TC78B016FTG,EL

Overview

The TC78B016FTG,EL is a brushless DC motor driver IC manufactured by Toshiba Semiconductor and Storage. It utilizes power MOSFET technology and supports PWM interfaces for controller-based commutation and direction management. The device features three half-bridge outputs designed for general-purpose applications. It operates within a supply voltage range of 0V to 5.5V and supports load voltages from 6V to 30V. The component functions reliably across an operating temperature range of -40°C to 105°C. It is housed in a 36-WQFN (5x5) surface-mount package with exposed pads.

Feature Summary

• Integrates three half-bridge pre-drivers for efficient brushless DC motor control
• Supports PWM interface signals for precise commutation and direction management
• Designed for low-voltage logic control with high-voltage load capability

Applications

• General-purpose brushless DC motor control systems
• Low-voltage motor drive circuits requiring integrated pre-driver functionality
• Industrial automation components utilizing PWM-based motor regulation

Procurement Notes

Verify the specific suffix EL against official Toshiba documentation to confirm packaging and tape specifications. Ensure compatibility with the required 36-WQFN footprint during PCB layout. Confirm that the target application voltage remains within the specified 0V to 5.5V supply and 6V to 30V load limits. Cross-reference the RoHS3 compliance status with current regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring integrated pre-driver stages for BLDC motors under low logic supply conditions. The 36-pin WQFN package offers a compact solution for space-constrained designs. Consider the thermal performance characteristics inherent to the exposed pad design for adequate heat dissipation. Verify that the PWM input signal levels align with the device's logic thresholds for reliable operation.

Part Context

This part belongs to the TC78B016 series of motor drivers from Toshiba. It is specifically engineered for brushless DC motor applications, distinguishing it from brushed or stepper motor controllers within the broader portfolio. The device integrates power MOSFET technology to manage high-current loads while being controlled by low-voltage logic signals.

Replacement Considerations

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