SI3831DV-T1-GE3

Overview

The SI3831DV-T1-GE3 is a single-channel power distribution switch manufactured by Vishay Siliconix. It operates within a supply voltage range of 2.5 V to 5.5 V and supports a maximum continuous output current of 2.4 A. The device features a typical on-resistance of 180 mOhms and handles up to 1.5 W of power dissipation. Designed for surface-mount applications, it utilizes a TSOP-6 package and functions reliably across an operating temperature range from -25 °C to +85 °C.

Feature Summary

• Integrates overcurrent protection mechanisms for load safety
• Provides low on-resistance for efficient power distribution
• Supports direct logic-level control inputs

Applications

• Portable computing devices
• Consumer electronics power management
• Peripheral circuit protection

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact ordering specifications. Confirm RoHS compliance status through authorized channels prior to procurement. Ensure that the component meets all required environmental and electrical standards for the intended application design.

Selection Notes

Select this component when a compact solution is required for low-voltage power routing. Evaluate thermal performance constraints relative to the 1.5 W dissipation limit. Consider the TSOP-6 footprint compatibility with existing PCB layouts during the design phase.

Part Context

This part belongs to the Vishay Siliconix power switch IC family designed for portable applications. It serves as a dedicated channel controller for managing power delivery to subsystems. The series emphasizes small form factors suitable for space-constrained electronic designs.

Replacement Considerations

Consult official Vishay documentation for verified cross-reference alternatives. Check pinout and parameter alignment before substituting.