LB1868M-MPB-H

Full Half-Bridge (H Bridge) Drivers Overview

The LB1868M-MPB-H is a two-phase brushless fan motor driver manufactured by onsemi. It operates within a supply voltage range of 4 V to 16 V and draws a typical operating supply current of 10.5 mA. The device is housed in an SSOP-J-20 surface-mount package and supports installation via SMD/SMT mounting styles. It functions as a half-bridge driver with a maximum power dissipation of 800 mW. The component is rated for operation between -30°C and +95°C, features humidity sensitivity, and is classified under PMIC - Power Management ICs.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Designed specifically for controlling two-phase brushless fan motors
• Integrates lockup protection mechanisms with automatic recovery capabilities
• Requires minimal peripheral components for implementation

Full Half-Bridge (H Bridge) Drivers Applications

• Brushless fan motor control systems
• HVAC equipment cooling solutions
• Appliance ventilation drivers

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the End-of-Life (EOL) status before design finalization, as the manufacturer has indicated production discontinuation. Confirm RoHS compliance details through official Material Composition Declaration documents. Check regional sales restrictions and availability constraints prior to procurement planning.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component for applications requiring dedicated two-phase brushless motor control with integrated protection features. Ensure the design accommodates the specified 4 V to 16 V supply range and thermal requirements for the SSOP-J-20 package. Consider the EOL status when evaluating long-term supply chain stability for new designs.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the LB1868V series of motor controllers and drivers from onsemi. It falls under the broader category of Power Management ICs and Motor/ Motion / Ignition Controllers & Drivers. The product line focuses on providing efficient solutions for fan and motor applications with integrated protection features.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, alternative sourcing or redesign may be necessary.