TPS2043D

$2.22

Description：IC PWR SWTCH N-CH 1:2/1:1 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tube,Tube

SKU:e5d3e703ea69 Category: Power Distribution Switches, Load Drivers Brand: Texas Instruments

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Product introduction

TPS2043D is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC PWR SWTCH N-CH 1:2/1:1 16SOIC. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for TPS2043D

Description：IC PWR SWTCH N-CH 1:2/1:1 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tube,Tube
Switch Type：General Purpose
Number of Outputs：3
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：Inverting
Features：-
Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：16-SOIC
Package / Case：16-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for TPS2043D

TPS2043D

Power Distribution Switches, Load Drivers Overview

The TPS2043D is a Texas Instruments power distribution switch featuring three independent channels. It operates within a supply voltage range of 2.7 V to 5.5 V and provides a continuous output current capability of up to 1 A per channel. The device incorporates an adjustable current limit feature, allowing for precise control over load protection thresholds. It utilizes a 16-pin SOIC package and supports an operating temperature range from -40°C to +85°C.

Power Distribution Switches, Load Drivers Feature Summary

Three-channel power distribution architecture
Adjustable current limit functionality
Active-low enable logic control

Power Distribution Switches, Load Drivers Applications

USB hub power management
Peripheral port protection
Battery-powered equipment distribution

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'D' indicates the standard SOIC-16 package configuration. Confirm that the adjustable current limit setting aligns with external resistor requirements defined in the official datasheet. Ensure compatibility with the required operating voltage range and thermal dissipation capabilities for the target application environment.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when multi-channel power switching with customizable current limits is required. The adjustable threshold offers flexibility compared to fixed-limit counterparts. Verify that the 16-pin SOIC footprint fits the PCB layout constraints and that the thermal performance meets the system's heat dissipation needs under maximum load conditions.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the TPS204x family of USB power switches designed for distributing power across multiple ports. It serves as a high-side switch solution for protecting downstream loads from overcurrent conditions while maintaining low on-resistance characteristics typical of MOSFET-based power switches.