Torex Semiconductor Ltd
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XC61CN1802MR-G
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XC61CN1802MR-G

Product Overview

Category

The XC61CN1802MR-G belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

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

Package

The XC61CN1802MR-G is available in a small SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide reliable voltage regulation in a compact form factor.

Packaging/Quantity

The XC61CN1802MR-G is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 1.8V to 6.0V
  • Output Voltage: 1.8V
  • Maximum Output Current: 100mA
  • Dropout Voltage: 160mV @ 50mA
  • Quiescent Current: 30μA
  • Ripple Rejection: 70dB @ 1kHz
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The XC61CN1802MR-G has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. CE (Chip Enable)

Functional Features

  • Overcurrent Protection: The XC61CN1802MR-G includes built-in overcurrent protection, safeguarding the circuit from excessive currents.
  • Low Dropout Voltage: With a low dropout voltage, it can maintain a stable output even when the input voltage is close to the output voltage.
  • Low Quiescent Current: The low quiescent current ensures minimal power consumption during standby or idle conditions.

Advantages and Disadvantages

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Built-in overcurrent protection

Disadvantages

  • Limited maximum output current
  • Restricted input voltage range

Working Principles

The XC61CN1802MR-G operates by comparing the reference voltage with the divided output voltage to control the pass transistor, thereby regulating the output voltage.

Detailed Application Field Plans

The XC61CN1802MR-G is commonly used in portable electronic devices, battery-powered applications, and low-power microcontroller systems where space and power efficiency are crucial.

Detailed and Complete Alternative Models

Some alternative models to the XC61CN1802MR-G include: - XC6206P182MR-G - MCP1700T-1802E/TT

In conclusion, the XC61CN1802MR-G is a compact and efficient voltage regulator suitable for various low-power electronic applications, offering reliable voltage regulation and built-in protection features.

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Énumérez 10 questions et réponses courantes liées à l'application de XC61CN1802MR-G dans les solutions techniques

  1. What is XC61CN1802MR-G?

    • XC61CN1802MR-G is a voltage detector IC manufactured by Torex Semiconductor. It is commonly used to monitor the power supply voltage in electronic devices.

  2. What is the operating voltage range of XC61CN1802MR-G?

    • The operating voltage range of XC61CN1802MR-G is 0.9V to 6.0V.

  3. What is the typical quiescent current of XC61CN1802MR-G?

    • The typical quiescent current of XC61CN1802MR-G is 0.8μA, making it suitable for low-power applications.

  4. How does XC61CN1802MR-G indicate the voltage status?

    • XC61CN1802MR-G has an open-drain output that goes low when the input voltage falls below the detection voltage.

  5. What is the detection voltage accuracy of XC61CN1802MR-G?

    • The detection voltage accuracy of XC61CN1802MR-G is typically ±2%.

  6. Can XC61CN1802MR-G be used in automotive applications?

    • Yes, XC61CN1802MR-G is suitable for automotive applications due to its wide operating voltage range and low quiescent current.

  7. Is XC61CN1802MR-G available in a SOT-23 package?

    • Yes, XC61CN1802MR-G is available in a small SOT-23 package, making it suitable for space-constrained designs.

  8. What is the temperature range for XC61CN1802MR-G?

    • XC61CN1802MR-G has an operating temperature range of -40°C to 85°C, allowing it to be used in various environmental conditions.

  9. Can XC61CN1802MR-G be used in battery-powered devices?

    • Yes, XC61CN1802MR-G's low quiescent current makes it suitable for battery-powered devices, helping to conserve power.

  10. Does XC61CN1802MR-G have built-in hysteresis?

    • Yes, XC61CN1802MR-G features built-in hysteresis to prevent output oscillation near the detection voltage, ensuring stable operation.

These questions and answers provide a comprehensive overview of the key aspects of XC61CN1802MR-G and its application in technical solutions.