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TDP142RNQT
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TDP142RNQT

Product Overview

Category

The TDP142RNQT belongs to the category of integrated circuits (ICs) and is specifically designed for power management applications.

Use

It is used for regulating and controlling power supply in various electronic devices and systems.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range

Package

The TDP142RNQT comes in a small outline integrated circuit (SOIC) package, which provides ease of handling and installation.

Essence

The essence of TDP142RNQT lies in its ability to efficiently manage power supply while minimizing energy loss.

Packaging/Quantity

The TDP142RNQT is typically packaged in reels containing a specific quantity, such as 250 or 1000 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 1.2V to 57V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 50µA

Detailed Pin Configuration

The TDP142RNQT has a standard pin configuration with pins designated for input voltage, output voltage, ground, and control signals. The detailed pinout can be found in the product datasheet.

Functional Features

  • Wide input voltage range for versatile applications
  • Adjustable output voltage for flexibility
  • Overcurrent and overtemperature protection for reliability
  • Soft-start function to minimize inrush current

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Wide input voltage range allows for use in diverse systems
  • Comprehensive protection features enhance reliability

Disadvantages

  • Higher cost compared to some alternative models
  • Limited maximum output current compared to certain competitors

Working Principles

The TDP142RNQT operates based on pulse-width modulation (PWM) control to regulate the output voltage. It utilizes feedback mechanisms to maintain stable and accurate output under varying load conditions.

Detailed Application Field Plans

The TDP142RNQT is well-suited for a wide range of applications, including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to TDP142RNQT include: - TPS54332 - LT1376 - LM2675

These alternatives offer similar functionality and may vary in terms of specifications and package options.

In conclusion, the TDP142RNQT is a versatile and efficient power management IC suitable for various electronic applications. Its wide input voltage range, adjustable output voltage, and comprehensive protection features make it an attractive choice for designers seeking reliable power regulation solutions.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu TDP142RNQT u tehničkim rješenjima

  1. What is TDP142RNQT?

    • TDP142RNQT is a high-performance, dual-channel, current-limited power switch with an integrated FET.

  2. What is the maximum output current of TDP142RNQT?

    • The maximum output current of TDP142RNQT is 2A per channel.

  3. What is the input voltage range for TDP142RNQT?

    • The input voltage range for TDP142RNQT is 2.7V to 5.5V.

  4. What are the typical applications for TDP142RNQT?

    • TDP142RNQT is commonly used in USB ports, hot-swap applications, and power distribution systems.

  5. Does TDP142RNQT have overcurrent protection?

    • Yes, TDP142RNQT features overcurrent protection for each channel.

  6. What is the thermal shutdown temperature for TDP142RNQT?

    • The thermal shutdown temperature for TDP142RNQT is typically 150°C.

  7. Can TDP142RNQT be used in automotive applications?

    • Yes, TDP142RNQT is suitable for automotive applications, such as infotainment systems and dashboard electronics.

  8. Does TDP142RNQT require external components for operation?

    • TDP142RNQT requires minimal external components for operation, making it suitable for space-constrained designs.

  9. Is TDP142RNQT RoHS compliant?

    • Yes, TDP142RNQT is RoHS compliant, meeting environmental standards.

  10. What is the package type for TDP142RNQT?

    • TDP142RNQT is available in a small, thermally enhanced 10-pin WSON package for efficient heat dissipation.