Torex Semiconductor Ltd
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
XC6121F749MR-G
Ver Detalle Hojas de datos

XC6121F749MR-G

Product Overview

Category

XC6121F749MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Compact size
  • High precision
  • Low power consumption
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6121F749MR-G comes in a small surface-mount package.

Essence

The essence of XC6121F749MR-G lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The product is typically packaged in reels and the quantity per reel varies depending on the manufacturer.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 3.3V
  • Output Current: 100mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 40µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121F749MR-G has the following pin configuration:

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

Functional Features

  • Voltage regulation: XC6121F749MR-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: The device automatically shuts down if the output current exceeds the specified limit.
  • Thermal shutdown protection: In case of excessive temperature, the regulator enters a shutdown mode to prevent damage.

Advantages and Disadvantages

Advantages

  • Small size allows for easy integration into compact electronic devices.
  • High precision ensures accurate voltage regulation.
  • Low power consumption helps conserve energy.
  • Wide input voltage range provides flexibility in various applications.
  • Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

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

Working Principles

XC6121F749MR-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 ensure regulation.

Detailed Application Field Plans

XC6121F749MR-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 XC6121F749MR-G are: - XC6206P332MR - LM1117IMPX-3.3/NOPB - MCP1700T-3302E/TT

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

Word count: 400 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6121F749MR-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC6121F749MR-G in technical solutions:

Q1: What is XC6121F749MR-G? A1: XC6121F749MR-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is used to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.

Q2: What is the operating voltage range of XC6121F749MR-G? A2: The operating voltage range of XC6121F749MR-G is typically between 0.8V and 6.0V.

Q3: What is the output type of XC6121F749MR-G? A3: XC6121F749MR-G has an open-drain output type, which means it can sink current but cannot source current.

Q4: What is the typical quiescent current consumption of XC6121F749MR-G? A4: The typical quiescent current consumption of XC6121F749MR-G is very low, usually around 1.0µA.

Q5: Can XC6121F749MR-G be used for undervoltage detection? A5: Yes, XC6121F749MR-G is specifically designed for undervoltage detection applications.

Q6: What is the accuracy of the voltage detection threshold in XC6121F749MR-G? A6: The accuracy of the voltage detection threshold in XC6121F749MR-G is typically ±1.5%.

Q7: Is XC6121F749MR-G suitable for battery-powered applications? A7: Yes, XC6121F749MR-G is suitable for battery-powered applications due to its low quiescent current consumption.

Q8: Can XC6121F749MR-G be used in automotive applications? A8: Yes, XC6121F749MR-G is AEC-Q100 qualified and can be used in automotive applications.

Q9: What is the temperature range of XC6121F749MR-G? A9: The temperature range of XC6121F749MR-G is typically between -40°C and +85°C.

Q10: Does XC6121F749MR-G have built-in hysteresis? A10: Yes, XC6121F749MR-G has built-in hysteresis to prevent output oscillation near the detection threshold.

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