TPS2421-1DDAR - Texas Instruments

Manufacturer Part Number

TPS2421-1DDAR

Manufacturer

Texas Instruments

Introduction

The TPS2421-1DDAR is a power management integrated circuit (PMIC) specializing in Hot Swap control.

Product Features and Performance

Hot Swap Controller with 1 channel

Internal Switch(s) present

Features Latched Fault and Thermal Limit

Under Voltage Lock Out (UVLO) feature

Programmable Current Limit and Fault Timeout

Operating Temperature range -40°C to 125°C

Mounting Type is Surface Mount

Package / Case is 8-PowerSOIC

Supplier Device Package is 8-SO PowerPad

Voltage Supply Range from 3V to 20V

Maximum Output Current of 6A

Product Advantages

Integrated internal switch enhances system compactness

Latched Fault and Thermal Limit for efficient protection

Programming options provide design flexibility

High temperature tolerance ensures reliability in varying environments

UVLO feature safeguards from low voltage conditions

Key Technical Parameters

Supply Voltage: 3V ~ 20V

Output Current (Max): 6A

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Number of Channels: 1

Internal Switch(s): Yes

Fault Timeout: Programmable

Quality and Safety Features

Robust thermal limit feature for overheating protection

Latch-off on fault for immediate response to system errors

Under Voltage Lock Out (UVLO) for operational safety

Wide operating temperature range for reliable performance

Compatibility

Surfaced-mounted device compatible with automated assembly processes

Designed for general-purpose applications, adaptable to various systems

Application Areas

Power supply and distribution systems

Server and telecom infrastructure

Industrial control and automation

Computing and data storage systems

Product Lifecycle

The product status is active

Not nearing discontinuation currently

Availability of replacements or upgrades adherent to Texas Instruments product cycle

Several Key Reasons to Choose This Product

Ensures stable operation in systems with hot-swap capabilities

High-level integration for space-constrained designs

Flexible programming options to meet specific system requirements

Designed by Texas Instruments, a leading manufacturer in power management

Widely applicable across multiple industries

Robust protection features enhance system longevity

Proven reliability in extreme temperatures and under various voltage conditions