XC6121A248ER-G
Product Overview
Category
XC6121A248ER-G belongs to the category of voltage regulators.
Use
It is primarily 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
XC6121A248ER-G is available in a small SOT-23-5 package.
Essence
The essence of XC6121A248ER-G lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
It is typically packaged in reels, with each reel containing a specific quantity of XC6121A248ER-G units.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 2.4V
- Output Current: 150mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6121A248ER-G has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- NC (No Connection)
- VOUT (Output Voltage)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Enable/disable control
Advantages
- Small form factor
- High efficiency
- Wide input voltage range
- Overcurrent and thermal protection ensure device safety
- Low dropout voltage minimizes power loss
Disadvantages
- Limited output current capacity (150mA)
- No adjustable output voltage option
Working Principles
XC6121A248ER-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
XC6121A248ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to XC6121A248ER-G are: - XC6206P242MR-G - LM1117IMPX-2.4/NOPB - MCP1700T-2402E/TT
These models offer similar functionality and characteristics, providing options for different design requirements.
In conclusion, XC6121A248ER-G is a compact voltage regulator with high efficiency and a wide input voltage range. Its overcurrent and thermal protection features make it suitable for various electronic applications. While it has limitations in terms of output current capacity and adjustable output voltage, there are alternative models available to cater to specific design needs.
قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق XC6121A248ER-G في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of XC6121A248ER-G in technical solutions:
1. What is XC6121A248ER-G? - XC6121A248ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.
2. What is the operating voltage range of XC6121A248ER-G? - The operating voltage range of XC6121A248ER-G is typically between 0.8V and 6.0V.
3. How does XC6121A248ER-G work? - XC6121A248ER-G works by comparing the input voltage with a reference voltage. When the input voltage drops below the reference voltage, the output pin of the IC becomes active, indicating a low voltage condition.
4. What is the output type of XC6121A248ER-G? - XC6121A248ER-G has an open-drain output type, which means that it can sink current but cannot source current. An external pull-up resistor is required to pull the output signal high.
5. What is the typical quiescent current of XC6121A248ER-G? - The typical quiescent current of XC6121A248ER-G is very low, usually around 1.0µA, making it suitable for battery-powered applications.
6. Can XC6121A248ER-G be used as a power-on reset circuit? - Yes, XC6121A248ER-G can be used as a power-on reset circuit. It can detect when the power supply voltage rises above the threshold and provide a reset signal to the microcontroller or other devices.
7. What is the accuracy of the voltage detection threshold in XC6121A248ER-G? - The accuracy of the voltage detection threshold in XC6121A248ER-G is typically ±2%.
8. Can XC6121A248ER-G be used in automotive applications? - Yes, XC6121A248ER-G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.
9. Does XC6121A248ER-G have built-in hysteresis? - Yes, XC6121A248ER-G has built-in hysteresis, which helps to prevent oscillation and provide a stable output signal.
10. What is the package type of XC6121A248ER-G? - XC6121A248ER-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.