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Product Detailed Parameters
- Description：3PHASE MOTOR DRIVER
- Series：*
- Mfr：onsemi
- Package：Bulk,Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The LB11820M-TLM-E is a three-phase motor driver manufactured by onsemi. It is designed for driving brushless DC motors and stepper motors in various appliance applications. The component integrates high-side and low-side drivers to control external power MOSFETs or IGBTs, providing the necessary gate drive signals for efficient motor operation.
Feature Summary
- Integrates high-side and low-side driver circuits for three-phase motor control
- Designed for driving external power switching elements such as MOSFETs
- Supports operation with brushless DC and stepper motors
Applications
- Brushless DC motor drives in home appliances
- Stepper motor control systems
- Fan and pump control applications
Procurement Notes
Verify the specific datasheet version and package marking for the LB11820M-TLM-E variant before integration. Confirm that the external power components selected are compatible with the driver's output current capabilities and voltage ratings. Ensure thermal management solutions meet the requirements for the intended operating environment.
Selection Notes
Select this component when a dedicated three-phase driver interface is required for external power switches. Consider the package type and thermal performance relative to the system's power dissipation needs. Evaluate compatibility with the control logic levels used in the host microcontroller or application circuit.
Part Context
This part belongs to onsemi's portfolio of motor drivers and controllers. It falls under the broader category of power management and signal conditioning products designed for industrial and consumer electronics. The device supports designs requiring reliable three-phase commutation without integrating the high-current power stage itself.
Replacement Considerations
Publicly confirmed substitute part numbers for the LB11820M-TLM-E are not available in the provided source material. Engineers should consult official onsemi documentation or authorized distributors for verified cross-reference data.
