Texas Instruments
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TPS2064CDGN-2
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TPS2064CDGN-2

Product Overview

Category

The TPS2064CDGN-2 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power distribution and protection in electronic systems.

Characteristics

  • Integrated circuit with power distribution and protection capabilities
  • Designed for use in various electronic applications
  • Offers efficient power management and protection features

Package

The TPS2064CDGN-2 is available in a DGN package.

Essence

The essence of this product lies in its ability to provide reliable power distribution and protection within electronic systems.

Packaging/Quantity

The TPS2064CDGN-2 is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

The specifications of the TPS2064CDGN-2 include:

  • Input voltage range: 2.7V to 5.5V
  • Output voltage range: 0V to VIN
  • Maximum continuous current: 1.5A
  • Overcurrent limit: Adjustable
  • Operating temperature range: -40°C to 85°C
  • Power dissipation: 1.25W

Detailed Pin Configuration

The TPS2064CDGN-2 has the following pin configuration:

  1. EN (Enable)
  2. IN (Input Voltage)
  3. GND (Ground)
  4. OUT (Output Voltage)

Functional Features

The TPS2064CDGN-2 offers the following functional features:

  • Overcurrent protection
  • Thermal shutdown protection
  • Undervoltage lockout
  • Fast short-circuit response time
  • Low quiescent current

Advantages and Disadvantages

Advantages

  • Efficient power distribution and protection
  • Wide input voltage range
  • Adjustable overcurrent limit
  • Fast short-circuit response time

Disadvantages

  • Limited maximum continuous current (1.5A)
  • Relatively high power dissipation

Working Principles

The TPS2064CDGN-2 operates by monitoring the input voltage and current to provide efficient power distribution and protection. It incorporates various protection mechanisms such as overcurrent protection, thermal shutdown protection, and undervoltage lockout to ensure the safe operation of electronic systems.

Detailed Application Field Plans

The TPS2064CDGN-2 can be used in a wide range of applications, including:

  1. Power distribution and protection in mobile devices
  2. Power management in computer peripherals
  3. Power control in industrial automation systems
  4. Power supply for automotive electronics
  5. Power management in consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TPS2064CDGN-2 include:

  1. TPS2065CDGN-2
  2. TPS2066CDGN-2
  3. TPS2067CDGN-2
  4. TPS2068CDGN-2

These alternative models provide comparable power distribution and protection features, with slight variations in specifications and pin configurations.

In conclusion, the TPS2064CDGN-2 is an integrated circuit designed for power distribution and protection in electronic systems. With its efficient functionality, adjustable overcurrent limit, and various protection mechanisms, it finds applications in diverse fields such as mobile devices, computer peripherals, industrial automation systems, automotive electronics, and consumer electronics.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TPS2064CDGN-2 i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of TPS2064CDGN-2 in technical solutions:

  1. Q: What is the TPS2064CDGN-2? A: The TPS2064CDGN-2 is a power distribution switch with integrated current limiting, ideal for applications requiring multiple power domains.

  2. Q: What is the maximum input voltage supported by TPS2064CDGN-2? A: The TPS2064CDGN-2 supports a maximum input voltage of 5.5V.

  3. Q: How many power channels does TPS2064CDGN-2 have? A: The TPS2064CDGN-2 has four independent power channels.

  4. Q: What is the maximum continuous current per channel that TPS2064CDGN-2 can handle? A: Each power channel of TPS2064CDGN-2 can handle a maximum continuous current of 0.5A.

  5. Q: Can TPS2064CDGN-2 be used for hot-swapping applications? A: Yes, TPS2064CDGN-2 supports hot-swapping, allowing for safe insertion and removal of devices without disrupting the system.

  6. Q: Does TPS2064CDGN-2 provide overcurrent protection? A: Yes, TPS2064CDGN-2 provides overcurrent protection, preventing excessive current flow and protecting downstream components.

  7. Q: Can TPS2064CDGN-2 be controlled through an external logic signal? A: Yes, TPS2064CDGN-2 can be controlled using an external logic signal, enabling easy on/off control of each power channel.

  8. Q: Is TPS2064CDGN-2 suitable for battery-powered applications? A: Yes, TPS2064CDGN-2 is suitable for battery-powered applications as it has a low quiescent current and supports low-voltage operation.

  9. Q: What is the thermal shutdown feature in TPS2064CDGN-2? A: The thermal shutdown feature in TPS2064CDGN-2 protects the device from overheating by shutting down the power channels when the junction temperature exceeds a certain threshold.

  10. Q: Can TPS2064CDGN-2 be used in automotive applications? A: Yes, TPS2064CDGN-2 is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards and can operate in a wide temperature range.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.