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A1184LLHLT-T
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A1184LLHLT-T Product Overview

Product Category

The A1184LLHLT-T belongs to the category of voltage regulators.

Basic Information Overview

  • Use: The A1184LLHLT-T is used to regulate voltage in electronic circuits, ensuring a stable and consistent output voltage.
  • Characteristics: It features high efficiency, low dropout voltage, and thermal shutdown protection.
  • Package: The A1184LLHLT-T comes in a small surface-mount package.
  • Essence: Its essence lies in providing reliable voltage regulation for various electronic applications.
  • Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 1A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The A1184LLHLT-T typically has three pins: input, output, and ground. The pinout configuration is as follows: - Pin 1 (Input): Connects to the input voltage source. - Pin 2 (Ground): Connected to the ground reference. - Pin 3 (Output): Provides the regulated output voltage.

Functional Features

  • High Efficiency: Ensures minimal power loss during voltage regulation.
  • Low Dropout Voltage: Allows the regulator to operate with small voltage differentials between input and output.
  • Thermal Shutdown Protection: Safeguards the device from overheating, enhancing its reliability.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact form factor
  • Thermal protection enhances durability

Disadvantages

  • Limited maximum output current compared to higher-rated regulators
  • Input voltage range may not be suitable for all applications

Working Principles

The A1184LLHLT-T utilizes internal circuitry to compare the output voltage to a reference voltage and adjust the pass element to maintain a constant output voltage, regardless of variations in input voltage or load conditions.

Detailed Application Field Plans

The A1184LLHLT-T is well-suited for various applications, including: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics

Detailed and Complete Alternative Models

  • A1184LLHLT-T: 1A output current
  • A1185LLHLT-T: 1.5A output current
  • A1186LLHLT-T: 2A output current

In conclusion, the A1184LLHLT-T voltage regulator offers efficient and reliable voltage regulation for a wide range of electronic applications, making it a valuable component in modern electronic designs.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von A1184LLHLT-T in technischen Lösungen auf

  1. What is the A1184LLHLT-T?

    • The A1184LLHLT-T is a low dropout (LDO) voltage regulator designed for use in various technical solutions.

  2. What is the input voltage range for the A1184LLHLT-T?

    • The input voltage range for the A1184LLHLT-T is typically between 2.5V and 5.5V.

  3. What is the output voltage of the A1184LLHLT-T?

    • The output voltage of the A1184LLHLT-T can be set to a specific value within the range of 0.8V to 3.6V.

  4. What is the maximum output current of the A1184LLHLT-T?

    • The A1184LLHLT-T can provide a maximum output current of up to 150mA.

  5. What are the typical applications for the A1184LLHLT-T?

    • The A1184LLHLT-T is commonly used in battery-powered devices, portable equipment, and other low-power applications.

  6. Does the A1184LLHLT-T require any external components for operation?

    • Yes, the A1184LLHLT-T typically requires input and output capacitors for stable operation.

  7. What is the dropout voltage of the A1184LLHLT-T?

    • The dropout voltage of the A1184LLHLT-T is typically very low, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.

  8. Is the A1184LLHLT-T available in different package types?

    • Yes, the A1184LLHLT-T is available in various package types, such as SOT-23 and SC-70, to accommodate different design requirements.

  9. Can the A1184LLHLT-T withstand temperature variations?

    • Yes, the A1184LLHLT-T is designed to operate over a wide temperature range, making it suitable for diverse environmental conditions.

  10. Are there any specific design considerations when using the A1184LLHLT-T in a technical solution?

    • It's important to consider input and output voltage requirements, load transient response, and thermal considerations when integrating the A1184LLHLT-T into a technical solution.