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MCP1703T-2402E/DB
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MCP1703T-2402E/DB

Product Overview

Category

The MCP1703T-2402E/DB belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels and provide a stable power supply.

Characteristics

  • Voltage regulation: The MCP1703T-2402E/DB is designed to regulate input voltages and provide a constant output voltage.
  • Low dropout voltage: It has a low dropout voltage, which means it can operate even when the input voltage is close to the desired output voltage.
  • High accuracy: This voltage regulator offers high accuracy in maintaining the output voltage within specified limits.
  • Low quiescent current: The MCP1703T-2402E/DB has a low quiescent current, making it suitable for battery-powered applications.
  • Thermal shutdown protection: It includes thermal shutdown protection to prevent damage due to excessive heat.

Package

The MCP1703T-2402E/DB comes in a small surface-mount package, making it suitable for compact circuit designs.

Essence

The essence of the MCP1703T-2402E/DB is its ability to regulate voltage levels and provide a stable power supply in various electronic applications.

Packaging/Quantity

This product is typically available in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 16V
  • Output Voltage: 2.4V
  • Maximum Output Current: 250mA
  • Dropout Voltage: 178mV (typical)
  • Quiescent Current: 2.0µA (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1703T-2402E/DB has three pins:

  1. VIN (Pin 1): Input voltage pin.
  2. VOUT (Pin 2): Output voltage pin.
  3. GND (Pin 3): Ground pin.

Functional Features

  • Voltage Regulation: The MCP1703T-2402E/DB maintains a constant output voltage of 2.4V, regardless of changes in the input voltage or load conditions.
  • Low Dropout Voltage: It can operate with a very low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
  • Thermal Shutdown Protection: The device includes thermal shutdown protection, which disables the regulator if the temperature exceeds a safe limit, preventing damage to the circuit.

Advantages and Disadvantages

Advantages

  • High accuracy in maintaining output voltage.
  • Low quiescent current consumption.
  • Small package size for space-constrained designs.
  • Wide operating temperature range.

Disadvantages

  • Limited maximum output current (250mA).
  • Requires external capacitors for stability.

Working Principles

The MCP1703T-2402E/DB is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The MCP1703T-2402E/DB finds applications in various electronic devices and systems, including: - Battery-powered devices - Portable audio players - Wireless communication modules - Microcontroller-based systems - Sensor circuits

Detailed and Complete Alternative Models

Some alternative models to the MCP1703T-2402E/DB include: - MCP1703T-3302E/DB: Provides an output voltage of 3.3V. - MCP1703T-5002E/DB: Provides an output voltage of 5V. - MCP1703T-1802E/DB: Provides an output voltage of 1.8V.

These alternative models offer different output voltages to suit specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MCP1703T-2402E/DB en soluciones técnicas

  1. What is the input voltage range for MCP1703T-2402E/DB?
    - The input voltage range for MCP1703T-2402E/DB is 2.3V to 16V.

  2. What is the output voltage of MCP1703T-2402E/DB?
    - The output voltage of MCP1703T-2402E/DB is 2.4V.

  3. What is the maximum output current of MCP1703T-2402E/DB?
    - The maximum output current of MCP1703T-2402E/DB is 250mA.

  4. Can MCP1703T-2402E/DB be used in battery-powered applications?
    - Yes, MCP1703T-2402E/DB is suitable for battery-powered applications due to its low quiescent current.

  5. Is MCP1703T-2402E/DB suitable for low-power IoT devices?
    - Yes, MCP1703T-2402E/DB is suitable for low-power IoT devices due to its low dropout voltage and low quiescent current.

  6. What is the typical dropout voltage of MCP1703T-2402E/DB?
    - The typical dropout voltage of MCP1703T-2402E/DB is 178mV at 100mA load.

  7. Can MCP1703T-2402E/DB operate in harsh environments?
    - Yes, MCP1703T-2402E/DB is designed to operate in harsh environments with its wide operating temperature range and high reliability.

  8. Does MCP1703T-2402E/DB have built-in overcurrent protection?
    - Yes, MCP1703T-2402E/DB has built-in overcurrent protection to safeguard the circuit from excessive current.

  9. What are the typical applications of MCP1703T-2402E/DB?
    - Typical applications of MCP1703T-2402E/DB include battery-powered devices, sensors, portable equipment, and low-power microcontroller systems.

  10. Is MCP1703T-2402E/DB available in a surface-mount package?
    - Yes, MCP1703T-2402E/DB is available in a SOT-23 package for easy surface-mount assembly.