Torex Semiconductor Ltd
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XC6122E731MR-G
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XC6122E731MR-G

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current
  • Package: SOT-23-5
  • Essence: Regulates voltage with low power consumption
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 30µA
  • Load Regulation: ±0.5%
  • Line Regulation: ±0.3%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6122E731MR-G has a total of five pins arranged in the following configuration:

```

| | --| |-- |____| ```

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: VOUT (Output Voltage) Pin 5: NC (No Connection)

Functional Features

  • Low dropout voltage ensures efficient regulation even with small input-output differentials.
  • Low quiescent current minimizes power consumption during standby or idle modes.
  • Enable pin allows for easy on/off control of the regulator.
  • Stable output voltage with excellent load and line regulation characteristics.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient voltage regulation. - Low quiescent current prolongs battery life in portable applications. - Small package size (SOT-23-5) allows for space-saving designs. - Excellent load and line regulation ensure stable output voltage.

Disadvantages: - Limited input voltage range (2.5V to 6.0V). - Dropout voltage of 200mV may not be suitable for applications with tight voltage requirements.

Working Principles

The XC6122E731MR-G is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes. The low dropout voltage and quiescent current make it ideal for battery-powered devices where power efficiency is crucial.

Detailed Application Field Plans

The XC6122E731MR-G finds applications in various fields, including but not limited to:

  1. Portable Electronics: Smartphones, tablets, portable media players.
  2. IoT Devices: Wearables, smart home devices, sensors.
  3. Automotive Electronics: Infotainment systems, navigation units, lighting controls.
  4. Industrial Equipment: Test and measurement instruments, control systems, power supplies.
  5. Medical Devices: Patient monitoring systems, diagnostic equipment, wearable health trackers.

Detailed and Complete Alternative Models

  1. XC6122E731MR-G-AB: Similar specifications, but with an extended operating temperature range (-40°C to +105°C).
  2. XC6122E731MR-G-CR: Enhanced load regulation for more demanding applications.
  3. XC6122E731MR-G-FG: Lower quiescent current for ultra-low power consumption requirements.

These alternative models offer similar functionality to the XC6122E731MR-G while catering to specific application needs.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق XC6122E731MR-G في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of XC6122E731MR-G in technical solutions:

  1. Q: What is XC6122E731MR-G? A: XC6122E731MR-G is a voltage detector IC (integrated circuit) that monitors the power supply voltage and provides an output signal when it falls below a certain threshold.

  2. Q: What is the operating voltage range of XC6122E731MR-G? A: The operating voltage range of XC6122E731MR-G is typically between 0.8V and 6.0V.

  3. Q: How does XC6122E731MR-G help in technical solutions? A: XC6122E731MR-G helps in technical solutions by providing a reliable way to monitor the power supply voltage and trigger actions or alarms when it goes out of the desired range.

  4. Q: Can XC6122E731MR-G be used in battery-powered applications? A: Yes, XC6122E731MR-G can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive designs.

  5. Q: What is the output configuration of XC6122E731MR-G? A: XC6122E731MR-G has an open-drain output configuration, which means it requires an external pull-up resistor to provide a logic-level output signal.

  6. Q: What is the typical accuracy of XC6122E731MR-G? A: The typical accuracy of XC6122E731MR-G is ±1.5% at room temperature.

  7. Q: Can XC6122E731MR-G withstand high temperatures? A: Yes, XC6122E731MR-G has a wide operating temperature range of -40°C to +105°C, making it suitable for various environments.

  8. Q: Does XC6122E731MR-G have built-in hysteresis? A: Yes, XC6122E731MR-G has a built-in hysteresis feature that helps prevent output oscillation near the threshold voltage.

  9. Q: Can XC6122E731MR-G be used in automotive applications? A: Yes, XC6122E731MR-G is AEC-Q100 qualified, making it suitable for automotive applications where reliability and performance are crucial.

  10. Q: What package does XC6122E731MR-G come in? A: XC6122E731MR-G comes in a small SOT-23-5 package, which is commonly used in compact electronic designs.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.