TPS2052BDGN - Texas Instruments

Manufacturer Part Number

TPS2052BDGN

Manufacturer

Texas Instruments

Introduction

The TPS2052BDGN is a power distribution switch from Texas Instruments, designed for applications that require load drivers with power management capabilities.

Product Features and Performance

Dual-output, general-purpose power distribution switch

High Side output configuration with N-channel output type

Provides fixed current limiting and over-temperature protection

Features Under-Voltage Lock Out (UVLO) for safety

Supports a voltage range from 2.7V to 5.5V on the load

Capable of outputting a maximum current of 500mA

Exhibits a typical Rds (on) of 70mOhm

Non-inverting input type

Product Advantages

Integrated fault protection enhances device and circuit safety

Dual channel allows simultaneous control of two outputs

Compact 8-HVSSOP package suited for space-constrained applications

Key Technical Parameters

Voltage Load: 2.7V ~ 5.5V

Current Output (Max): 500mA

Rds On (Typ): 70mOhm

Operating Temperature: -40°C ~ 85°C

Fault protection mechanisms: Current Limiting, Over Temperature, UVLO

Quality and Safety Features

Over-temperature protection to prevent overheating

Current limiting to avoid damage from overcurrent situations

Under-Voltage Lock Out (UVLO) for operational safety

Compatibility

Designed for general-purpose applications within specified voltage and current ranges

Surface mount technology for compatibility with standard PCB designs

Application Areas

Power distribution in consumer electronics

System power management in telecommunication infrastructure

Load driving in computer applications

Product Lifecycle

Currently active product status

Not reported as nearing discontinuation, replacements or upgrades not specified

Several Key Reasons to Choose This Product

Reliable Texas Instruments manufacturing

Dual output functionality reduces component count

Robust safety features ensure long-term reliability

High efficiency with low Rds (on)

Broad operating temperature range suitable for various environments