LV8860PV-TLM-H

Overview

The LV8860PV-TLM-H is a single-phase brushless DC motor driver manufactured by onsemi. It integrates gate drivers and protection circuits for driving external power MOSFETs in fan motor applications. The device operates within a supply voltage range of 2.2 V to 34 V, with a maximum output current capability of 700 mA per phase. It features low operating supply current of 1.7 mA and supports PWM control inputs. The component is housed in a compact SSOP-16 surface-mount package, designed for operation across an extended temperature range from -40°C to +95°C.

Feature Summary

• Integrates high-side and low-side gate drivers for single-phase BLDC motor control
• Includes built-in protection mechanisms such as overcurrent and thermal shutdown
• Supports direct interface with microcontroller PWM signals for speed regulation

Applications

• Computer cooling fans
• Server chassis ventilation systems
• Consumer appliance brushless motors

Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified partners. Confirm the specific suffix 'TLM-H' matches required packaging and lead-free compliance standards. Check for obsolescence status as this part may be discontinued or subject to last-time buy notices. Request original manufacturer datasheets and test reports to ensure electrical parameter consistency before integration into production designs.

Selection Notes

Select this component for single-phase BLDC applications requiring integrated gate drive and protection. Ensure the load current does not exceed the 700 mA limit without adequate heatsinking. Verify that the system supply voltage remains within the 2.2 V to 34 V operational window. Consider the SSOP-16 package dimensions for PCB layout constraints and thermal management requirements in enclosed environments.

Part Context

This part belongs to onsemi's family of intelligent power devices for motor control. It complements other LV88xx series components designed for various fan and pump applications. The technology focuses on reducing system complexity by integrating driver logic and power stages into a single compact package, facilitating efficient thermal design and simplified bill of materials for OEMs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult onsemi technical support for qualified alternatives or cross-reference lists if this obsolete component requires replacement in existing designs.