TBD62003AFG,EL

Overview

The TBD62003AFG,EL is a seven-channel low-side power switch manufactured by Toshiba Semiconductor and Storage. It utilizes DMOS transistor technology to provide high-current switching capabilities for various loads. The device features an N-channel output configuration with a maximum continuous output current of 500mA per channel. It supports a maximum load voltage of 50V and operates within a temperature range of -40°C to +85°C. The component is housed in a 16-SOP surface-mount package and accepts inverting logic inputs without requiring a separate supply voltage.

Feature Summary

• Integrates seven independent low-side DMOS switches for efficient load control
• Accepts standard inverting logic signals for direct interface with microcontrollers
• Operates without a dedicated supply voltage requirement for the driver circuit
• Provides robust thermal performance suitable for industrial environments

Applications

• Industrial motor control systems
• Solenoid and valve actuation circuits
• Lighting load management
• General-purpose relay driving applications

Procurement Notes

Verify the specific suffix EL against the manufacturer's datasheet to confirm package dimensions and tape-and-reel specifications. Ensure the input logic levels match the system's inverting requirements. Confirm that the thermal design accommodates the total power dissipation of all active channels simultaneously. Check RoHS compliance status if required by local regulations.

Selection Notes

Select this component when seven independent low-side switches are required in a compact surface-mount form factor. It is suitable for applications needing 500mA per channel at up to 50V. Consider the inverting input logic compatibility with the controlling processor. Evaluate thermal constraints if multiple channels operate continuously at high currents.

Part Context

This part belongs to the TBD62003 series of DMOS transistor arrays designed for general-purpose power switching. It serves as a cost-effective solution for replacing discrete transistor arrangements. The series offers integrated protection features common to modern power switches. It is widely used in consumer electronics and industrial automation where space efficiency is critical.

Replacement Considerations

TBD62003APG is a pin-compatible through-hole alternative within the same series.