TPS2052BDRG4 - Texas Instruments

Manufacturer Part Number

TPS2052BDRG4

Manufacturer

Texas Instruments

Introduction

The TPS2052BDRG4 is a power management integrated circuit (PMIC), falling under the category of Power Distribution Switches and Load Drivers, designed by Texas Instruments for managing power distribution efficiently.

Product Features and Performance

Dual-channel power distribution switch

Supports a wide operating voltage range of 2.7V to 5.5V

Maximum output current of 500mA per channel

Low Rds (On) of 70mOhm typical, reducing power loss

Includes Fixed Current Limiting, Over Temperature Protection, and Under Voltage Lock Out (UVLO) for enhanced safety

Non-inverting input interface

Can operate in temperatures between -40°C and 85°C

Product Advantages

Efficient power management and distribution for multiple devices

Low Rds (On) enhances power efficiency and reduces heat generation

High level of protection features safeguards the device and connected peripherals from electrical hazards

Wide operating voltage range allows for flexibility in application designs

Dual-channel output provides simultaneous power distribution to two loads

Key Technical Parameters

Number of Outputs: 2

Operating Voltage: 2.7V ~ 5.5V

Output Current (Max): 500mA

Rds On (Typ): 70mOhm

Fault Protection: Current Limiting, Over Temperature, UVLO

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

Quality and Safety Features

Current Limiting to prevent overcurrent conditions

Over Temperature Protection to avoid thermal overload

UVLO ensures the device operates within safe voltage levels

Compatibility

Designed for general-purpose applications, compatible with a wide range of circuits requiring power distribution

Application Areas

USB hubs, ports, and peripherals

Consumer Electronics

Portable devices requiring dual power channels

Battery-powered equipment

Product Lifecycle

Product Status: Last Time Buy

Indicates the product is nearing discontinuation with limited time for purchase, suggesting users consider replacements or upgrades

Several Key Reasons to Choose This Product

Flexible application range due to its wide operating voltage

Dual-channel allows for simultaneous power distribution, increasing efficiency

Built-in safety features protect against common electrical faults

Low Rds (On) optimizes power usage and minimizes heat generation

Last Time Buy status offers a unique opportunity for final purchases before discontinuation