
Procurement Notes
Verify the specific suffix 'G' indicates RoHS compliance and green packaging status as per onsemi standards. Confirm the 12-UQFN package dimensions match your PCB footprint design constraints. Ensure the I2C address configuration aligns with your system's bus topology to prevent conflicts. Check for any obsolete status notifications from the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when a small footprint and I2C controllability are required for ERM motor actuation. The 2.7V to 5.5V input range supports various battery-powered architectures. Consider the 600mA current capability against the specific motor load requirements. Evaluate the thermal performance within the constrained UQFN package for continuous operation scenarios.
Part Context
This part belongs to onsemi's portfolio of analog and mixed-signal ICs focused on power management and motor control. It serves as a specialized solution for haptic interfaces, distinguishing itself from general-purpose motor drivers through its integrated I2C programmability and compact packaging suitable for space-constrained portable electronics.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing firmware if replacing legacy components. Consult onsemi technical support for direct cross-reference recommendations based on specific application parameters.
