Torex Semiconductor Ltd
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XC6121D529MR-G
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XC6121D529MR-G

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current
  • Package: SOT-23-5
  • Essence: Regulates voltage to ensure stable power supply
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.2V - 5.5V
  • Output Current: 150mA
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 30µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6121D529MR-G has a total of 5 pins:

  1. VIN: Input Voltage Pin
  2. GND: Ground Pin
  3. EN: Enable Pin
  4. VOUT: Output Voltage Pin
  5. CE: Capacitor Connection Pin

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • Low quiescent current minimizes power consumption during standby.
  • Built-in overcurrent protection safeguards the circuit from damage.
  • Thermal shutdown feature prevents overheating.

Advantages

  • Compact SOT-23-5 package allows for space-saving designs.
  • Wide input voltage range provides flexibility in various applications.
  • Stable output voltage ensures reliable performance.
  • Low quiescent current extends battery life in portable devices.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The XC6121D529MR-G is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal circuitry and compensate for changes in load conditions. By regulating the voltage, it ensures that the connected components receive a consistent power supply.

Detailed Application Field Plans

The XC6121D529MR-G is commonly used in various electronic devices and systems, including:

  1. Mobile phones
  2. Portable media players
  3. Digital cameras
  4. Wireless communication modules
  5. Battery-powered devices

Detailed and Complete Alternative Models

  1. XC6121C529MR-G: Similar specifications but with a lower dropout voltage.
  2. XC6121D530MR-G: Higher output current capability.
  3. XC6121E529MR-G: Extended temperature range for harsh environments.

These alternative models offer similar functionality but may have specific advantages depending on the application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van XC6121D529MR-G in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of XC6121D529MR-G in technical solutions:

Q1: What is XC6121D529MR-G? A1: XC6121D529MR-G is a specific model of voltage regulator IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to provide stable voltage output for various electronic devices.

Q2: What is the input voltage range of XC6121D529MR-G? A2: The input voltage range of XC6121D529MR-G is typically between 2.5V and 6.0V.

Q3: What is the output voltage of XC6121D529MR-G? A3: The output voltage of XC6121D529MR-G is fixed at 2.9V.

Q4: What is the maximum output current of XC6121D529MR-G? A4: The maximum output current of XC6121D529MR-G is 200mA.

Q5: What is the operating temperature range of XC6121D529MR-G? A5: The operating temperature range of XC6121D529MR-G is typically between -40°C and +85°C.

Q6: Can XC6121D529MR-G be used in battery-powered applications? A6: Yes, XC6121D529MR-G can be used in battery-powered applications as it has a low quiescent current and supports low dropout voltage operation.

Q7: Is XC6121D529MR-G suitable for automotive applications? A7: Yes, XC6121D529MR-G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

Q8: Does XC6121D529MR-G have built-in protection features? A8: Yes, XC6121D529MR-G has built-in protection features such as overcurrent protection, thermal shutdown, and reverse current protection.

Q9: Can XC6121D529MR-G be used in space-constrained designs? A9: Yes, XC6121D529MR-G is available in a small SOT-25 package, making it suitable for space-constrained designs.

Q10: What are some typical applications of XC6121D529MR-G? A10: Some typical applications of XC6121D529MR-G include portable devices, consumer electronics, industrial equipment, automotive systems, and more.

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