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ATV04A8V5J-HF
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ATV04A8V5J-HF

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High frequency, low dropout voltage
Package: SOT-23
Essence: Regulates voltage with high efficiency
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage: 2.5V to 5.5V
  • Output Voltage: 0.8V to 3.3V
  • Dropout Voltage: 200mV at 150mA
  • Output Current: 150mA
  • Quiescent Current: 40µA
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. NC (No Connection)
  5. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage for extended battery life
  • High frequency operation for reduced output capacitance
  • Thermal shutdown and current limit protection
  • Small package size for space-constrained applications

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Small form factor

Disadvantages: - Limited output current - Sensitive to external noise

Working Principles

The ATV04A8V5J-HF is a voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using a feedback loop to adjust its internal circuitry, ensuring a consistent output.

Detailed Application Field Plans

This voltage regulator is suitable for various portable and battery-powered devices, such as smartphones, tablets, and wearable electronics. Its small size and low power consumption make it ideal for space-constrained and energy-efficient applications.

Detailed and Complete Alternative Models

  1. LM1117MPX-3.3/NOPB
  2. MCP1700T-3302E/TT

In conclusion, the ATV04A8V5J-HF is a high-frequency voltage regulator with a low dropout voltage, making it suitable for a wide range of portable and battery-powered applications. While it has limitations in terms of output current and sensitivity to external noise, its compact size and high efficiency make it a valuable component in modern electronic devices.

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技術ソリューションにおける ATV04A8V5J-HF 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 maximum voltage rating of ATV04A8V5J-HF?

    • The maximum voltage rating of ATV04A8V5J-HF is 8V.

  2. What is the typical application of ATV04A8V5J-HF?

    • ATV04A8V5J-HF is commonly used in power management and voltage regulation applications.

  3. What is the output current capability of ATV04A8V5J-HF?

    • The output current capability of ATV04A8V5J-HF is typically 4A.

  4. Is ATV04A8V5J-HF suitable for automotive applications?

    • Yes, ATV04A8V5J-HF is suitable for automotive applications due to its robust design and performance.

  5. What is the operating temperature range of ATV04A8V5J-HF?

    • The operating temperature range of ATV04A8V5J-HF is typically -40°C to 125°C.

  6. Does ATV04A8V5J-HF require external components for operation?

    • ATV04A8V5J-HF requires minimal external components for operation, making it suitable for compact designs.

  7. Can ATV04A8V5J-HF be used in battery-powered devices?

    • Yes, ATV04A8V5J-HF can be used in battery-powered devices, providing efficient voltage regulation.

  8. What is the input voltage range supported by ATV04A8V5J-HF?

    • ATV04A8V5J-HF typically supports an input voltage range of 4.5V to 18V.

  9. Is ATV04A8V5J-HF suitable for industrial automation applications?

    • Yes, ATV04A8V5J-HF is suitable for industrial automation applications due to its reliability and performance.

  10. Does ATV04A8V5J-HF have built-in protection features?

    • Yes, ATV04A8V5J-HF is equipped with built-in protection features such as overcurrent and thermal shutdown for enhanced safety and reliability.