TBD62387APG

Overview

The Toshiba TBD62387APG is an eight-channel low-side DMOS transistor array gate driver designed for switching loads up to 50V. It operates with a supply voltage range of 4.5V to 5.5V and delivers a maximum output current of 500mA per channel. The device features inverting logic inputs and is housed in a 20-DIP package suitable for through-hole mounting. It supports a power dissipation of 1.76W and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Integrates eight independent N-channel DMOS outputs for high-density load control
• Provides inverting logic interface for direct microcontroller connection
• Supports low-side switching configuration for general-purpose loads

Applications

• Solenoid valve actuation in industrial automation systems
• Relay coil driving in control panels
• Lamp and indicator load switching in automotive applications

Procurement Notes

Verify the specific suffix APG confirms the 20-pin DIP through-hole package variant. Confirm RoHS compliance status via the manufacturer datasheet before integration. Ensure thermal management design accounts for the specified power dissipation limits under maximum load conditions.

Selection Notes

Select this component when eight isolated low-side channels are required in a single package. Compare against TBD62384APG if fewer channels or different packaging is needed. Verify that the 500mA per-channel current rating meets the specific load requirements without exceeding thermal limits.

Part Context

This part belongs to Toshiba's TBD623xx series of DMOS transistor arrays. These components are engineered for robust load driving in environments requiring multiple switched outputs. The series offers various pin counts and packages to suit different circuit density needs.

Replacement Considerations

TBD62384APG serves as a substitute with identical electrical characteristics but utilizes an 18-pin PDIP package instead of 20-pin.