TPS2493PW - Texas Instruments

Manufacturer Part Number

TPS2493PW

Manufacturer

Texas Instruments

Introduction

The TPS2493PW is a power management integrated circuit (PMIC) designed for hot swap control that allows electronic components to be removed or inserted while the system power is on.

Product Features and Performance

Hot Swap Controller with limited monitoring features

Single channel operation

No internal switches

Supports auto retry function after fault

Current limit programmable

Fault timeout programmability

Overvoltage protection (OVP)

Undervoltage lockout (UVLO)

Product Advantages

Flexibility with programmable features

Broad operating voltage range for high voltage applications

High-temperature operating range

Low quiescent current

Convenient surface mount TSSOP-14 packaging

Key Technical Parameters

Voltage Supply: Operates between 9V and 80V

Current Supply: 1 mA typical supply current

Operating Temperature: Ranges from -40°C to 125°C

Mounting Type: Designed for surface mount

Package / Case: Available in a 14-TSSOP form factor

Programmable features for tailored application use

Quality and Safety Features

Built-in fault and overvoltage protection mechanisms

Thermal shutdown feature for enhanced safety

Compatibility

Compatible with various general purpose applications requiring hot swap controller functions

Application Areas

General purpose use across multiple industries

Product Lifecycle

Status remains Active signaling ongoing production and support

No indication of nearing discontinuation

Several Key Reasons to Choose This Product

Versatile supply voltage range suitable for multiple application needs

Low operational supply current aiding in power-efficient designs

High thermal endurance for reliability in harsh environments

Texas Instruments' reputation for quality and robust PMIC solutions

Flexibility with customization of operational parameters

Availability in widely used TSSOP packaging for easy integration into existing designs