Texas Instruments
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TPS2513DBVR
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TPS2513DBVR

Introduction

The TPS2513DBVR is a versatile product belonging to the category of USB charging port controllers. This device is designed to provide efficient and reliable charging solutions for various electronic devices, offering a range of characteristics and features that make it suitable for a wide array of applications.

Basic Information Overview

  • Category: USB Charging Port Controller
  • Use: Efficient and reliable charging solutions for electronic devices
  • Characteristics: Overcurrent protection, voltage regulation, compact design
  • Package: SOT-23 (Thin Shrink Small Outline Package)
  • Essence: Ensuring safe and fast charging for connected devices
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

The TPS2513DBVR features the following specifications: - Input Voltage Range: 4.5V to 5.5V - Operating Temperature Range: -40°C to 85°C - Output Current Limit: 2.1A - Quiescent Current: 100µA - Supported USB Battery Charging Specification: BC1.2

Detailed Pin Configuration

The TPS2513DBVR has a detailed pin configuration as follows: 1. VBUS: Input voltage from the USB port 2. D-: USB data line 3. D+: USB data line 4. ID: Identification pin 5. GND: Ground

Functional Features

  • Overcurrent Protection: Safeguards connected devices from excessive current flow
  • Voltage Regulation: Maintains stable output voltage for efficient charging
  • BC1.2 Compatibility: Supports the USB Battery Charging Specification for enhanced charging capabilities

Advantages and Disadvantages

Advantages

  • Compact Design: Space-efficient for integration into various devices
  • Overcurrent Protection: Ensures safety during charging processes
  • BC1.2 Compatibility: Enhanced charging capabilities for compatible devices

Disadvantages

  • Limited Output Current: May not support high-power charging requirements
  • Temperature Range: Operating temperature limited to -40°C to 85°C

Working Principles

The TPS2513DBVR operates by monitoring the input voltage and current to regulate the charging process. It utilizes overcurrent protection to ensure the safety of connected devices and implements voltage regulation to maintain a stable output for efficient charging.

Detailed Application Field Plans

The TPS2513DBVR finds application in various fields, including: - Mobile Devices: Smartphones, tablets, portable media players - Wearable Technology: Smartwatches, fitness trackers - Portable Gaming Consoles: Handheld gaming devices - IoT Devices: Smart home devices, sensors, and modules

Detailed and Complete Alternative Models

Some alternative models to the TPS2513DBVR include: - TPS2514DBVR: Similar functionality with additional features - TPS2510DBVR: Basic USB charging port controller with essential functions - TPS2511DBVR: Enhanced overcurrent protection and voltage regulation capabilities

In conclusion, the TPS2513DBVR serves as a reliable and efficient USB charging port controller, catering to the diverse charging needs of modern electronic devices across various industries.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TPS2513DBVR i tekniske løsninger

  1. What is the TPS2513DBVR used for?

    • The TPS2513DBVR is a USB charging port controller and power switch, commonly used in applications where USB charging is required.

  2. What is the input voltage range of the TPS2513DBVR?

    • The input voltage range of the TPS2513DBVR is typically 4.5V to 22V.

  3. What is the maximum output current supported by TPS2513DBVR?

    • The TPS2513DBVR can support a maximum output current of 2.1A.

  4. How does the TPS2513DBVR handle overcurrent protection?

    • The TPS2513DBVR features overcurrent protection that limits the output current to a safe level in case of a fault condition.

  5. Can the TPS2513DBVR be used for fast charging applications?

    • Yes, the TPS2513DBVR supports various fast charging protocols such as BC1.2, Apple, and Samsung.

  6. What is the thermal performance of the TPS2513DBVR?

    • The TPS2513DBVR has built-in thermal shutdown protection to prevent overheating.

  7. Does the TPS2513DBVR support USB Type-C connections?

    • Yes, the TPS2513DBVR is compatible with USB Type-C connections and can detect the attachment and detachment of Type-C cables.

  8. What is the quiescent current consumption of the TPS2513DBVR?

    • The quiescent current consumption of the TPS2513DBVR is typically very low, helping to minimize power loss.

  9. Can the TPS2513DBVR be used in automotive applications?

    • Yes, the TPS2513DBVR is suitable for automotive applications and complies with AEC-Q100 standards.

  10. What are the key advantages of using the TPS2513DBVR in technical solutions?

    • The TPS2513DBVR offers features such as integrated power switches, overcurrent protection, and compatibility with various charging protocols, making it an ideal choice for USB charging applications.