TBD62083APG

Overview

The Toshiba TBD62083APG is an eight-channel low-side gate driver utilizing DMOS transistor array technology. It operates within a power supply voltage range of 7 V to 25 V and supports a maximum output current of 500 mA per channel. The device features inverting logic configuration with a maximum turn-on delay time of 0.4 µs and a maximum turn-off delay time of 0.8 µs. It accommodates output voltages up to 50 V and has a power dissipation rating of 1.47 W. The component functions reliably across an operating temperature range from -40°C to +85°C and is housed in a PDIP-18 through-hole package.

Feature Summary

• Integrates eight independent low-side DMOS channels for high-current load driving
• Provides inverting signal logic for direct microcontroller interface compatibility
• Features robust thermal performance with defined power dissipation limits
• Supports wide input voltage ranges suitable for various automotive and industrial applications

Applications

• Driving solenoid valves in industrial automation systems
• Actuating relays and contactors in control panels
• Powering lamp arrays and lighting control modules
• Managing DC motor loads in small appliances

Procurement Notes

Verify the specific suffix APG confirms the PDIP-18 through-hole package variant when sourcing. Confirm RoHS compliance status via the manufacturer's official documentation, as environmental declarations may vary by production batch. Ensure the ordering part number matches the exact pinout and electrical specifications required for the target circuit design before finalizing procurement.

Selection Notes

Select this component when eight isolated low-side switching channels are required within a single integrated circuit. The 500 mA continuous output capability suits moderate load applications without external heat sinking under standard conditions. The inverting logic simplifies control wiring compared to non-inverting alternatives. Consider the PDIP-18 package constraints for PCB layout and thermal management requirements during the design phase.

Part Context

This device belongs to the TBD62083A series of peripheral drivers manufactured by Toshiba Semiconductor and Storage. It serves as a dedicated interface between low-voltage logic circuits and higher-power passive or active loads. The series is designed for reliability in environments requiring multiple synchronized switching operations with minimal external component count.

Replacement Considerations

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