LV8734VL-TLM-H

Overview

The LV8734VL-TLM-H is a bipolar stepper motor driver manufactured by onsemi, designed for operation within a supply voltage range of 9V to 32V. It utilizes BiCDMOS technology and is housed in a 44-pin SSOP package (SSOP-44). The component supports micro-step drive capabilities and features a low standby current of 3.2 mA. It operates reliably across a temperature range of -20°C to +85°C and is moisture sensitive.

Feature Summary

• Supports micro-step drive functionality for precise motion control
• Integrates BiCDMOS technology for efficient power management
• Features low standby current consumption for energy efficiency

Applications

• Bipolar stepper motor control systems
• Precision motion control applications
• Industrial automation equipment

Procurement Notes

This component is officially discontinued due to the closure of 5-inch production lines and chemical elimination initiatives. Availability is restricted or non-existent through standard distributors. Verification of end-of-life status and final time buy options is required before integration into new designs.

Selection Notes

Select this part only if legacy compatibility with the LV8734V series is mandatory. Designers should evaluate alternative active components from the manufacturer's current portfolio that offer similar voltage ranges and interface specifications to ensure long-term supply chain stability.

Part Context

The LV8734VL-TLM-H belongs to the LV8734V series of general-purpose motor drivers. It serves as a specialized variant within onsemi's portfolio for stepping motor applications, distinct from their LED display drivers like the LV5236V or battery management ICs such as the LV5117AV.

Replacement Considerations

• LV8734V-TLM-H

FAQ

What is the operating supply voltage range?

The device operates within a minimum supply voltage of 9V and a maximum of 32V.

Is this component still in production?

No, the LV8734VL-TLM-H has been discontinued due to manufacturing line closures.