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EL7584IRZ-T7
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EL7584IRZ-T7

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Output Current - Adjustable Output Voltage - Thermal Shutdown Protection

Package: TO-252-5 (DPAK)

Essence: The EL7584IRZ-T7 is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The EL7584IRZ-T7 is available in tape and reel packaging with 2,500 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 1A
  • Output Current: Up to 3A
  • Quiescent Current: 100µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The EL7584IRZ-T7 has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. ADJ: Output Voltage Adjustment
  4. NC: No Connection
  5. VOUT: Output Voltage

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • High output current capability supports a wide range of applications.
  • Adjustable output voltage allows flexibility in system design.
  • Thermal shutdown protection prevents overheating and damage to the IC.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with different power sources. - High output current capability makes it suitable for power-hungry devices. - Adjustable output voltage provides versatility in system design. - Thermal shutdown protection enhances reliability and safety.

Disadvantages: - Limited output voltage range may not be suitable for all applications. - Quiescent current of 100µA may affect battery life in low-power devices.

Working Principles

The EL7584IRZ-T7 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The dropout voltage is minimized to ensure efficient power conversion.

Detailed Application Field Plans

The EL7584IRZ-T7 can be used in various applications, including: 1. Battery-powered devices 2. Portable electronic devices 3. Automotive electronics 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

  1. LM1117-ADJ: Adjustable Voltage Regulator, TO-252-5 package
  2. LT1086CT-5.0: 5V Fixed Voltage Regulator, TO-220 package
  3. TPS7A4700RGWT: Low Dropout Voltage Regulator, VQFN-20 package
  4. MAX603CPA: Precision Voltage Reference, DIP-8 package
  5. ADP3339AKCZ-3.3-R7: 3.3V Fixed Voltage Regulator, SOT-223 package

These alternative models offer similar functionality and can be considered as substitutes for the EL7584IRZ-T7 in different applications.

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技術ソリューションにおける EL7584IRZ-T7 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。

Sure! Here are 10 common questions and answers related to the application of EL7584IRZ-T7 in technical solutions:

  1. Question: What is EL7584IRZ-T7?
    Answer: EL7584IRZ-T7 is a specific model of integrated circuit (IC) designed for driving high brightness LEDs in automotive applications.

  2. Question: What is the maximum voltage rating of EL7584IRZ-T7?
    Answer: The maximum voltage rating of EL7584IRZ-T7 is typically 40V.

  3. Question: Can EL7584IRZ-T7 be used for dimming LED lights?
    Answer: Yes, EL7584IRZ-T7 supports PWM (Pulse Width Modulation) dimming control for LED lights.

  4. Question: What is the maximum current output of EL7584IRZ-T7?
    Answer: The maximum current output of EL7584IRZ-T7 is typically 1.5A.

  5. Question: Is EL7584IRZ-T7 suitable for automotive lighting applications?
    Answer: Yes, EL7584IRZ-T7 is specifically designed for automotive lighting applications, making it suitable for use in vehicles.

  6. Question: Does EL7584IRZ-T7 have built-in protection features?
    Answer: Yes, EL7584IRZ-T7 includes various protection features such as over-temperature protection, open/shorted LED detection, and under-voltage lockout.

  7. Question: Can EL7584IRZ-T7 operate with a wide input voltage range?
    Answer: Yes, EL7584IRZ-T7 can operate with an input voltage range of typically 4.5V to 40V.

  8. Question: Is EL7584IRZ-T7 compatible with both analog and digital control signals?
    Answer: Yes, EL7584IRZ-T7 can accept both analog and digital control signals for LED dimming.

  9. Question: Can EL7584IRZ-T7 be used in non-automotive applications?
    Answer: While EL7584IRZ-T7 is primarily designed for automotive applications, it can also be used in other high-power LED lighting solutions.

  10. Question: What package does EL7584IRZ-T7 come in?
    Answer: EL7584IRZ-T7 is available in a 16-pin SOIC (Small Outline Integrated Circuit) package.