Torex Semiconductor Ltd
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XC6121A331ER-G
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XC6121A331ER-G

Product Overview

Category

XC6121A331ER-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

  • Voltage regulation capability
  • Low dropout voltage
  • High accuracy
  • Thermal shutdown protection
  • Overcurrent protection

Package

XC6121A331ER-G is available in a small surface-mount package.

Essence

The essence of XC6121A331ER-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

XC6121A331ER-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

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

Detailed Pin Configuration

XC6121A331ER-G has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Voltage regulation: XC6121A331ER-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Low dropout voltage: It minimizes power loss and improves efficiency.
  • Thermal shutdown protection: It prevents overheating by shutting down the device when the temperature exceeds a certain threshold.
  • Overcurrent protection: It safeguards the circuit by limiting the output current to a safe level.

Advantages and Disadvantages

Advantages

  • High accuracy in voltage regulation
  • Low dropout voltage
  • Compact size and surface-mount package
  • Thermal and overcurrent protection

Disadvantages

  • Limited output current capacity (150mA maximum)
  • Restricted input voltage range (2.5V - 6.0V)

Working Principles

XC6121A331ER-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. The device continuously monitors the input and output voltages, making necessary adjustments to compensate for any variations.

Detailed Application Field Plans

XC6121A331ER-G finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A331ER-G are: - XC6121B331ER-G - XC6121C331ER-G - XC6121D331ER-G - XC6121E331ER-G

These models offer similar functionality and characteristics, providing options for different design requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6121A331ER-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC6121A331ER-G in technical solutions:

Q1: What is XC6121A331ER-G? A1: XC6121A331ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is commonly used for monitoring power supply voltages in various electronic devices.

Q2: What is the operating voltage range of XC6121A331ER-G? A2: The operating voltage range of XC6121A331ER-G is from 0.7V to 6.0V.

Q3: What is the output type of XC6121A331ER-G? A3: XC6121A331ER-G has an open-drain output type, which means it can be connected to other devices or circuits to signal a specific voltage level.

Q4: What is the typical quiescent current consumption of XC6121A331ER-G? A4: The typical quiescent current consumption of XC6121A331ER-G is around 1.0µA.

Q5: Can XC6121A331ER-G be used for overvoltage detection? A5: No, XC6121A331ER-G is specifically designed for undervoltage detection only. It triggers an output when the monitored voltage falls below a certain threshold.

Q6: What is the accuracy of the undervoltage detection threshold in XC6121A331ER-G? A6: The accuracy of the undervoltage detection threshold in XC6121A331ER-G is typically ±1.5%.

Q7: Can XC6121A331ER-G be used in automotive applications? A7: Yes, XC6121A331ER-G is AEC-Q100 qualified, making it suitable for automotive applications.

Q8: What is the temperature range of XC6121A331ER-G? A8: The temperature range of XC6121A331ER-G is from -40°C to +105°C.

Q9: Does XC6121A331ER-G have built-in hysteresis? A9: Yes, XC6121A331ER-G has a built-in hysteresis of typically 5%.

Q10: Can XC6121A331ER-G be used in battery-powered devices? A10: Yes, XC6121A331ER-G is designed to operate with low quiescent current, making it suitable for battery-powered devices where power efficiency is crucial.

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