LV8498CT-TE-L-H

Overview

The LV8498CT-TE-L-H is a voice coil motor driver IC manufactured by onsemi. It features a single-phase unipolar output configuration designed for precise motion control applications. The device operates within a supply voltage range of 2.2 V to 5 V and supports a maximum collector current of 0.2 A. It is housed in a compact WLP package with six pins, measuring 0.87 mm by 1.27 mm by 0.25 mm. The component functions reliably across an operating temperature range from -30 °C to +85 °C.

Feature Summary

• Single-phase unipolar output configuration for voice coil motor control
• Compact WLP package design for space-constrained applications
• Wide operating voltage range supporting low-power systems

Applications

• Voice coil motor actuation
• Precision positioning systems
• Optical image stabilization modules

Procurement Notes

Verify the exact suffix TE-L-H against official datasheets to confirm pinout and packaging specifications. Ensure compatibility with system voltage requirements between 2.2 V and 5 V. Confirm thermal management needs for the WLP package within the specified temperature range. Cross-reference ordering information directly with onsemi or authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when designing circuits requiring precise control of voice coil motors with limited board space. The low maximum current rating suits small actuators rather than high-power loads. Consider the WLP footprint during PCB layout to ensure adequate thermal dissipation. Verify that the input logic levels align with the host controller's output specifications for reliable operation.

Part Context

This part belongs to onsemi’s portfolio of specialized power management and motor control solutions. It complements broader industrial and automotive drive technologies offered by the manufacturer. The device addresses niche requirements for compact, efficient motor driving in consumer electronics and precision instrumentation sectors.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify electrical parameters and pin configurations before replacing. Generic equivalents may not match the specific performance characteristics required for voice coil applications.

FAQ

What is the maximum output current capability?

The device supports a maximum IGBT collector current of 0.2 A.

Does the device support bipolar motor control?

No, it features a single-phase unipolar output configuration.