TPS2064CDGNR - Texas Instruments

Manufacturer Part Number

TPS2064CDGNR

Manufacturer

Texas Instruments

Introduction

The TPS2064CDGNR is a power management integrated circuit (PMIC) designed for power distribution and load driving in electronic systems. It belongs to the category of power distribution switches and load drivers.

Product Features and Performance

General Purpose Switch Type

2 Outputs for efficient power distribution

High Side Output Configuration

N-Channel Output Type

Simple On/Off Interface for easy control

Supports Voltage load from 4.5V to 5.5V

No external Voltage supply (Vcc/Vdd) required

Maximum output current of 1.5A

Low Rds On (Typ) at 70mOhm for efficient operation

Non-Inverting Input Type

Features Load Discharge and Status Flag for enhanced functionality

Built-in Fault Protection includes Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO for improved safety

Product Advantages

Direct On/Off control simplifies usage

Versatile power distribution capability with two outputs

Built-in safety features protect against overcurrent, overheating, and reverse current scenarios

Supports a wide range of operating voltages for flexible applications

Low resistance Rds On for efficient power management

Key Technical Parameters

Number of Outputs: 2

Ratio Input:Output: 1:2

Voltage Load: 4.5V ~ 5.5V

Current Output (Max): 1.5A

Rds On (Typ): 70mOhm

Fault Protection: Current Limiting, Over Temperature, Reverse Current, UVLO

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Integrated safety features for overcurrent, temperature, and reverse current protection

UVLO (Under Voltage Lock Out) ensures safe operation by disabling switch below certain voltage

High reliability in temperature ranges from -40°C to 125°C

Compatibility

Suitable for high-side power distribution applications

Surface Mount technology compatible with 8-HVSSOP packaging

Application Areas

The product finds widespread use in power management solutions across a range of electronic devices including but not limited to computers, portable devices, and industrial controls.

Product Lifecycle

The product status is Active, indicating it is not nearing discontinuation.

Texas Instruments provides ongoing support, with availability of replacements or upgrades if necessary.

Several Key Reasons to Choose This Product

High reliability and versatility in power distribution tasks

Integrated fault protection enhances system safety

Supports a wide variety of applications due to its broad operating temperature range and voltage support

Simplified control through an On/Off interface

Low operational resistance improves overall efficiency