TB9101FNG,EL

Overview

The TB9101FNG,EL is a specialized integrated circuit manufactured by Toshiba Semiconductor and Storage, designed as an automotive-grade motor driver. It features a Bi-CMOS technology with an On/Off interface for controlling brushed DC motors. The device provides a fully integrated solution including both control and power stages. It supports a supply voltage range of 4.5V to 5.5V and handles load voltages between 7V and 18V. The output configuration consists of four half-bridges, delivering a current of 1.5A per channel. It operates within a temperature range of -40°C to 125°C and is housed in a 24-SSOP package.

Feature Summary

• Fully integrated driver combining control logic and power stage for brushed DC motors
• Automotive-grade qualification ensuring reliability under harsh environmental conditions
• Bi-CMOS technology enabling efficient operation with simple On/Off interface control

Applications

• Automotive seat adjustment systems
• Power window and sunroof actuators
• HVAC fan control modules

Procurement Notes

Verify the specific suffix EL against official Toshiba documentation to confirm packaging and tape-and-reel specifications. Ensure compatibility with automotive AEC-Q100 standards if required for your application. Cross-reference the part number with authorized distributors to avoid counterfeit components. Confirm that the 24-SSOP footprint matches your PCB design constraints before finalizing procurement decisions.

Selection Notes

Select this component when designing automotive systems requiring robust control for brushed DC motors. The integrated nature simplifies circuit design by reducing external component count. Consider the 1.5A output capability and voltage ranges to ensure they meet the specific motor requirements. The automotive grade rating makes it suitable for applications demanding high reliability and wide operating temperature ranges.

Part Context

This part belongs to Toshiba's automotive motor driver family, specifically engineered for DC brushed motor applications. It complements other models like the TB9102FNG,EL which offers additional channels. The series focuses on providing reliable, space-efficient solutions for vehicle subsystems where durability and precise control are critical operational requirements.

Replacement Considerations

Check for direct substitutes such as the TB9102FNG,EL if more channels are needed. Verify pin-to-pin compatibility with alternative drivers from other manufacturers only if datasheets confirm identical electrical characteristics and package dimensions.