DRV8860PW

Overview

The DRV8860PW is an octal low-side driver with a serial interface manufactured by Texas Instruments. It operates within a supply voltage range of 8 V to 38 V and delivers an output current of 560 mA per channel. The device functions at a maximum operating temperature of +85 °C and consumes 3 mA in standby mode. It is housed in a TSSOP-16 surface-mount package.

Feature Summary

• Octal low-side driver architecture
• Serial interface control

Applications

• Stepper motor controllers
• Motion control systems
• Ignition drivers

Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP-16 package variant when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the serial interface requirements align with the system controller capabilities.

Selection Notes

Select this component for applications requiring multiple low-side outputs controlled via a serial bus. The 560 mA output capability suits moderate load requirements. Verify thermal management needs given the +85 °C operating limit and TSSOP-16 package constraints.

Part Context

This part belongs to the Texas Instruments motor and motion controller family. It serves as a dedicated driver solution for controlling multiple loads sequentially through a serial interface, distinct from parallel or PWM-driven alternatives.

Replacement Considerations

Consult official substitution guides for compatible octal low-side drivers. Verify pinout compatibility and electrical specifications before replacing existing designs.