LB11961FML-MPB-E

Overview

The LB11961FML-MPB-E is a fully integrated bipolar motor driver controller designed for brushed DC applications. It features a parallel interface and operates within a supply voltage range of 4.5V to 16V. The device delivers an output current of 1A and supports an operating temperature range from -30°C to 90°C (TA). Packaged in a 14-HSSOP surface-mount case, it integrates control and power stages for efficient fan motor driving.

Feature Summary

• Fully integrated control and power stage design
• Parallel interface for system connectivity
• Bipolar technology implementation

Applications

• Fan Motor Driver

Procurement Notes

Verify component status as this specific part number is listed as obsolete by the manufacturer. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing PCB layouts due to the 14-HSSOP package dimensions. Check for updated replacement recommendations from onsemi before finalizing procurement plans.

Selection Notes

Select this component for designs requiring a compact, fully integrated solution for brushed DC motors. The parallel interface simplifies control logic integration. Verify that the 1A output current meets load requirements. Consider the bipolar technology characteristics for thermal management within the specified -30°C to 90°C ambient temperature range.

Part Context

This part belongs to onsemi's motor drivers and controllers portfolio. It is specifically engineered for low-power brushed DC motor applications. The integration of control and power stages reduces external component count. The 14-HSSOP package facilitates surface-mount assembly in space-constrained electronic devices.

Replacement Considerations

As the LB11961FML-MPB-E is obsolete, consult onsemi documentation for direct replacements. Evaluate alternative motor driver ICs with similar voltage ranges and current capabilities. Ensure pinout compatibility if substituting directly into existing hardware designs.