Torex Semiconductor Ltd
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XC6121A649ER-G
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XC6121A649ER-G

Product Overview

Category

XC6121A649ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

XC6121A649ER-G comes in a small surface-mount package.

Essence

The essence of XC6121A649ER-G lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

It 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 Range: 1.2V - 5.0V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 200mV (at 100mA)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A649ER-G has the following pin configuration:

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

Functional Features

  • Overcurrent protection
  • Thermal shutdown protection
  • Low quiescent current
  • Fast transient response

Advantages and Disadvantages

Advantages

  • Small form factor
  • Wide input voltage range
  • Excellent load regulation
  • Low dropout voltage

Disadvantages

  • Limited maximum output current
  • Relatively high cost compared to some alternatives

Working Principles

XC6121A649ER-G operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage. It utilizes a feedback mechanism to continuously monitor and regulate the output voltage.

Detailed Application Field Plans

XC6121A649ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A649ER-G are: - XC6206P332MR-G - LM1117IMPX-3.3/NOPB - MCP1700T-3302E/TT

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6121A649ER-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC6121A649ER-G in technical solutions:

Q1: What is XC6121A649ER-G? A1: XC6121A649ER-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 XC6121A649ER-G? A2: The operating voltage range of XC6121A649ER-G is from 0.8V to 6.0V.

Q3: What is the output type of XC6121A649ER-G? A3: XC6121A649ER-G has an open-drain output type, which means it can be connected to other devices or circuits to indicate the status of the monitored voltage.

Q4: What is the typical quiescent current consumption of XC6121A649ER-G? A4: The typical quiescent current consumption of XC6121A649ER-G is very low, around 1.0µA.

Q5: Can XC6121A649ER-G be used for overvoltage detection? A5: No, XC6121A649ER-G is specifically designed for undervoltage detection. It monitors the voltage level and provides an output signal when the voltage drops below a certain threshold.

Q6: What is the accuracy of the voltage detection in XC6121A649ER-G? A6: The accuracy of voltage detection in XC6121A649ER-G is typically ±1.5%.

Q7: Can XC6121A649ER-G be used in automotive applications? A7: Yes, XC6121A649ER-G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

Q8: What is the maximum operating temperature range of XC6121A649ER-G? A8: The maximum operating temperature range of XC6121A649ER-G is -40°C to +105°C.

Q9: Does XC6121A649ER-G have built-in hysteresis? A9: Yes, XC6121A649ER-G has a built-in hysteresis function to prevent output oscillation caused by voltage fluctuations near the threshold level.

Q10: Can XC6121A649ER-G be used in battery-powered devices? A10: Yes, XC6121A649ER-G is suitable for battery-powered devices due to its low quiescent current consumption, which helps to conserve battery life.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.