FAN8100MTC

Overview

The FAN8100MTC is a bipolar motor driver integrated circuit manufactured by onsemi, housed in a 14-TSSOP surface-mount package. It operates within an input voltage range of 2.2V to 9V. The device is designed for driving bipolar stepper motors and includes internal protection features such as thermal shutdown and under-voltage lockout. It supports parallel control interfaces for straightforward integration into motor control systems.

Feature Summary

• Supports bipolar stepper motor drive applications
• Operates with low supply voltage inputs between 2.2V and 9V
• Includes built-in thermal shutdown protection
• Features under-voltage lockout for system stability

Applications

• Bipolar stepper motor control
• Industrial automation actuators
• Office equipment motor drives

Procurement Notes

Verify the specific suffix MTC confirms the 14-TSSOP package and tape-and-reel or tube packaging configuration required for your assembly line. Confirm RoHS compliance status matches current regulatory requirements for your target market. Ensure the supplier provides official onsemi documentation to validate authenticity and traceability.

Selection Notes

Select this component when a low-voltage bipolar motor driver is required for space-constrained designs. The TSSOP package suits automated surface-mount assembly processes. Consider the 9V maximum input limit when designing power rails. Evaluate thermal performance based on expected load currents and PCB copper area for heat dissipation.

Part Context

This part belongs to onsemi's motor driver family, specifically targeting low-power bipolar stepper applications. It complements higher-current drivers in the portfolio by offering a compact solution for smaller actuators. The device integrates control logic and power stages into a single chip to reduce external component count.

Replacement Considerations

Check for direct pin-compatible alternatives within the FAN series if supply constraints exist. Verify that substitute parts maintain the same 2.2V-9V operating range and 14-TSSOP footprint. Ensure electrical characteristics like output current capability match the original design requirements.