Texas Instruments
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TPS2115ADRBTG4
צפה בפרטים DataSheets

TPS2115ADRBTG4

Introduction

The TPS2115ADRBTG4 is a versatile product belonging to the category of power management integrated circuits (PMICs). This device serves as a power multiplexer, offering characteristics such as high efficiency, compact packaging, and robust functionality. The TPS2115ADRBTG4 is commonly used in various electronic applications due to its ability to efficiently manage power sources and optimize system performance.

Basic Information Overview

  • Category: Power Management Integrated Circuit (PMIC)
  • Use: Power multiplexer for efficient power source management
  • Characteristics: High efficiency, compact packaging, robust functionality
  • Package: 10-VSON (3x3)
  • Essence: Efficient power source management and optimization
  • Packaging/Quantity: Tape & Reel (2500 units per reel)

Specifications

The TPS2115ADRBTG4 features the following specifications: - Input Voltage Range: 2.7V to 5.5V - Output Voltage Range: 0.8V to 5.5V - Operating Temperature Range: -40°C to 85°C - Quiescent Current: 25µA - Switching Frequency: 1.5MHz - Load Current: Up to 2A

Detailed Pin Configuration

The TPS2115ADRBTG4 has a detailed pin configuration as follows: 1. EN (Enable) - Enable Pin 2. IN1 - Input 1 3. IN2 - Input 2 4. GND - Ground 5. OUT - Output 6. FLT - Fault Indicator 7. VBAT - Battery Input 8. VBUS - USB Input

Functional Features

The functional features of the TPS2115ADRBTG4 include: - Seamless power source transition - Overcurrent protection - Low quiescent current - Wide input voltage range - High efficiency power conversion

Advantages and Disadvantages

Advantages

  • Efficient power source management
  • Compact packaging
  • Robust functionality
  • Seamless power source transition

Disadvantages

  • Limited load current capacity compared to some alternative models
  • Higher quiescent current than certain competing products

Working Principles

The TPS2115ADRBTG4 operates by seamlessly switching between two power sources based on the enable signal and input voltage levels. It ensures efficient power delivery to the load while providing overcurrent protection and fault indication.

Detailed Application Field Plans

The TPS2115ADRBTG4 finds extensive application in various fields, including: - Portable electronic devices - Battery-powered systems - USB-powered applications - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the TPS2115ADRBTG4 include: - TPS2113ADRBR - TPS2114ADRBR - TPS2117ADRBR - TPS2118ADRBR

In conclusion, the TPS2115ADRBTG4 is a highly efficient power multiplexer with robust functionality, making it an ideal choice for various electronic applications requiring seamless power source management and optimization.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של TPS2115ADRBTG4 בפתרונות טכניים

  1. What is the TPS2115ADRBTG4?

    • The TPS2115ADRBTG4 is a dual, single-pole, double-throw (SPDT) analog switch designed for use in applications where power distribution and switching are required.

  2. What is the typical application of TPS2115ADRBTG4?

    • The TPS2115ADRBTG4 is commonly used in battery-powered systems, USB peripherals, and other portable electronics to manage power sources and enable seamless switching between different power inputs.

  3. What is the input voltage range supported by TPS2115ADRBTG4?

    • The TPS2115ADRBTG4 supports an input voltage range from 1.8V to 5.5V, making it suitable for a wide variety of low-voltage applications.

  4. What is the maximum current handling capability of TPS2115ADRBTG4?

    • The TPS2115ADRBTG4 can handle a maximum continuous current of 500mA, making it suitable for many low-power applications.

  5. How does TPS2115ADRBTG4 help in power management?

    • TPS2115ADRBTG4 facilitates power management by allowing seamless switching between power sources, such as battery and external power supply, while minimizing power loss and maximizing efficiency.

  6. What are the key features of TPS2115ADRBTG4?

    • The key features of TPS2115ADRBTG4 include low on-resistance, low quiescent current, and a wide input voltage range, making it ideal for power management applications.

  7. Can TPS2115ADRBTG4 be used in automotive applications?

    • Yes, TPS2115ADRBTG4 is suitable for automotive applications due to its wide input voltage range and robust design.

  8. Does TPS2115ADRBTG4 have built-in protection features?

    • Yes, TPS2115ADRBTG4 includes built-in overcurrent and thermal protection to ensure safe operation in various conditions.

  9. Is TPS2115ADRBTG4 available in a small form factor?

    • Yes, TPS2115ADRBTG4 is available in a small, space-saving package, making it suitable for compact designs and portable devices.

  10. Where can I find detailed technical information about TPS2115ADRBTG4?

    • Detailed technical information about TPS2115ADRBTG4 can be found in the datasheet provided by the manufacturer, which includes specifications, application notes, and recommended usage guidelines.