LV8805V-TLM-H

Overview

The LV8805V-TLM-H is a Bi-CMOS PWM motor driver IC designed for brushless DC (BLDC) applications. It features three half-bridge outputs capable of delivering up to 1.2A per channel. The device operates within a supply voltage range of 6V to 15V and supports a typical switching frequency of 60kHz. Packaged in a 20-pin SSOPJ format, it integrates full control and power stages. The component functions across an ambient temperature range of -40°C to +95°C.

Feature Summary

• Integrates complete control logic and power stage circuitry for simplified design
• Supports pulse-width modulation interface for precise speed regulation
• Engineered specifically for driving three-phase brushless DC motors

Applications

• Fan motor drivers
• White goods cooling systems

Procurement Notes

Verify current availability status as the part may be subject to limited supply or end-of-life constraints. Confirm package type matches the 20-SSOPJ specification. Ensure environmental compliance requirements align with RoHS3 standards. Check for any relevant Product Change Notifications regarding manufacturing location or material updates before finalizing procurement plans.

Selection Notes

Select this component for designs requiring integrated BLDC control without external microcontrollers. Suitable for low-voltage AC/DC conversion contexts where compact packaging is essential. Verify that the 1.2A output current meets load requirements. Consider thermal management capabilities given the operating temperature limits and power dissipation characteristics inherent to the SSOPJ package.

Part Context

This device belongs to the LV8805 series from onsemi, specialized for motor drive applications. It utilizes Bi-CMOS technology to combine high-speed digital control with robust analog power handling. The series targets efficiency improvements in consumer electronics and home appliance motor control systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.