TPS2358RGZR - Texas Instruments

Manufacturer Part Number

TPS2358RGZR

Manufacturer

Texas Instruments

Introduction

The TPS2358RGZR is a sophisticated power management integrated circuit (PMIC) designed for hot swap and OR controller applications, providing precise control and protection in high-availability systems.

Product Features and Performance

Dual-function hot swap and OR controller

Supports 4 independent channels

Integrated switches for both high and low voltage side

Latched fault indicator for reliable system protection

Thermal limit feature to prevent overheating

Under Voltage Lock Out (UVLO) for safety

Programmable current limit, fault timeout, and slew rate for customization

Product Advantages

Enhanced system reliability with dual-function capabilities

Compact 48-VFQFN package saves board space

Versatile supply voltage range catering for various design needs

Programmable features enable tailored system performance

Key Technical Parameters

Type: Hot Swap Controller, OR Controller

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

Built-in thermal limit control

Under Voltage Lock Out (UVLO)

Latched fault protection prevents damage under abnormal conditions

Compatibility

Suitable for systems using ATCA and MicroTCA™ architectures

Application Areas

Telecommunication systems

Server and data center infrastructure

Networking equipment

Product Lifecycle

Currently Active

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Dual-functionality increases system efficiency

High reliability and system protection features ensure uninterrupted operations

Support for a broad range of operating temperatures suitable for rigorous environments

Programmability allows for system-specific tuning and optimizations

Compact and versatile, fitting a broad range of industrial applications