LB11970FV-MPB-E

Overview

The LB11970FV-MPB-E is a brushless DC motor controller manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 16 V and is housed in an 18-pin SSOP (LSSOP) package. The device is designed for precise control of brushless DC motors, featuring integrated circuitry suitable for various motor drive applications.

Feature Summary

• Integrated brushless DC motor control functionality
• Wide operating supply voltage range supporting 4.5 V to 16 V systems
• Compact surface-mount packaging for space-constrained designs

Applications

• Brushless DC motor drives
• Appliance motor control systems
• Industrial automation motor interfaces

Procurement Notes

Verify the specific suffix 'MPB-E' against the official onsemi datasheet to confirm pinout, thermal characteristics, and compliance status. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference with authorized distributors to validate authenticity and traceability.

Selection Notes

Select this component when a dedicated IC for brushless DC motor control is required within a 4.5 V to 16 V input range. Consider the 18-pin SSOP package dimensions for layout compatibility. Evaluate thermal performance requirements relative to the expected load current and ambient operating conditions.

Part Context

This part belongs to onsemi's portfolio of power management and motor driver integrated circuits. It is categorized under motor drivers and controllers, specifically targeting applications requiring reliable brushless DC motor operation without external complex driver stages.

Replacement Considerations

Check for direct substitutes such as the LB11970FV-MPB-H from onsemi, ensuring functional equivalence and pin compatibility before substitution.