Torex Semiconductor Ltd
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XC6122A517ER-G
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XC6122A517ER-G

Product Overview

Category

The XC6122A517ER-G belongs to the category of voltage regulators.

Use

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

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection
  • Built-in overcurrent protection

Package

The XC6122A517ER-G comes in a small SOT-23-5 package.

Essence

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

Packaging/Quantity

The XC6122A517ER-G is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 1.7V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 160mV @ 100mA
  • Quiescent Current: 30μA (typical)
  • Ripple Rejection: 70dB @ 1kHz
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The XC6122A517ER-G has a standard SOT-23-5 pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

  • Overcurrent Protection: The device includes built-in overcurrent protection to safeguard against excessive current flow.
  • Low Dropout Voltage: The low dropout voltage ensures efficient regulation even when the input voltage is close to the output voltage.
  • Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • Small package size
  • Wide input voltage range
  • Excellent ripple rejection
  • Low dropout voltage

Disadvantages

  • Limited maximum output current
  • Sensitive to thermal conditions

Working Principles

The XC6122A517ER-G operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage despite changes in the input voltage or load.

Detailed Application Field Plans

The XC6122A517ER-G is commonly used in: - Portable electronic devices - Battery-powered applications - IoT (Internet of Things) devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the XC6122A517ER-G include: - XC6206P332MR-G: Similar low dropout voltage regulator with different output voltage options. - XC6221B182MR-G: Low quiescent current voltage regulator suitable for ultra-low-power applications. - XC6210B331MR-G: Higher output current voltage regulator for applications requiring more power.

In conclusion, the XC6122A517ER-G is a versatile voltage regulator with a compact form factor and excellent performance characteristics, making it suitable for a wide range of electronic applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением XC6122A517ER-G в технических решениях.

Sure, here are 10 common questions and answers related to the application of XC6122A517ER-G in technical solutions:

  1. What is the input voltage range for XC6122A517ER-G?

    • The input voltage range for XC6122A517ER-G is 0.9V to 6.0V.

  2. What is the typical output current of XC6122A517ER-G?

    • The typical output current of XC6122A517ER-G is 150mA.

  3. What is the dropout voltage of XC6122A517ER-G?

    • The dropout voltage of XC6122A517ER-G is typically 160mV at 100mA.

  4. What is the quiescent current of XC6122A517ER-G?

    • The quiescent current of XC6122A517ER-G is typically 1.0μA.

  5. What is the operating temperature range of XC6122A517ER-G?

    • The operating temperature range of XC6122A517ER-G is -40°C to 85°C.

  6. Is XC6122A517ER-G suitable for battery-powered applications?

    • Yes, XC6122A517ER-G is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

  7. Can XC6122A517ER-G be used in automotive electronics?

    • Yes, XC6122A517ER-G is suitable for automotive electronics as it can operate within the required temperature range and has a wide input voltage range.

  8. Does XC6122A517ER-G require external capacitors for stability?

    • No, XC6122A517ER-G does not require external capacitors for stability, which simplifies the design and reduces component count.

  9. What are the typical applications for XC6122A517ER-G?

    • Typical applications for XC6122A517ER-G include portable devices, IoT devices, industrial sensors, and power management in various electronic systems.

  10. Is XC6122A517ER-G available in a small package for space-constrained designs?

    • Yes, XC6122A517ER-G is available in a small USP-4 package, making it suitable for space-constrained designs.

I hope these questions and answers provide helpful information about the application of XC6122A517ER-G in technical solutions. Let me know if you need further assistance!