TPS2399DGKR - Texas Instruments

Manufacturer Part Number

TPS2399DGKR

Manufacturer

Texas Instruments

Introduction

The TPS2399DGKR is a hot swap controller designed for managing power connections, specifically in systems with -48V supply rails.

Product Features and Performance

Designed for -48V applications

Auto-retry and under-voltage lockout (UVLO) features

Allows for the programming of current limit, fault timeout, and slew rate

Product Advantages

Protects system by allowing safe insertion and removal of circuitry

Minimizes downtime with auto-retry feature

Enhances system safety through programmable current limit and UVLO

Key Technical Parameters

Voltage supply range: -80V to -36V

Current supply: 700 µA

Operating temperature: -40°C to 85°C

No internal switch

One channel

Quality and Safety Features

Provides robust protection for systems against overcurrent conditions

Under-voltage lockout ensures operation at safe voltage levels

Compatibility

Suitable for surface mount technology

Compatible with 8-TSSOP, 8-MSOP package for easy integration

Application Areas

Ideal for telecommunications equipment

Suitable for server and network infrastructure protection

Product Lifecycle

Currently marked as active

Details about discontinuation or replacements are not mentioned, indicating ongoing support and availability

Several Key Reasons to Choose This Product

High voltage support suitable for infrastructure requiring -48V supply

Flexibility in application due to programmable features

Texas Instruments' reliability and support

Low current supply demand for energy efficiency

Suitable for critical systems needing hot swap capabilities with enhanced protection features