TB6617FNG(O,EL)

Overview

The TB6617FNG(O,EL) is a bridge driver integrated circuit designed for brushed DC motors. It operates with a supply voltage range of up to 50V and features an active brake function. The device includes cross-conduction protection to prevent shoot-through currents. It utilizes a small SSOP package for compact system integration.

Feature Summary

• Integrated H-bridge driver topology for single motor control
• Active brake functionality for rapid motor deceleration
• Cross-conduction protection mechanism to ensure safe switching

Applications

• Brushed DC motor speed control systems
• Small appliance motor drives
• Industrial automation actuator control

Procurement Notes

Verify component authenticity through authorized Toshiba distributors or certified secondary market suppliers. Confirm the specific suffix (O, EL) matches the required RoHS compliance and tape-and-reel packaging specifications. Request original manufacturer documentation to validate part history given its end-of-life status.

Selection Notes

Select this component for applications requiring a single H-bridge solution with integrated protection features. Ensure the load current requirements remain within the device's continuous and peak ratings. Consider thermal management strategies due to the small SSOP package size and power dissipation characteristics under load.

Part Context

This part belongs to the TB6617 series of motor drivers from Toshiba Semiconductor and Storage. It serves as a dedicated solution for controlling brushed DC motors in space-constrained environments. The series emphasizes reliability through built-in protection circuits against abnormal operating conditions.

Replacement Considerations

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