Intersil
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
ISL78302ARBNZ-T
Voir les détails DataSheets

ISL78302ARBNZ-T

Product Overview

The ISL78302ARBNZ-T belongs to the category of voltage regulators and is designed for use in various electronic devices. This integrated circuit offers characteristics such as high efficiency, low noise, and precise voltage regulation. The package includes essential components for voltage regulation, and it is available in a specific packaging/quantity configuration.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 54V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: 16-Lead QFN

Detailed Pin Configuration

The ISL78302ARBNZ-T features a 16-pin QFN package with detailed pin configurations for input, output, feedback, and other essential connections. The pinout diagram provides clear guidance on connecting the regulator to external components.

Functional Features

  • High Efficiency: The ISL78302ARBNZ-T offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
  • Low Noise: This voltage regulator ensures minimal output noise, making it suitable for noise-sensitive applications.
  • Precise Voltage Regulation: The device provides accurate voltage regulation, ensuring stable power supply to sensitive electronic components.

Advantages and Disadvantages

Advantages

  • Wide Input Voltage Range: The regulator accommodates a broad input voltage range, making it versatile for various applications.
  • Compact Package: The small form factor of the package enhances its suitability for space-constrained designs.

Disadvantages

  • Limited Output Current: The maximum output current of 3A may not be sufficient for high-power applications.

Working Principles

The ISL78302ARBNZ-T operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output. It utilizes switching technology to regulate the voltage efficiently and minimize power dissipation.

Detailed Application Field Plans

The ISL78302ARBNZ-T is ideal for use in: - Automotive electronics - Industrial automation systems - Telecommunication equipment - Portable electronic devices

Detailed and Complete Alternative Models

  • ISL78202ARBNZ-T: A similar voltage regulator with a lower output current but compatible specifications.
  • ISL78402ARBNZ-T: A higher-output current version of the same voltage regulator, suitable for more demanding applications.

In conclusion, the ISL78302ARBNZ-T is a versatile voltage regulator with a wide input voltage range, high efficiency, and precise voltage regulation, making it suitable for various electronic applications.

Word Count: 324

Énumérez 10 questions et réponses courantes liées à l'application de ISL78302ARBNZ-T dans les solutions techniques

  1. What is the ISL78302ARBNZ-T?

    • The ISL78302ARBNZ-T is a precision, bidirectional current-sense amplifier designed for use in a variety of technical solutions.

  2. What is the typical application of the ISL78302ARBNZ-T?

    • The ISL78302ARBNZ-T is commonly used for battery management systems, power management, motor control, and other applications requiring accurate current sensing.

  3. What is the input voltage range of the ISL78302ARBNZ-T?

    • The ISL78302ARBNZ-T has an input voltage range of -0.3V to +60V, making it suitable for a wide range of applications.

  4. What is the output voltage range of the ISL78302ARBNZ-T?

    • The ISL78302ARBNZ-T provides a differential output voltage range of 0V to 3.3V, which can be interfaced with various microcontrollers and ADCs.

  5. What are the key features of the ISL78302ARBNZ-T?

    • The ISL78302ARBNZ-T features high common-mode voltage range, low offset voltage, low quiescent current, and wide operating temperature range, making it suitable for demanding applications.

  6. How does the ISL78302ARBNZ-T achieve high accuracy?

    • The ISL78302ARBNZ-T utilizes a precision current-sense amplifier architecture with low offset voltage and high common-mode rejection to achieve high accuracy.

  7. Can the ISL78302ARBNZ-T be used in automotive applications?

    • Yes, the ISL78302ARBNZ-T is AEC-Q100 qualified and suitable for automotive applications such as battery management and motor control.

  8. What is the thermal performance of the ISL78302ARBNZ-T?

    • The ISL78302ARBNZ-T is designed for high thermal performance and can operate over a wide temperature range, making it suitable for harsh environments.

  9. Does the ISL78302ARBNZ-T require external calibration?

    • No, the ISL78302ARBNZ-T features internal calibration and does not require external calibration, simplifying the design process.

  10. Is the ISL78302ARBNZ-T available in a small package?

    • Yes, the ISL78302ARBNZ-T is available in a compact 16-lead QFN package, making it suitable for space-constrained applications.