TB6608FNG,C8,EL

Overview

The TB6608FNG,C8,EL is a bipolar stepper motor driver IC from Toshiba Semiconductor and Storage. It integrates control logic and power MOSFETs in a single package. The device supports supply voltages of 2.7V to 5.5V and load voltages up to 13.5V. It delivers an output current of 600mA per phase. The component operates within a temperature range of -20°C to +85°C. It utilizes a 20-SSOP surface-mount package. The interface is parallel, supporting step resolutions of 1, 1/2, 1/4, and 1/8.

Feature Summary

• Integrates full control logic and power stage for simplified design
• Supports multiple step resolutions including half, quarter, and eighth steps
• Utilizes power MOSFET technology for efficient drive capability

Applications

• General purpose bipolar stepper motor control
• Office automation equipment
• Industrial motion control systems

Procurement Notes

Verify the specific suffix C8,EL against the manufacturer's latest datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the SSOP-20 footprint aligns with your PCB layout. Confirm RoHS compliance status if required by your assembly specifications. Cross-reference the part number with authorized distributors to ensure authenticity and traceability.

Selection Notes

Select this component when a compact solution for bipolar stepper motors is required. It is suitable for applications needing integrated control and power stages without external drivers. Consider the 600mA output limit and 5.5V maximum supply voltage when designing the power circuit. The parallel interface requires appropriate microcontroller GPIO resources.

Part Context

This part belongs to the TB6608 series of stepper motor drivers. It is designed as a complete solution for driving bipolar stepper motors. The series focuses on reducing component count by integrating logic and power elements. It targets cost-sensitive and space-constrained electronic devices requiring precise motor positioning.

Replacement Considerations

Check for direct substitutes within the Toshiba TB6608 family. Verify compatibility of pinouts and electrical ratings before replacing. No other specific substitute part numbers are confirmed in public documentation.