TB9102FNG,EL

Overview

The TB9102FNG,EL is a three-channel H-bridge motor driver designed for automotive applications. It integrates control and power stages using Bi-CMOS technology with an SPI interface. The device supports brushed DC motors with six half-bridge outputs, delivering 1.5 A per channel. It operates within a load voltage range of 7 V to 18 V and a supply voltage of 4.5 V to 5.5 V. The component functions between -40°C and +125°C, dissipating up to 1.32 W. It is housed in a 24-pin SSOP package and holds AEC-Q100 qualification.

Feature Summary

• Integrates full control and power stages for three-phase H-bridge operation
• Utilizes serial peripheral interface (SPI) for digital command input
• Certified for automotive reliability under AEC-Q100 standards

Applications

• Automotive brushed DC motor control systems
• Vehicle window and seat actuation drivers
• Fan and pump control modules in automotive environments

Procurement Notes

Verify the specific suffix EL against official Toshiba documentation to confirm packaging and tape specifications. Ensure compatibility with existing SPI bus protocols and logic levels. Confirm that the 24-SSOP thermal characteristics meet the system's heat dissipation requirements. Validate that the AEC-Q100 grade aligns with the target automotive application's quality standards before finalizing procurement.

Selection Notes

Select this component when a compact solution for multiple brushed DC motors is required in automotive settings. The integrated design reduces external component count compared to discrete solutions. Consider the 1.5 A output limit and 1.32 W power dissipation for thermal management. The SPI interface necessitates compatible microcontroller resources. Verify that the 7 V to 18 V load voltage range matches the motor supply rails.

Part Context

This part belongs to the TB9102 series of motor drivers from Toshiba Semiconductor and Storage. It is categorized under PMIC and Motor Drivers. The series targets automotive markets requiring robust, qualified components. The TB9102FNG,EL represents a specific variant with defined packaging and qualification attributes within this product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.