TPS2359RHHR - Texas Instruments

Manufacturer Part Number

TPS2359RHHR

Manufacturer

Texas Instruments

Introduction

The TPS2359RHHR is a highly integrated Hot Swap Controller and OR Controller designed for managing electronic circuits' power supply connections in systems like ATCA and MicroTCA™.

Product Features and Performance

Dual-channel hot swap and ORing controller

Integrated I2C interface for enhanced control and monitoring

Built-in thermal limit and under-voltage lockout (UVLO) for safety

Programmable features include Auto Retry, Current Limit, Fault Timeout, Latched Fault, and Slew Rate

Provides a maximum output current of 165mA

Product Advantages

Allows for safe insertion and removal of circuit boards in live backplanes

Reduces need for additional external components

Enhances system reliability and performance through advanced programmable features

Key Technical Parameters

Number of Channels: 4

Voltage Supply: 3V ~ 4V, 8.5V ~ 15V

Current Output (Max): 165mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Thermal limit prevents overheating

Under-Voltage Lock-Out (UVLO) ensures stable operation under low voltage conditions

Compatibility

Compatible with Advanced Telecom Computing Architecture (ATCA) and MicroTCA™ systems

Application Areas

Designed for use in telecommunications and networking infrastructure

Product Lifecycle

Currently active product status

No indication of nearing discontinuation, check for updates on replacements or upgrades

Several Key Reasons to Choose This Product

Enhanced system management through I2C communication

Multi-channel capability catering to complex systems

Programmable safety and operational features for tailored application fit

Reliable operation ensured by rigorous thermal and voltage thresholds

Suitable for critical telecom and networking applications due to robust manufacturing standards