TPS2062DR - Texas Instruments

Manufacturer Part Number

TPS2062DR

Manufacturer

Texas Instruments

Introduction

The TPS2062DR is a dual-channel, general-purpose power distribution switch designed for applications requiring power distribution and fault protection. It is part of Texas Instruments' power management portfolio.

Product Features and Performance

Dual-channel power distribution switch with high side output and N-channel output type.

Supports load voltages from 2.7V to 5.5V, catering to a wide range of devices.

Does not require an external supply voltage (Vcc/Vdd).

Offers current output up to 1A per channel, suitable for various applications.

Typical Rds (on) of 70mOhm, ensuring efficient power distribution with minimal losses.

Includes features such as a status flag for monitoring switch status.

Equipped with comprehensive fault protection mechanisms: fixed current limiting, overtemperature protection, and under-voltage lockout (UVLO).

Operational over a wide temperature range from -40°C to 125°C.

Product Advantages

Enables efficient power distribution and protection in a single IC, reducing component count.

Dual-channel output supports two loads simultaneously, enhancing system flexibility.

Comprehensive fault protection safeguards against common power-related problems, enhancing system reliability.

The small 8-SOIC package allows for compact circuit designs.

Key Technical Parameters

Number of Outputs: 2

Output Configuration: High Side

Voltage Load: 2.7V ~ 5.5V

Current Output (Max): 1A

Rds On (Typ): 70mOhm

Fault Protection: Current Limiting, Over Temperature, UVLO

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in fault protection features for increased system reliability and safety.

Operating temperature range ensures performance in extreme conditions.

Compatibility

Interface: On/Off, allowing for simple integration into various circuit designs.

Compatible with a wide range of load voltages, making it suitable for diverse applications.

Application Areas

USB hubs and peripherals

Hot-swap power supplies

Battery-powered devices

Point-of-sale terminals

Product Lifecycle

The TPS2062DR is currently active.

As of the last update, there was no indication of pending discontinuation, ensuring availability for future designs.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability.

Dual-channel configuration offers design flexibility.

Comprehensive built-in protection features mitigate common power-related risks, enhancing overall system reliability.

The compact package enables integration into space-constrained designs.

Supports a broad range of operating voltages and temperatures, making it adaptable to various applications.