Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
MCP1703A-1502E/DB
Zobrazit detail DataSheets

MCP1703A-1502E/DB

Product Overview

Category

The MCP1703A-1502E/DB belongs to the category of low dropout voltage regulators.

Use

It is commonly used to regulate voltage in various electronic devices and circuits.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Low quiescent current
  • Thermal shutdown protection

Package

The MCP1703A-1502E/DB is available in a SOT-23 package.

Essence

This voltage regulator is essential for maintaining stable voltage levels in electronic systems.

Packaging/Quantity

The MCP1703A-1502E/DB is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Output Voltage: 1.5V
  • Maximum Input Voltage: 16V
  • Dropout Voltage: 178mV at 250mA
  • Quiescent Current: 2 µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1703A-1502E/DB has three pins: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground)

Functional Features

  • Low dropout voltage
  • Stable output voltage
  • Thermal shutdown protection
  • Short-circuit current limiting

Advantages and Disadvantages

Advantages

  • Low dropout voltage ensures efficient regulation
  • High accuracy for precise voltage control
  • Low quiescent current for minimal power consumption

Disadvantages

  • Limited maximum input voltage of 16V
  • SOT-23 package may require additional heat dissipation measures for high-power applications

Working Principles

The MCP1703A-1502E/DB operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a stable output voltage, even when the input voltage fluctuates.

Detailed Application Field Plans

The MCP1703A-1502E/DB is widely used in: - Battery-powered devices - Portable electronics - Embedded systems - IoT devices

Detailed and Complete Alternative Models

Some alternative models to the MCP1703A-1502E/DB include: - MCP1700T-1802E/MB - MIC5205-3.3YM5-TR - LT1761ES5-1.8

In conclusion, the MCP1703A-1502E/DB is a versatile low dropout voltage regulator with precise voltage control and low power consumption, making it suitable for a wide range of electronic applications.

Word Count: 345

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MCP1703A-1502E/DB v technických řešeních

  1. What is the input voltage range for MCP1703A-1502E/DB?
    - The input voltage range for MCP1703A-1502E/DB is 2.3V to 16V.

  2. What is the output voltage of MCP1703A-1502E/DB?
    - The output voltage of MCP1703A-1502E/DB is 1.5V.

  3. What is the maximum output current of MCP1703A-1502E/DB?
    - The maximum output current of MCP1703A-1502E/DB is 250mA.

  4. Is MCP1703A-1502E/DB suitable for battery-powered applications?
    - Yes, MCP1703A-1502E/DB is suitable for battery-powered applications due to its low quiescent current.

  5. Can MCP1703A-1502E/DB be used in automotive electronics?
    - Yes, MCP1703A-1502E/DB is suitable for automotive electronics applications.

  6. What are the typical applications for MCP1703A-1502E/DB?
    - Typical applications for MCP1703A-1502E/DB include power management in portable devices, sensors, and industrial control systems.

  7. Does MCP1703A-1502E/DB have built-in overcurrent protection?
    - Yes, MCP1703A-1502E/DB has built-in overcurrent protection.

  8. What is the operating temperature range of MCP1703A-1502E/DB?
    - The operating temperature range of MCP1703A-1502E/DB is -40°C to 125°C.

  9. Is MCP1703A-1502E/DB available in a surface-mount package?
    - Yes, MCP1703A-1502E/DB is available in a SOT-23 package.

  10. Can MCP1703A-1502E/DB be used in low-power IoT devices?
    - Yes, MCP1703A-1502E/DB is suitable for low-power IoT devices due to its low dropout voltage and low quiescent current.