TPS2393APWR - Texas Instruments

Manufacturer Part Number

TPS2393APWR

Manufacturer

Texas Instruments

Introduction

Power management integrated circuit (PMIC) for -48V systems with Hot Swap capability

Product Features and Performance

Supports single channel hot swap control

Does not contain internal switches

Auto Retry feature for fault conditions

Current Limit programmable for controlled power-up

Fault Timeout to guard system stability

Overvoltage Protection (OVP) for voltage spikes

Adjustable Slew Rate to minimize inrush current

Under Voltage Lock Out (UVLO) for low voltage conditions

Product Advantages

Highly customizable with programmable features

Active product status ensures ongoing production and support

Reduces need for external components with integrated functionalities

Key Technical Parameters

Power supply voltage range from -80V to -20V

Supports the common -48V telecom applications

Current supply of 1.05 mA for energy efficiency

Operational temperature range from -40°C to 85°C

Quality and Safety Features

Built-in protection features for system reliability

Meets industry safety standards for -48V hot swap controllers

Compatibility

14-TSSOP package suitable for surface mount technology

Universal compatibility with -48V powered systems

Application Areas

Telecom infrastructure

Server and datacom equipment

Industrial and network equipment

Product Lifecycle

Active status, not approaching discontinuation

Replacements or upgrades available through Texas Instruments

Several Key Reasons to Choose This Product

Precision voltage and current handling for improved system protection

Low operational current to enhance system efficiency

Programmable features allow flexible system design

Robust operating temperature range for diverse environments

Texas Instruments reliability and industry presence