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XC6121D418MR-G
Product Overview
Category
XC6121D418MR-G belongs to the category of voltage regulators.
Use
It is commonly used for regulating voltage in electronic circuits.
Characteristics
- Small size and lightweight
- Low power consumption
- High precision voltage regulation
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
XC6121D418MR-G is available in a small surface-mount package.
Essence
The essence of XC6121D418MR-G is its ability to regulate voltage efficiently and accurately.
Packaging/Quantity
XC6121D418MR-G is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 1.8V
- Output Current: 150mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6121D418MR-G has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Voltage regulation: XC6121D418MR-G ensures a stable output voltage regardless of input voltage fluctuations.
- Overcurrent protection: It automatically shuts down when the output current exceeds the specified limit, protecting the circuit from damage.
- Thermal shutdown protection: In case of excessive temperature, the regulator enters a shutdown mode to prevent overheating.
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration into space-constrained designs.
- Low power consumption helps conserve energy.
- High precision voltage regulation ensures stable performance of connected devices.
- Wide input voltage range provides flexibility in various applications.
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
XC6121D418MR-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 constant output voltage. This is achieved through a combination of active components, such as transistors and resistors, within the regulator.
Detailed Application Field Plans
XC6121D418MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices
It is particularly useful in battery-powered devices where maintaining a stable voltage is crucial for proper operation.
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to XC6121D418MR-G are: - XC6206P182MR - LM1117IMPX-1.8/NOPB - MCP1700T-1802E/TT
These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements and availability.
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Énumérez 10 questions et réponses courantes liées à l'application de XC6121D418MR-G dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of XC6121D418MR-G in technical solutions:
Q1: What is XC6121D418MR-G? A1: XC6121D418MR-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.
Q2: What is the operating voltage range of XC6121D418MR-G? A2: The operating voltage range of XC6121D418MR-G is from 0.8V to 6.0V.
Q3: What is the output type of XC6121D418MR-G? A3: XC6121D418MR-G has an open-drain output type, which means it can be connected to other devices or circuits for further processing.
Q4: What is the typical quiescent current of XC6121D418MR-G? A4: The typical quiescent current of XC6121D418MR-G is around 1.0µA, making it suitable for low-power applications.
Q5: Can XC6121D418MR-G be used for overvoltage detection? A5: No, XC6121D418MR-G is specifically designed for undervoltage detection. It triggers an output signal when the monitored voltage falls below a certain threshold.
Q6: What is the accuracy of the undervoltage detection threshold in XC6121D418MR-G? A6: The accuracy of the undervoltage detection threshold in XC6121D418MR-G is typically ±1.5%.
Q7: Can XC6121D418MR-G be used in automotive applications? A7: Yes, XC6121D418MR-G is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability and performance.
Q8: What is the temperature range of XC6121D418MR-G? A8: The temperature range of XC6121D418MR-G is from -40°C to +105°C, allowing it to operate in a wide range of environments.
Q9: Does XC6121D418MR-G have built-in hysteresis? A9: Yes, XC6121D418MR-G has built-in hysteresis, which helps to prevent output oscillation near the detection threshold.
Q10: Can XC6121D418MR-G be used in battery-powered devices? A10: Yes, XC6121D418MR-G's low quiescent current and wide operating voltage range make it suitable for battery-powered devices where power efficiency is crucial.
Please note that these answers are based on general information about XC6121D418MR-G. It is always recommended to refer to the datasheet and consult with the manufacturer for specific technical details and application requirements.