Torex Semiconductor Ltd
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XC6121A743MR-G
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XC6121A743MR-G

Product Overview

Category

XC6121A743MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Compact size
  • Low power consumption
  • High efficiency

Package

XC6121A743MR-G is available in a small surface-mount package.

Essence

The essence of XC6121A743MR-G lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 3.3V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A743MR-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. CE: Chip enable pin

Functional Features

  • Voltage regulation: XC6121A743MR-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
  • Low quiescent current: The regulator consumes minimal current when not actively regulating voltage.
  • Thermal shutdown: It includes a thermal shutdown feature to prevent overheating.

Advantages and Disadvantages

Advantages

  • Small form factor allows for easy integration into compact electronic devices.
  • Efficient voltage regulation minimizes power loss.
  • Overcurrent protection enhances device safety.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

XC6121A743MR-G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

XC6121A743MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A743MR-G are: - XC6206P332MR: 3.3V voltage regulator with higher output current capability. - LM1117IMPX-3.3/NOPB: 3.3V voltage regulator with adjustable output voltage. - MCP1700T-3302E/TT: 3.3V voltage regulator with low dropout voltage.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific application requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XC6121A743MR-G dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of XC6121A743MR-G in technical solutions:

Q1: What is XC6121A743MR-G? A1: XC6121A743MR-G is a specific model of voltage regulator IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to regulate voltage levels in electronic circuits.

Q2: What is the input voltage range for XC6121A743MR-G? A2: The input voltage range for XC6121A743MR-G is typically between 2.5V and 6.0V.

Q3: What is the output voltage of XC6121A743MR-G? A3: The output voltage of XC6121A743MR-G is fixed at 4.3V.

Q4: What is the maximum output current of XC6121A743MR-G? A4: The maximum output current of XC6121A743MR-G is typically around 200mA.

Q5: Can XC6121A743MR-G be used in battery-powered applications? A5: Yes, XC6121A743MR-G can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.

Q6: Is XC6121A743MR-G suitable for automotive applications? A6: Yes, XC6121A743MR-G is suitable for automotive applications as it meets the necessary requirements such as AEC-Q100 Grade 1 qualification.

Q7: Does XC6121A743MR-G have built-in protection features? A7: Yes, XC6121A743MR-G has built-in protection features including overcurrent protection, thermal shutdown, and reverse current blocking.

Q8: Can XC6121A743MR-G be used in space-constrained designs? A8: Yes, XC6121A743MR-G is available in a small SOT-25 package, making it suitable for space-constrained designs.

Q9: What is the operating temperature range of XC6121A743MR-G? A9: The operating temperature range of XC6121A743MR-G is typically between -40°C and +85°C.

Q10: Is XC6121A743MR-G RoHS compliant? A10: Yes, XC6121A743MR-G is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.

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