Texas Instruments
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TPS259261DRCR
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TPS259261DRCR

Product Overview

Category

The TPS259261DRCR belongs to the category of electronic components, specifically power management integrated circuits (PMICs).

Use

It is used for overcurrent protection and power distribution in various electronic systems.

Characteristics

  • Overcurrent protection
  • Power distribution control
  • High efficiency
  • Low quiescent current

Package

The TPS259261DRCR comes in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of TPS259261DRCR lies in its ability to provide reliable overcurrent protection and efficient power distribution in electronic systems.

Packaging/Quantity

The TPS259261DRCR is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Current: Up to 3A
  • Quiescent Current: 35µA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The TPS259261DRCR features an SOP-8 package with the following pin configuration: 1. EN (Enable) 2. IN (Input) 3. GND (Ground) 4. OC (Overcurrent) 5. OUT (Output) 6. PG (Power Good) 7. ILIM (Current Limit) 8. SS (Soft Start)

Functional Features

  • Overcurrent Protection: The TPS259261DRCR provides robust overcurrent protection, safeguarding the connected electronic system from damage due to excessive current.
  • Power Distribution Control: It offers efficient control over power distribution, ensuring optimal performance of the electronic system.
  • Power Good Indicator: The PG pin provides a signal indicating that the output voltage is within regulation.

Advantages and Disadvantages

Advantages

  • High overcurrent protection capability
  • Efficient power distribution control
  • Low quiescent current
  • Wide input voltage range

Disadvantages

  • Limited maximum output current compared to some alternative models
  • May require external components for specific applications

Working Principles

The TPS259261DRCR operates by monitoring the current flow through the device and activating the overcurrent protection mechanism when the current exceeds the preset limit. It also regulates the power distribution based on the input signals and control settings.

Detailed Application Field Plans

The TPS259261DRCR is suitable for a wide range of applications, including: - Battery charging systems - Power supply units - Industrial automation equipment - Automotive electronics - Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models to TPS259261DRCR include: - TPS259263DRCR - TPS259265DRCR - TPS259267DRCR

These alternative models offer similar functionality with variations in specifications and package types, providing flexibility in design and application.

In conclusion, the TPS259261DRCR is a versatile power management IC that offers robust overcurrent protection and efficient power distribution control, making it suitable for diverse electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TPS259261DRCR у технічних рішеннях

Sure, here are 10 common questions and answers related to the application of TPS259261DRCR:

  1. What is the TPS259261DRCR?

    • The TPS259261DRCR is a precision adjustable current-limiting power distribution switch.

  2. What is the input voltage range for TPS259261DRCR?

    • The input voltage range for TPS259261DRCR is 4.5V to 18V.

  3. What is the typical current limit for TPS259261DRCR?

    • The typical current limit for TPS259261DRCR is 0.5A to 3.5A.

  4. What is the operating temperature range for TPS259261DRCR?

    • The operating temperature range for TPS259261DRCR is -40°C to 125°C.

  5. What is the typical quiescent current for TPS259261DRCR?

    • The typical quiescent current for TPS259261DRCR is 30µA.

  6. What is the purpose of the TPS259261DRCR in a circuit?

    • The TPS259261DRCR is used to protect circuits from overcurrent and short-circuit conditions.

  7. Can the current limit of TPS259261DRCR be adjusted?

    • Yes, the current limit of TPS259261DRCR can be adjusted using an external resistor.

  8. Is the TPS259261DRCR suitable for automotive applications?

    • Yes, the TPS259261DRCR is suitable for automotive applications due to its wide input voltage range and robustness.

  9. What are the typical applications for TPS259261DRCR?

    • Typical applications for TPS259261DRCR include USB ports, portable devices, and industrial equipment.

  10. Does TPS259261DRCR have built-in thermal shutdown protection?

    • Yes, TPS259261DRCR has built-in thermal shutdown protection to prevent overheating.

I hope these questions and answers help you understand the application of TPS259261DRCR in technical solutions! If you need further assistance, feel free to ask.