STMicroelectronics
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L482D1013TR
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L482D1013TR

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: Surface Mount Technology (SMT)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Output Current: Up to 500mA
  • Quiescent Current: 50µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The L482D1013TR has a total of 6 pins:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. PG: Power Good pin

Functional Features

  • High Efficiency: The L482D1013TR utilizes advanced power management techniques to achieve high efficiency, minimizing power loss.
  • Low Power Consumption: With a low quiescent current, the device consumes minimal power when in standby or idle mode.
  • Voltage Regulation: The integrated circuit provides stable output voltage regardless of input voltage fluctuations.
  • Overcurrent Protection: The L482D1013TR incorporates overcurrent protection to safeguard connected devices from excessive current.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Stable output voltage ensures reliable operation of connected devices - Overcurrent protection enhances safety

Disadvantages: - Limited output current capacity (up to 500mA) - Restricted input voltage range (2.7V to 5.5V)

Working Principles

The L482D1013TR is a voltage regulator that maintains a constant output voltage despite variations in the input voltage. It achieves this by utilizing internal circuitry to monitor and adjust the output voltage based on feedback received from the FB pin. The EN pin allows for enabling or disabling the device, while the PG pin indicates the status of the output power.

Detailed Application Field Plans

The L482D1013TR finds applications in various fields, including:

  1. Mobile Devices: Power management for smartphones, tablets, and portable electronic devices.
  2. IoT Devices: Voltage regulation for Internet of Things (IoT) devices such as sensors, wearables, and smart home appliances.
  3. Industrial Automation: Power supply control for industrial automation systems and equipment.
  4. Automotive Electronics: Voltage regulation in automotive electronics, including infotainment systems, lighting, and control modules.

Detailed and Complete Alternative Models

  1. L493D2010TR: Similar voltage regulator with higher output current capacity (up to 1A).
  2. L486D0912TR: Voltage regulator with a wider input voltage range (1.8V to 6V).
  3. L499D0505TR: Voltage regulator with dual outputs and adjustable output voltage.

These alternative models offer different specifications and features, providing flexibility for various application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de L482D1013TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of L482D1013TR in technical solutions:

  1. Q: What is L482D1013TR? A: L482D1013TR is a specific model or part number of a component used in technical solutions, such as electronic circuits.

  2. Q: What is the purpose of L482D1013TR? A: The purpose of L482D1013TR is to perform a specific function within a technical solution, such as voltage regulation or signal amplification.

  3. Q: How does L482D1013TR work? A: L482D1013TR works by utilizing its internal circuitry to process electrical signals according to its designed functionality.

  4. Q: What are the key specifications of L482D1013TR? A: The key specifications of L482D1013TR may include voltage range, current capacity, frequency response, operating temperature, and package type.

  5. Q: Can L482D1013TR be used in high-temperature environments? A: Yes, L482D1013TR is designed to operate within a specified temperature range, which may include high-temperature environments.

  6. Q: Is L482D1013TR compatible with other components or systems? A: L482D1013TR can be compatible with other components or systems if their electrical characteristics and interfaces align properly.

  7. Q: What are the typical applications of L482D1013TR? A: L482D1013TR can be used in various applications, including power supplies, audio amplifiers, motor control circuits, and communication systems.

  8. Q: Are there any recommended circuit designs or reference schematics for using L482D1013TR? A: Yes, the manufacturer of L482D1013TR may provide application notes, datasheets, or reference designs that can help in implementing it correctly.

  9. Q: Can L482D1013TR be used in both AC and DC circuits? A: Yes, L482D1013TR can be used in both AC (alternating current) and DC (direct current) circuits, depending on its specifications and intended use.

  10. Q: Where can I purchase L482D1013TR? A: L482D1013TR can be purchased from authorized distributors, electronics suppliers, or directly from the manufacturer's website or sales channels.

Please note that the specific questions and answers may vary depending on the context and requirements of the technical solution.