Torex Semiconductor Ltd
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XC9142B50CMR-G
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XC9142B50CMR-G

Product Overview

Category

XC9142B50CMR-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

  • Package: CMR-G
  • Essence: Voltage regulator
  • Packaging/Quantity: Varies depending on supplier

Specifications

The specifications of XC9142B50CMR-G are as follows:

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 5.0V ±2%
  • Maximum Output Current: 150mA
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 40µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC9142B50CMR-G has the following pin configuration:

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

Functional Features

The functional features of XC9142B50CMR-G include:

  • Low dropout voltage
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion - Low quiescent current minimizes power consumption - Overcurrent, thermal shutdown, and short-circuit protections enhance reliability

Disadvantages: - Limited maximum output current may not be suitable for high-power applications

Working Principles

XC9142B50CMR-G operates based on the principle of voltage regulation. It takes an input voltage within the specified range and provides a stable output voltage of 5.0V. The internal circuitry adjusts the voltage to maintain the desired output level, compensating for variations in the input voltage.

Detailed Application Field Plans

XC9142B50CMR-G finds applications in various electronic devices and systems, including but not limited to:

  1. Battery-powered devices
  2. Portable electronics
  3. IoT devices
  4. Wearable devices
  5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC9142B50CMR-G are:

  1. XC6206P332MR-G: A 3.3V voltage regulator with similar characteristics
  2. XC6220B33AMR-G: A 3.3V voltage regulator with higher maximum output current
  3. XC6219B18AMR-G: A 1.8V voltage regulator with lower dropout voltage

These alternative models provide flexibility in choosing a voltage regulator based on specific requirements.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням XC9142B50CMR-G у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of XC9142B50CMR-G in technical solutions:

  1. Q: What is XC9142B50CMR-G? A: XC9142B50CMR-G is a voltage regulator IC (integrated circuit) that provides a stable output voltage for various electronic devices.

  2. Q: What is the input voltage range of XC9142B50CMR-G? A: The input voltage range of XC9142B50CMR-G is typically between 2.5V and 6.0V.

  3. Q: What is the output voltage of XC9142B50CMR-G? A: XC9142B50CMR-G has a fixed output voltage of 5.0V.

  4. Q: What is the maximum output current of XC9142B50CMR-G? A: The maximum output current of XC9142B50CMR-G is typically 200mA.

  5. Q: Can XC9142B50CMR-G be used in battery-powered applications? A: Yes, XC9142B50CMR-G can be used in battery-powered applications as it operates within a wide input voltage range.

  6. Q: Does XC9142B50CMR-G have built-in protection features? A: Yes, XC9142B50CMR-G includes overcurrent protection, thermal shutdown, and short-circuit protection.

  7. Q: Is XC9142B50CMR-G suitable for low-power applications? A: Yes, XC9142B50CMR-G is suitable for low-power applications as it has a low quiescent current consumption.

  8. Q: Can XC9142B50CMR-G be used in automotive applications? A: Yes, XC9142B50CMR-G is suitable for automotive applications as it meets the required standards and has a wide operating temperature range.

  9. Q: Does XC9142B50CMR-G require any external components for operation? A: Yes, XC9142B50CMR-G requires a few external components such as input/output capacitors and resistors for stability and filtering.

  10. Q: What package options are available for XC9142B50CMR-G? A: XC9142B50CMR-G is available in various package options, including SOT-25 and USP-6C, to suit different application requirements.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications of XC9142B50CMR-G.