LV8813G-AH

Overview

The LV8813G-AH is a three-phase brushless DC motor controller and driver manufactured by onsemi. It supports PWM full-wave commutation for BLDC applications. The device operates within a supply voltage range of 6 V to 16 V. It delivers an output current of 2 A per phase. The quiescent operating supply current is specified at 4.5 mA. The component is designed for surface mount installation in a TSSOP-20 package. It functions reliably across an extended temperature range from -40 °C to +105 °C.

Feature Summary

• Integrated three-phase PWM full-wave commutation logic for brushless DC motors
• Built-in protection mechanisms against overcurrent and thermal overload conditions
• Low power consumption design with minimal operating supply current

Applications

• Brushless DC motor control in automotive systems
• Industrial motion control applications
• Ignition system drivers

Procurement Notes

Verify the specific suffix 'AH' against the official datasheet to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status directly from the manufacturer's documentation. Check for end-of-life or obsolescence notices prior to finalizing procurement plans. Ensure the ordering part number matches the exact electrical and mechanical requirements of the target design.

Selection Notes

Select this component when a dedicated three-phase BLDC driver with integrated commutation is required. The 2 A output current rating suits moderate load applications. The wide operating temperature range allows use in harsh environments. Verify that the TSSOP-20 package fits the PCB layout constraints. Compare input voltage requirements against the 6 V to 16 V operational window.

Part Context

This part belongs to the LV8813 series of motor controllers. It is categorized under Motor / Motion / Ignition Controllers & Drivers. The product falls within the PMIC - Power Management ICs subcategory. It is distinct from similar models like the LV8814J-AH, which may have different packaging or pin configurations.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the official datasheet for recommended alternatives or contact the manufacturer for current replacement options.