XC6121A738MR-G
Product Overview
Category
XC6121A738MR-G belongs to the category of voltage regulators.
Use
It is commonly used for regulating voltage in electronic circuits.
Characteristics
- Compact size
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
XC6121A738MR-G is available in a small surface-mount package.
Essence
The essence of XC6121A738MR-G lies in its ability to provide stable and regulated voltage output for various electronic devices.
Packaging/Quantity
The product is typically packaged in reels and comes in quantities of 3000 units per reel.
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
XC6121A738MR-G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
Functional Features
- Voltage regulation: The XC6121A738MR-G ensures a stable output voltage regardless of input voltage fluctuations.
- Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
- Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.
Advantages and Disadvantages
Advantages
- Small form factor allows for easy integration into compact designs.
- High efficiency results in minimal power loss.
- 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 affect performance in low input voltage scenarios.
Working Principles
XC6121A738MR-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.
Detailed Application Field Plans
XC6121A738MR-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 XC6121A738MR-G are: - XC6206P332MR: 3.3V voltage regulator with higher output current capacity. - XC6220B332MR: 3.3V voltage regulator with lower dropout voltage. - XC6219B332MR: 3.3V voltage regulator with additional features like adjustable output voltage.
Please note that the above list is not exhaustive, and there are several other alternative models available in the market.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av XC6121A738MR-G i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of XC6121A738MR-G in technical solutions:
Q1: What is XC6121A738MR-G? A1: XC6121A738MR-G is a specific model of voltage regulator IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to regulate voltage levels in electronic circuits.
Q2: What is the input voltage range for XC6121A738MR-G? A2: The input voltage range for XC6121A738MR-G is typically between 2.5V and 6.0V.
Q3: What is the output voltage of XC6121A738MR-G? A3: The output voltage of XC6121A738MR-G is fixed at 3.3V.
Q4: What is the maximum output current of XC6121A738MR-G? A4: The maximum output current of XC6121A738MR-G is 200mA.
Q5: Can XC6121A738MR-G be used in battery-powered applications? A5: Yes, XC6121A738MR-G can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low power consumption.
Q6: Is XC6121A738MR-G suitable for automotive applications? A6: Yes, XC6121A738MR-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 XC6121A738MR-G have built-in protection features? A7: Yes, XC6121A738MR-G has built-in protection features such as overcurrent protection, thermal shutdown, and reverse current protection.
Q8: Can XC6121A738MR-G be used in space-constrained designs? A8: Yes, XC6121A738MR-G is available in a small SOT-25 package, making it suitable for space-constrained designs.
Q9: What is the operating temperature range of XC6121A738MR-G? A9: The operating temperature range of XC6121A738MR-G is typically between -40°C and +85°C.
Q10: Are there any application notes or reference designs available for XC6121A738MR-G? A10: Yes, Torex Semiconductor provides application notes and reference designs for XC6121A738MR-G, which can help in implementing the IC effectively in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific requirements and datasheet specifications.