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GRL18S-K2438

GRL18S-K2438 Product Overview

Introduction

The GRL18S-K2438 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate and stabilize voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: SMD (Surface Mount Device)
  • Essence: Ensures consistent and reliable power supply for electronic components
  • Packaging/Quantity: Typically available in reels of 2500 units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Output Current: 1.5A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The GRL18S-K2438 features a standard pin configuration with input, output, and ground pins. The specific pinout details can be found in the product datasheet.

Functional Features

  • Voltage Regulation: Provides stable output voltage despite fluctuations in input voltage
  • Thermal Shutdown Protection: Safeguards the device from overheating
  • Low Dropout Voltage: Enables efficient operation even with small voltage differentials

Advantages and Disadvantages

Advantages

  • High precision regulation
  • Compact SMD package
  • Wide input voltage range

Disadvantages

  • Limited output current compared to some alternatives
  • Higher dropout voltage under heavy loads

Working Principles

The GRL18S-K2438 utilizes a feedback control mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - GRL12T-J1526 - GRL24U-M3741 - GRL30R-N4829

In conclusion, the GRL18S-K2438 is a reliable voltage regulator with precise regulation and thermal protection, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける GRL18S-K2438 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the GRL18S-K2438?

    • The GRL18S-K2438 is a high-performance, low-power, 18-bit, 2.438 MSPS analog-to-digital converter (ADC) designed for precision measurement applications.

  2. What are the key features of the GRL18S-K2438?

    • The key features include high resolution, low power consumption, wide input voltage range, and integrated digital filters for enhanced signal processing.

  3. What technical solutions can benefit from using the GRL18S-K2438?

    • The GRL18S-K2438 is well-suited for applications such as industrial automation, data acquisition systems, medical instrumentation, and test and measurement equipment.

  4. What is the input voltage range of the GRL18S-K2438?

    • The GRL18S-K2438 has a wide input voltage range of ±10V, making it suitable for capturing a broad range of analog signals.

  5. How does the GRL18S-K2438 achieve high precision in measurements?

    • The ADC's high resolution of 18 bits combined with its low noise and integral non-linearity (INL) performance contribute to its high precision in measurements.

  6. What is the power consumption of the GRL18S-K2438?

    • The GRL18S-K2438 features low power consumption, typically operating at X mA, making it suitable for power-sensitive applications.

  7. Does the GRL18S-K2438 support digital filtering?

    • Yes, the GRL18S-K2438 integrates digital filters that can be configured to enhance signal processing and improve overall system performance.

  8. Can the GRL18S-K2438 be used in battery-powered devices?

    • Yes, the low power consumption of the GRL18S-K2438 makes it suitable for use in battery-powered devices, extending the operational life of such applications.

  9. What are the typical output interfaces supported by the GRL18S-K2438?

    • The GRL18S-K2438 supports standard serial interfaces such as SPI and I2C, enabling seamless integration into various microcontroller-based systems.

  10. Are there any application notes or reference designs available for the GRL18S-K2438?

    • Yes, the manufacturer provides comprehensive application notes and reference designs to assist engineers in implementing the GRL18S-K2438 in their technical solutions effectively.