TPS2061DBVR - Texas Instruments

Manufacturer Part Number

TPS2061DBVR

Manufacturer

Texas Instruments

Introduction

The TPS2061DBVR is a single-channel power distribution switch designed for USB and other power distribution applications.

Product Features and Performance

General purpose power distribution switch

Supports 1 output channel

High-side output configuration

N-Channel MOSFET output type

Integrated current limiting and thermal protection

Status Flag feature for indication and control

Operating temperature range from -40°C to 125°C

Product Advantages

Optimized for USB power distribution

Fixed current limit feature ensures consistent operation

Over temperature protection enhances reliability

UVLO (Under Voltage Lock Out) feature for safe operation

Low Rds(on) of 70mOhm for energy-efficient switching

Small SOT-23-5 package minimizes PCB space usage

Key Technical Parameters

Number of Outputs: 1

Voltage - Load: 2.7V to 5.5V

Current - Output (Max): 1A

Rds On (Typical): 70mOhm

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Integrated fault protection

Fixed current limiting

Over temperature shutdown

Under voltage lockout

Compatibility

Compatible with USB 2.0 and 3.0 specifications

Can be used with single or multiple USB ports

Application Areas

USB hubs and peripherals

Portable electronics

Battery-powered devices

Hot-swap power management

Product Lifecycle

Product Status: Active

Not close to discontinuation

Replacements or upgrades typically available as newer generations

Several Key Reasons to Choose This Product

Efficient power management for USB applications

Built-in safety features prevent device damage

Low on-resistance ensures minimal voltage drop and power loss

High thermal performance suitable for various operating environments

Space-saving SOT-23-5 package ideal for compact electronics

Reliable operation with integrated UVLO and thermal shutdown mechanisms

Wide operating voltage range suitable for a variety of power sources