TPS2068DGN - Texas Instruments

Manufacturer Part Number

TPS2068DGN

Manufacturer

Texas Instruments

Introduction

The TPS2068DGN is an integrated power distribution switch designed for USB and other applications.

Product Features and Performance

General Purpose Power Distribution Switch

Single Output Channel

High-Side Output Configuration

N-Channel Output Type

Non-Inverting Input

Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Fault Protection

Status Flag Feature

On/Off Interface Control

Supports 2.7V to 5.5V Voltage Load

70mOhm Typical Rds On Resistance

5A Maximum Current Output

Surface Mount Mounting Type

Compatible with 8-HVSSOP Supplier Device Package

Product Advantages

Efficient Power Distribution for Single USB Port

Compact 8-TSSOP, 8-MSOP Exposed Pad Package

Protection Features Enhance System Safety

Solid State Reliability

Key Technical Parameters

Voltage - Load: 2.7V ~ 5.5V

Current - Output (Max): 1.5A

Rds On (Typ): 70mOhm

Operating Temperature Range: -40°C ~ 105°C

Quality and Safety Features

Overcurrent Protection

Thermal Shutdown

Reverse Current Protection

Under Voltage Lock Out (UVLO)

Compatibility

USB and other power distribution applications

Compatible with 5V systems

Application Areas

USB Hubs

Portable Electronics

Consumer Electronics

Peripheral Ports

Product Lifecycle

Active Product Status

Not flagged for discontinuation at cutoff knowledge date

Availability of replacements or upgrades typically announced if discontinuation occurs

Several Key Reasons to Choose This Product

Robust Power Management for USB Hubs and Devices

Highly Integrated for Simplified Design

Built-In Safety Features for Device Protection

Broad Operating Temperature Range Suitable for Various Environments

Texas Instruments' Renowned Quality and Reliability

Space-Efficient Package Ideal for Compact PCB Layouts