Texas Instruments
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TPS61040DDCT
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TPS61040DDCT

Product Overview

The TPS61040DDCT belongs to the category of voltage regulators and converters. It is commonly used to boost or regulate voltage levels in various electronic devices. The TPS61040DDCT is known for its high efficiency, compact package, and versatile characteristics. It is typically available in a small package and is designed to be used in portable electronic devices.

Basic Information

  • Category: Voltage Regulators and Converters
  • Use: Boosting or regulating voltage levels
  • Characteristics: High efficiency, compact package, versatility
  • Package: Small form factor
  • Packaging/Quantity: Typically sold in reels or tubes

Specifications

  • Input Voltage Range: 0.9V to 6V
  • Output Voltage Range: Up to 28V
  • Maximum Output Current: 400mA
  • Efficiency: Up to 96%
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS61040DDCT has a detailed pin configuration with specific functions assigned to each pin. Please refer to the datasheet for the complete pinout diagram and detailed information.

Functional Features

  • Wide input voltage range
  • High efficiency
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact package
  • Wide input voltage range
  • Overcurrent and thermal protection

Disadvantages

  • Limited maximum output current (400mA)

Working Principles

The TPS61040DDCT operates by efficiently converting the input voltage to a higher or regulated output voltage using a boost converter topology. It utilizes internal control circuitry to maintain the desired output voltage while providing protection features such as overcurrent and thermal shutdown.

Detailed Application Field Plans

The TPS61040DDCT is well-suited for a wide range of applications including: - Portable electronic devices - Battery-powered systems - LED backlighting - Handheld instruments - IoT devices

Detailed and Complete Alternative Models

  • TPS61041DDCT
  • TPS61042DDCT
  • TPS61043DDCT
  • TPS61044DDCT

These alternative models offer similar functionality and performance, providing flexibility in design and application.

In conclusion, the TPS61040DDCT is a versatile voltage regulator and converter with high efficiency and a compact package, making it suitable for various portable electronic devices and battery-powered systems.

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Énumérez 10 questions et réponses courantes liées à l'application de TPS61040DDCT dans les solutions techniques

  1. Question: What is the input voltage range of TPS61040DDCT?
    Answer: The input voltage range of TPS61040DDCT is 0.7V to 6V.

  2. Question: What is the typical output current capability of TPS61040DDCT?
    Answer: TPS61040DDCT has a typical output current capability of 400mA.

  3. Question: Can TPS61040DDCT be used for boosting voltage in battery-powered applications?
    Answer: Yes, TPS61040DDCT is suitable for boosting voltage in battery-powered applications due to its low input voltage range.

  4. Question: What is the efficiency of TPS61040DDCT at different load conditions?
    Answer: TPS61040DDCT offers high efficiency across a wide range of load conditions, typically up to 90%.

  5. Question: Does TPS61040DDCT have built-in overcurrent protection?
    Answer: Yes, TPS61040DDCT features built-in overcurrent protection to safeguard the circuit and load.

  6. Question: Can TPS61040DDCT be used in portable electronic devices?
    Answer: Yes, TPS61040DDCT is suitable for use in portable electronic devices due to its low input voltage and small footprint.

  7. Question: What are the typical applications of TPS61040DDCT?
    Answer: Typical applications of TPS61040DDCT include handheld devices, portable medical equipment, and battery-powered systems.

  8. Question: Is TPS61040DDCT suitable for driving LED backlighting in displays?
    Answer: Yes, TPS61040DDCT can be used to drive LED backlighting in displays, providing efficient voltage boosting.

  9. Question: What is the operating temperature range of TPS61040DDCT?
    Answer: TPS61040DDCT has an extended operating temperature range of -40°C to 125°C, making it suitable for various environments.

  10. Question: Can TPS61040DDCT be used in automotive applications?
    Answer: Yes, TPS61040DDCT is suitable for automotive applications, offering reliable voltage boosting in challenging conditions.