TND027SW-TL-E

Motor Drivers, Controllers Overview

The TND027SW-TL-E is a low-side power switch from Sanyo’s ExPD series, designed for driving lamps, solenoids, and motors. It integrates an N-channel MOSFET in an 8-pin SOIC package. Key electrical parameters include a drain-to-source voltage of 35V, a maximum DC output current of 1.5A, and an input voltage range up to 26V. The device operates within a temperature range of -40°C to 85°C and features built-in self-recovering overheat, overcurrent, and overvoltage protection circuits.

Motor Drivers, Controllers Feature Summary

• Integrates an N-channel MOSFET for efficient low-side switching control.
• Includes self-recovering overheat protection to prevent thermal damage.
• Features self-recovering overcurrent protection with current limiting functionality.
• Incorporates overvoltage protection to safeguard against transient spikes.

Motor Drivers, Controllers Applications

• Lamp driving applications
• Solenoid driving applications
• Motor driving applications

Motor Drivers, Controllers Procurement Notes

Verify the specific suffix 'TL-E' against official Sanyo documentation to confirm tape-and-reel packaging and material compliance status. Ensure the ordering number matches ENN7437A references. Confirm that the 8-pin SOP package aligns with your PCB footprint requirements before finalizing procurement.

Motor Drivers, Controllers Selection Notes

Select this component for designs requiring integrated protection in a compact surface-mount package. The 1.5A continuous current rating suits moderate load applications. Verify that the operating voltage does not exceed the 35V drain-to-source limit. Consider the thermal performance on the recommended ceramic board substrate for optimal heat dissipation.

Motor Drivers, Controllers Part Context

This part belongs to Sanyo’s ExPD (Excellent Power Device) family of low-side power switches. These devices are engineered to replace discrete MOSFETs by integrating control logic and protection circuits into a single package. The TND027SW variant specifically targets automotive and industrial loads where reliability under fault conditions is critical.

Motor Drivers, Controllers Replacement Considerations

Publicly confirmed substitute part numbers for TND027SW-TL-E are not available in the provided source data. Cross-reference with other Sanyo ExPD series components only if electrical specifications and pinouts match exactly.