TBD62064APG,HZ

Overview

The TBD62064APG,HZ is a low-side DMOS transistor array manufactured by Toshiba Semiconductor and Storage. It integrates four independent drivers in a DIP-16 package, designed for through-hole mounting. The device supports a supply voltage range of 2.5 V to 25 V and delivers an output current of 1.25 A per channel with a maximum output voltage of 50 V. Key electrical parameters include a typical on-resistance of 1 Ohm, power dissipation of 2.7 W, and quiescent current of 200 uA. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Integrates four independent low-side DMOS transistor outputs for driving external loads
• Features high surge current capability suitable for inductive load switching applications
• Includes built-in protective circuits to prevent damage from overcurrent or thermal overload

Applications

• Driving DC motors in industrial automation systems
• Controlling solenoid valves in process control equipment
• Actuating relays and lamps in automotive subsystems

Procurement Notes

Verify the specific suffix HZ against the manufacturer's latest datasheet to confirm compliance with RoHS directives and material declarations. Ensure the DIP-16 through-hole package aligns with the target PCB footprint and assembly requirements. Confirm that the operating temperature range meets the environmental conditions of the final application.

Selection Notes

Select this component when a single IC solution is required to drive multiple low-side loads with moderate current capacity. The DIP-16 package facilitates manual assembly or wave soldering processes. Consider the 1 Ohm on-resistance for power loss calculations and ensure adequate thermal management is provided on the PCB layout to handle the specified power dissipation.

Part Context

This part belongs to the TBD62064 series of DMOS transistor arrays. It serves as a direct replacement for older discrete driver solutions, consolidating multiple transistors into a single compact integrated circuit. The series is widely used in applications requiring reliable switching of inductive and resistive loads with minimal external components.

Replacement Considerations

The TD62064BP1G,J is listed as a discontinued alternative. Verify pin compatibility and electrical specifications before substituting.