TPS2081D

$1.67

Description：IC PWR SWITCH N-CHAN 1:1 8SOIC
Series：-
Mfr：Texas Instruments
Package：Bulk,Tube

SKU:453bd6f5d4ce Category: Power Distribution Switches, Load Drivers Brand: Texas Instruments

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Product introduction

TPS2081D is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC PWR SWITCH N-CHAN 1:1 8SOIC. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for TPS2081D

Description：IC PWR SWITCH N-CHAN 1:1 8SOIC
Series：-
Mfr：Texas Instruments
Package：Bulk,Tube
Switch Type：General Purpose
Number of Outputs：2
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：500mA
Rds On (Typ)：80mOhm
Input Type：Non-Inverting
Features：Status Flag
Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature：0°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：8-SOIC
Package / Case：8-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for TPS2081D

TPS2081D

Power Distribution Switches, Load Drivers Overview

The TPS2081D is a dual high-side power distribution switch manufactured by Texas Instruments. It integrates two N-channel MOSFETs within an 8-SOIC package, designed for efficient power management in portable and battery-operated systems. The device supports an input voltage range from 2.7V to 5.5V and delivers a continuous current of 0.7A per channel. Key electrical characteristics include a typical on-resistance of 0.4 ohms and a quiescent current of 3µA. It features fault reporting capabilities with active-high and active-low outputs, alongside thermal shutdown protection.

Power Distribution Switches, Load Drivers Feature Summary

Integrates dual high-side N-channel MOSFETs for independent load control
Provides fault status indication through dedicated output pins
Includes thermal shutdown circuitry to protect against overheating

Power Distribution Switches, Load Drivers Applications

Battery-powered consumer electronics
Portable computing devices
Peripheral power switching in industrial equipment

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'D' corresponds to the standard tape-and-reel packaging configuration when sourcing. Confirm that the operating temperature range aligns with your system requirements, as this variant is rated for commercial temperatures. Ensure compatibility with your PCB footprint for the 8-SOIC package before finalizing procurement orders.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when dual-channel high-side switching is required within a low-voltage environment. It is suitable for applications needing moderate current handling up to 0.7A per channel. Consider its compact 8-SOIC form factor for space-constrained designs. Evaluate the need for fault reporting features if system monitoring is critical for your power distribution architecture.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the TPS208x family of power distribution switches from Texas Instruments. These devices are engineered to replace mechanical relays and fuses in modern electronic circuits. The series offers various configurations including single, dual, and quad channels with different current ratings and package options to suit diverse power management needs.