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XC6121E440MR-G
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: Low dropout, high accuracy, low quiescent current
- Package: SOT-23-5
- Essence: Linear voltage regulator
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 4.4V ±2%
- Dropout Voltage: 200mV @ 100mA
- Quiescent Current: 30µA typical
- Load Regulation: ±0.5% typical
- Line Regulation: ±0.3% typical
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The XC6121E440MR-G has a SOT-23-5 package with the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- NC: No connection
- VOUT: Output voltage pin
- EN: Enable pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High accuracy output voltage provides stable performance.
- Low quiescent current minimizes power consumption.
- Enable pin allows for easy on/off control.
Advantages and Disadvantages
Advantages: - Low dropout voltage improves efficiency. - High accuracy output voltage ensures stability. - Low quiescent current reduces power consumption. - Enable pin offers convenient control.
Disadvantages: - Limited input voltage range (2.5V to 6.0V). - SOT-23-5 package may require additional space compared to smaller packages.
Working Principles
The XC6121E440MR-G is a linear voltage regulator that regulates the input voltage to a stable output voltage of 4.4V. It achieves this by using a pass transistor to control the voltage drop across it. The regulator maintains a constant output voltage despite variations in the input voltage and load conditions.
Detailed Application Field Plans
The XC6121E440MR-G is commonly used in various electronic devices that require a stable 4.4V power supply. Some typical application fields include:
- Portable electronic devices: Smartphones, tablets, portable media players.
- Battery-powered devices: Wireless headphones, fitness trackers, handheld gaming consoles.
- Industrial equipment: Sensors, control systems, measurement instruments.
- Automotive electronics: Infotainment systems, navigation devices, dashboard displays.
Detailed and Complete Alternative Models
- XC6121E440MR-G-7: Same specifications as XC6121E440MR-G, but with a different package (SOT-89-5).
- XC6121E440MR-G-3.3: Similar characteristics as XC6121E440MR-G, but with an output voltage of 3.3V.
- XC6121E440MR-G-ADJ: Adjustable output voltage version of XC6121E440MR-G.
These alternative models provide flexibility in terms of package options and output voltage requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6121E440MR-G en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of XC6121E440MR-G in technical solutions:
Q1: What is XC6121E440MR-G? A1: XC6121E440MR-G is a specific model of voltage regulator IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to provide stable voltage regulation in various electronic applications.
Q2: What is the input voltage range for XC6121E440MR-G? A2: The input voltage range for XC6121E440MR-G is typically between 2.5V and 6.0V.
Q3: What is the output voltage of XC6121E440MR-G? A3: The output voltage of XC6121E440MR-G is fixed at 4.4V.
Q4: What is the maximum output current of XC6121E440MR-G? A4: The maximum output current of XC6121E440MR-G is typically 150mA.
Q5: Can XC6121E440MR-G be used in battery-powered applications? A5: Yes, XC6121E440MR-G can be used in battery-powered applications as it operates within a wide input voltage range and has low quiescent current consumption.
Q6: Is XC6121E440MR-G suitable for automotive applications? A6: Yes, XC6121E440MR-G is suitable for automotive applications as it meets the necessary requirements such as high-temperature operation and low ESR (Equivalent Series Resistance).
Q7: Does XC6121E440MR-G have built-in protection features? A7: Yes, XC6121E440MR-G incorporates various protection features like overcurrent protection, thermal shutdown, and reverse current protection.
Q8: Can XC6121E440MR-G be used in space-constrained designs? A8: Yes, XC6121E440MR-G is available in a small SOT-25 package, making it suitable for space-constrained designs.
Q9: What is the operating temperature range of XC6121E440MR-G? A9: The operating temperature range of XC6121E440MR-G is typically -40°C to +85°C.
Q10: Are there any application notes or reference designs available for XC6121E440MR-G? A10: Yes, Torex Semiconductor provides application notes and reference designs for XC6121E440MR-G, which can help in understanding its usage and implementation in various technical solutions.
Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of your application. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.