TPS2420RSAR - Texas Instruments

Manufacturer Part Number

TPS2420RSAR

Manufacturer

Texas Instruments

Introduction

The TPS2420RSAR is a power management hot swap controller designed for controlling power distribution systems.

Product Features and Performance

Provides precise control over power distribution

Supports a single channel

Integrated internal switch for load disconnection

Thermal limit feature to prevent overheating

Under Voltage Lock Out (UVLO) for stable operation

Auto Retry for automatic re-engagement after fault

Circuit Breaker functionality for overcurrent protection

Current Limit to prevent excessive current flow

Fault Timeout to address prolonged fault conditions

Latched Fault for persistent error indication

Product Advantages

Accurate and adjustable current limit control

Fault management through programmable settings

Highly suited for general purpose applications

Safe operation within a wide temperature range

Compact 16-VQFN package for space-sensitive applications

Key Technical Parameters

Internal Switch(s): Yes

Number of Channels: 1

Voltage - Supply: 3V ~ 20V

Current - Output (Max): 5A

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Build-in features to prevent system damage

Designed for high reliability and robust operation

Meets industry standards for quality and safety

Compatibility

Compatible with a broad voltage range from 3V to 20V

General Purpose applicable indicating broad compatibility

Application Areas

Ideal for power distribution systems in consumer electronics, telecommunication, industrial, and automotive sectors

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Options for replacements or upgrades would typically be available from the manufacturer

Several Key Reasons to Choose This Product

Designed by a reputable manufacturer, Texas Instruments

Versatile operation ranges cater to a variety of power needs

Integration of safety features enhances system protection

Suitable for high-temperature environments

Facilitates design flexibility due to programmable features

Ease of use with features like auto-retry and fault indication

Reliability backed by the TI brand.