XC6122E520MR-G
Product Overview
Category
XC6122E520MR-G belongs to the category of voltage regulators.
Use
It is commonly used for voltage regulation in electronic circuits.
Characteristics
- Package: SOT-23-5
- Essence: Low dropout voltage regulator
- Packaging/Quantity: Tape and reel, 3000 pieces per reel
Specifications
The specifications of XC6122E520MR-G are as follows:
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 5.2V
- Dropout Voltage: 200mV (typical)
- Maximum Output Current: 150mA
- Quiescent Current: 30µA (typical)
- Line Regulation: ±0.1% (typical)
- Load Regulation: ±0.3% (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6122E520MR-G has a total of five pins arranged as follows:
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| | --| |-- |____| ```
Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: EN (Enable)
Functional Features
- Low dropout voltage: The XC6122E520MR-G has a low dropout voltage of only 200mV, ensuring efficient voltage regulation even when the input voltage is close to the desired output voltage.
- Low quiescent current: With a typical quiescent current of only 30µA, this voltage regulator minimizes power consumption in standby or low-load conditions.
- Wide input voltage range: It can accept input voltages ranging from 2.5V to 6.0V, making it suitable for a variety of applications.
- Stable output voltage: The XC6122E520MR-G provides a stable output voltage of 5.2V, ensuring reliable operation of connected electronic components.
Advantages and Disadvantages
Advantages
- Low dropout voltage ensures efficient voltage regulation.
- Low quiescent current minimizes power consumption.
- Wide input voltage range allows for versatile application.
- Stable output voltage ensures reliable operation.
Disadvantages
- Limited maximum output current of 150mA may not be sufficient for high-power applications.
- No adjustable output voltage option available.
Working Principles
The XC6122E520MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a constant output voltage. When the input voltage is higher than the desired output voltage, the pass transistor reduces the excess voltage, resulting in a regulated output voltage.
Detailed Application Field Plans
XC6122E520MR-G can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to XC6122E520MR-G are: - XC6122E519MR-G: Output voltage of 5.1V - XC6122E521MR-G: Output voltage of 5.3V - XC6122E522MR-G: Output voltage of 5.4V
These alternative models provide different output voltage options to suit specific application requirements.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של XC6122E520MR-G בפתרונות טכניים
Sure! Here are 10 common questions and answers related to the application of XC6122E520MR-G in technical solutions:
Q: What is XC6122E520MR-G? A: XC6122E520MR-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.
Q: What is the operating voltage range of XC6122E520MR-G? A: The operating voltage range of XC6122E520MR-G is from 0.8V to 6.0V.
Q: How does XC6122E520MR-G work? A: XC6122E520MR-G works by comparing the input voltage with a fixed reference voltage. When the input voltage falls below the reference voltage, it triggers an output signal indicating a low voltage condition.
Q: What is the output type of XC6122E520MR-G? A: XC6122E520MR-G has an open-drain output type, which means it can be connected to other devices using a pull-up resistor to achieve different logic levels.
Q: What is the typical quiescent current of XC6122E520MR-G? A: The typical quiescent current of XC6122E520MR-G is around 1.0µA, making it suitable for low-power applications.
Q: Can XC6122E520MR-G be used for overvoltage protection? A: No, XC6122E520MR-G is specifically designed for undervoltage detection and does not provide overvoltage protection.
Q: What is the accuracy of the voltage detection threshold in XC6122E520MR-G? A: The accuracy of the voltage detection threshold in XC6122E520MR-G is typically ±1.5%.
Q: Can XC6122E520MR-G be used in automotive applications? A: Yes, XC6122E520MR-G is AEC-Q100 qualified and can be used in automotive applications that require reliable undervoltage monitoring.
Q: Does XC6122E520MR-G have built-in hysteresis? A: Yes, XC6122E520MR-G has a built-in hysteresis of typically 50mV, which helps to prevent output oscillation near the detection threshold.
Q: What is the package type of XC6122E520MR-G? A: XC6122E520MR-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.