TBD62783AFG,EL

Overview

The Toshiba TBD62783AFG,EL is an eight-channel low-side DMOS transistor array gate driver housed in a surface-mount SOP-18 package. It supports a supply voltage range of 2 V to 50 V and delivers a continuous output current of 500 mA per channel. The device features non-inverting logic configuration with maximum turn-on and turn-off delays of 0.4 µs and 2 µs, respectively. Operating temperature spans from -40°C to +85°C, with a power dissipation rating of 1.47 W.

Feature Summary

• Integrates eight independent low-side switching channels within a single integrated circuit.
• Utilizes DMOS technology for robust high-current handling capabilities.
• Features non-inverting input logic for straightforward control interface compatibility.

Applications

• General-purpose load switching applications
• Relay and solenoid drive circuits
• Industrial control system actuation

Procurement Notes

Verify the specific suffix 'FG' against the manufacturer's official documentation to confirm the exact tape-and-reel quantity and packaging specifications. Ensure the SOP-18 footprint matches the target PCB design constraints. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement orders.

Selection Notes

Select this component when eight isolated low-side switches are required with moderate current capacity. The wide supply voltage range accommodates various logic levels. Consider thermal management requirements due to the specified power dissipation limit in the SOP-18 package. Verify that the non-inverting configuration aligns with the system control logic requirements.

Part Context

This part belongs to the TBD62783 series of DMOS transistor arrays manufactured by Toshiba Semiconductor and Storage. It serves as a specialized power management IC designed for driving inductive loads. The series offers multiple package options including SSOP and WG variants, providing flexibility for different board space and thermal requirements.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Toshiba's official cross-reference guides or distributor databases for potential alternatives if this specific package variant is unavailable.