TPS2350PW - Texas Instruments

Manufacturer Part Number

TPS2350PW

Manufacturer

Texas Instruments

Introduction

The TPS2350PW is a power management integrated circuit specialized for hot swap control in systems operating at -48V.

Product Features and Performance

Hot Swap Controller

Three independent channels

No internal switches

Auto-retry feature

Supports programmable functions such as Current Limit and Fault Timeout

Over Voltage Protection (OVP)

Under Voltage Lockout (UVLO)

Adjustable Slew Rate

Product Advantages

Enhanced system safety for -48V applications

Provides precise current regulation

Enables safe board insertion and removal from live systems

Reduces the need for external components

Key Technical Parameters

Series: TPS2350

Voltage - Supply Range: -80V to -12V

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 14-TSSOP

Quality and Safety Features

Built-in Over Voltage Protection (OVP)

Under Voltage Lockout (UVLO) for system stability

Complies with industry quality and safety standards

Compatibility

Designed for -48V systems

Compatible with surface mount technology for PCB integration

Application Areas

Telecommunications equipment

Server and network infrastructure

Industrial applications requiring -48V rails

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Availability of replacements or upgrades are typically provided by manufacturer

Several Key Reasons to Choose This Product

Reliable operation in -48V systems

Reduces complexity by integrating multiple functions

Builds on Texas Instruments' reputation for quality and durability

Supports system scalability through independent channel control

Helps to protect against system damage due to overcurrent events