XC6121D448ER-G
Product Overview
Category
XC6121D448ER-G belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
Package
XC6121D448ER-G comes in a small surface-mount package.
Essence
The essence of XC6121D448ER-G lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
It is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 4.48V
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30μA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6121D448ER-G has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- High precision voltage regulation ensures stable output voltage.
- Low dropout voltage allows efficient operation even with low input voltages.
- Low quiescent current minimizes power consumption.
- Thermal shutdown protection prevents damage due to excessive heat.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures reliable performance.
- Low dropout voltage enables operation in low voltage conditions.
- Low quiescent current reduces power consumption.
- Thermal shutdown protection enhances safety.
Disadvantages
- Limited input voltage range (2.5V - 6.0V).
- Dropout voltage may cause inefficiency in certain applications.
Working Principles
XC6121D448ER-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a stable output voltage, compensating for changes in input voltage and load conditions.
Detailed Application Field Plans
XC6121D448ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wearable devices
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to XC6121D448ER-G are: - XC6121D448GR-G - XC6121D448HR-G - XC6121D448JR-G
These models offer similar functionality and characteristics, providing flexibility in design choices.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق XC6121D448ER-G في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of XC6121D448ER-G in technical solutions:
Q1: What is XC6121D448ER-G? A1: XC6121D448ER-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 XC6121D448ER-G? A2: The operating voltage range of XC6121D448ER-G is typically between 0.8V and 6.0V.
Q3: How does XC6121D448ER-G work? A3: XC6121D448ER-G works by continuously monitoring the input voltage and comparing it with a reference voltage. When the input voltage falls below or exceeds a certain threshold, it triggers an output signal to indicate the status.
Q4: What is the output type of XC6121D448ER-G? A4: XC6121D448ER-G has an open-drain output type, which means it can sink current but cannot source current. An external pull-up resistor is required to provide the output voltage level.
Q5: What is the typical quiescent current consumption of XC6121D448ER-G? A5: The typical quiescent current consumption of XC6121D448ER-G is very low, usually around 1.0µA.
Q6: Can XC6121D448ER-G be used for undervoltage and overvoltage detection? A6: Yes, XC6121D448ER-G can be used for both undervoltage and overvoltage detection. It has separate thresholds for each condition, allowing it to monitor voltage levels within a specified range.
Q7: What is the accuracy of XC6121D448ER-G in voltage detection? A7: The accuracy of XC6121D448ER-G in voltage detection is typically ±2.0%.
Q8: Can XC6121D448ER-G be used in automotive applications? A8: Yes, XC6121D448ER-G is suitable for automotive applications as it meets the AEC-Q100 Grade 2 qualification standards.
Q9: Does XC6121D448ER-G have built-in hysteresis? A9: Yes, XC6121D448ER-G has built-in hysteresis, which helps to prevent oscillation and ensure stable voltage monitoring.
Q10: What is the package type of XC6121D448ER-G? A10: XC6121D448ER-G is available in a small SOT-25 package, which is compact and suitable for space-constrained designs.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.