XC6121A241ER-G
Product Overview
Category
XC6121A241ER-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
XC6121A241ER-G is available in a small SOT-23-5 package.
Essence
The essence of XC6121A241ER-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 XC6121A241ER-G voltage regulators.
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
XC6121A241ER-G has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- NC (No Connection)
- VOUT (Output Voltage)
- EN (Enable)
Functional Features
- Voltage regulation: XC6121A241ER-G ensures a stable output voltage regardless of input voltage fluctuations.
- Overcurrent protection: It safeguards the circuit by limiting the current when it exceeds a certain threshold.
- Thermal shutdown protection: In case of excessive heat, 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 makes it suitable for various applications.
- Overcurrent and thermal shutdown protection enhance circuit reliability.
Disadvantages
- Limited output current may not be sufficient for power-hungry devices.
- Dropout voltage of 200mV may affect performance in low-power applications.
Working Principles
XC6121A241ER-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, compensating for any variations in the input voltage.
Detailed Application Field Plans
XC6121A241ER-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 XC6121A241ER-G are: - LM1117-2.4 - MCP1700-2.4 - AP2112-2.4 - TPS78225
These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.
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10個與XC6121A241ER-G在技術方案中應用相關的常見問題與解答
Sure! Here are 10 common questions and answers related to the application of XC6121A241ER-G in technical solutions:
Q1: What is XC6121A241ER-G? A1: XC6121A241ER-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.
Q2: What is the operating voltage range of XC6121A241ER-G? A2: The operating voltage range of XC6121A241ER-G is from 0.8V to 6.0V.
Q3: What is the typical quiescent current consumption of XC6121A241ER-G? A3: The typical quiescent current consumption of XC6121A241ER-G is 1.0µA.
Q4: How does XC6121A241ER-G detect undervoltage conditions? A4: XC6121A241ER-G detects undervoltage conditions by comparing the input voltage with a fixed reference voltage. When the input voltage drops below the reference voltage, it triggers the output signal.
Q5: What is the output configuration of XC6121A241ER-G? A5: XC6121A241ER-G has an open-drain output configuration, which means it can sink current but cannot source current.
Q6: Can XC6121A241ER-G be used for overvoltage detection as well? A6: No, XC6121A241ER-G is specifically designed for undervoltage detection. For overvoltage detection, a different voltage detector IC should be used.
Q7: What is the maximum output current that XC6121A241ER-G can sink? A7: The maximum output current that XC6121A241ER-G can sink is 50mA.
Q8: Can XC6121A241ER-G be used in battery-powered applications? A8: Yes, XC6121A241ER-G can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive designs.
Q9: What is the temperature range within which XC6121A241ER-G operates? A9: XC6121A241ER-G operates within a temperature range of -40°C to +85°C.
Q10: Is XC6121A241ER-G available in different package options? A10: Yes, XC6121A241ER-G is available in various package options, including SOT-25 and USP-4B. The specific package option should be selected based on the requirements of the application.
Please note that these answers are general and may vary depending on the specific datasheet and application guidelines provided by Torex Semiconductor for XC6121A241ER-G.