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XC6121C641ER-G
Product Overview
Category
XC6121C641ER-G belongs to the category of electronic components.
Use
It is commonly used in various electronic devices and circuits for voltage regulation purposes.
Characteristics
- Voltage regulation capability
- Small form factor
- Low power consumption
- High precision
- Wide input voltage range
Package
XC6121C641ER-G is available in a compact surface-mount package.
Essence
The essence of XC6121C641ER-G lies in its ability to regulate voltage efficiently and accurately, ensuring stable and reliable operation of electronic systems.
Packaging/Quantity
XC6121C641ER-G is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 3.3V
- Output Current: 100mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6121C641ER-G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- EN: Enable pin (optional)
Functional Features
XC6121C641ER-G offers the following functional features:
- Voltage regulation: It ensures a stable output voltage regardless of input voltage fluctuations.
- Overcurrent protection: It safeguards the circuit by limiting the output current.
- Thermal shutdown protection: It prevents damage due to excessive heat.
- Low quiescent current: It minimizes power consumption when the device is idle.
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration into space-constrained designs.
- High precision voltage regulation ensures reliable performance.
- Wide input voltage range provides flexibility in various applications.
- Low power consumption contributes to energy efficiency.
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
XC6121C641ER-G operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage.
Detailed Application Field Plans
XC6121C641ER-G finds applications in various electronic systems, including but not limited to: - Portable devices (e.g., smartphones, tablets) - Wearable devices (e.g., smartwatches, fitness trackers) - IoT devices - Industrial control systems - Automotive electronics - Medical equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to XC6121C641ER-G are: - XC6206P332MR-G - XC6220B331MR-G - XC6219B331MR-G - XC6220C331MR-G - XC6220D331MR-G
These models have comparable specifications and can be considered as alternatives depending on specific requirements and design constraints.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de XC6121C641ER-G em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of XC6121C641ER-G in technical solutions:
Q1: What is XC6121C641ER-G? A1: XC6121C641ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to monitor the power supply voltage and provide a reset signal when the voltage falls below a certain threshold.
Q2: What is the operating voltage range of XC6121C641ER-G? A2: The operating voltage range of XC6121C641ER-G is typically between 0.8V and 6.0V.
Q3: How does XC6121C641ER-G detect voltage levels? A3: XC6121C641ER-G uses an internal voltage reference and a comparator to compare the input voltage with a preset threshold. When the input voltage drops below this threshold, it triggers the reset signal.
Q4: What is the purpose of the reset signal generated by XC6121C641ER-G? A4: The reset signal generated by XC6121C641ER-G is used to initialize or reset microcontrollers, microprocessors, or other digital circuits when the power supply voltage drops below a safe operating level.
Q5: Can XC6121C641ER-G be used in battery-powered applications? A5: Yes, XC6121C641ER-G can be used in battery-powered applications as it has a low quiescent current consumption of typically 1.0µA, making it suitable for power-sensitive designs.
Q6: What is the output type of XC6121C641ER-G? A6: XC6121C641ER-G has an open-drain output, which means it can be connected to other devices using a pull-up resistor to achieve the desired logic level.
Q7: What is the maximum reset time delay of XC6121C641ER-G? A7: The maximum reset time delay of XC6121C641ER-G is typically 200ms, which ensures that the reset signal remains active for a sufficient duration during power-up or voltage drop events.
Q8: Can XC6121C641ER-G be used in automotive applications? A8: Yes, XC6121C641ER-G is suitable for automotive applications as it meets the AEC-Q100 Grade 2 qualification standards, ensuring its reliability and performance in harsh automotive environments.
Q9: Does XC6121C641ER-G have any built-in protection features? A9: Yes, XC6121C641ER-G includes built-in protection features such as overcurrent protection, thermal shutdown, and reverse current prevention, enhancing its robustness and preventing damage to the IC.
Q10: What package options are available for XC6121C641ER-G? A10: XC6121C641ER-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins, making it suitable for space-constrained designs.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.