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XC6123D448ER-G
Product Overview
Category
XC6123D448ER-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
- Short circuit protection
Package
XC6123D448ER-G is available in a small SOT-23-5 package.
Essence
The essence of XC6123D448ER-G lies in its ability to provide stable and regulated voltage output for various electronic devices.
Packaging/Quantity
This product is typically packaged in reels, with each reel containing a specific quantity of XC6123D448ER-G units.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 1.2V - 5.0V
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6123D448ER-G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- NC: No connection pin
- VOUT: Output voltage pin
Functional Features
- Voltage regulation: XC6123D448ER-G ensures a stable output voltage regardless of input voltage fluctuations.
- Low dropout voltage: It minimizes power loss and extends battery life in portable devices.
- Low quiescent current: The device consumes minimal current when not actively regulating voltage, reducing overall power consumption.
- Thermal shutdown protection: It safeguards the device from overheating by shutting down when the temperature exceeds a certain threshold.
- Short circuit protection: XC6123D448ER-G automatically shuts down in the event of a short circuit, preventing damage to the device and connected components.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures reliable performance.
- Low dropout voltage minimizes power dissipation.
- Low quiescent current reduces overall power consumption.
- Thermal shutdown protection prevents overheating.
- Short circuit protection safeguards the device and connected components.
Disadvantages
- Limited input and output voltage ranges may not be suitable for all applications.
- SOT-23-5 package may require additional space on the PCB.
Working Principles
XC6123D448ER-G utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.
Detailed Application Field Plans
XC6123D448ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices - Wearable devices
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to XC6123D448ER-G are: - LM1117-ADJ - LT1761ES5-3.3 - MCP1700-3302E/TO
These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XC6123D448ER-G dalam solusi teknis
Sure! Here are 10 common questions and answers related to the application of XC6123D448ER-G in technical solutions:
Question: What is XC6123D448ER-G?
- Answer: XC6123D448ER-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.Question: What is the operating voltage range of XC6123D448ER-G?
- Answer: The operating voltage range of XC6123D448ER-G is typically between 0.8V and 6.0V.Question: How does XC6123D448ER-G detect voltage levels?
- Answer: XC6123D448ER-G uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold. When the input voltage drops below this threshold, the output of the comparator changes state.Question: What is the purpose of using XC6123D448ER-G in technical solutions?
- Answer: XC6123D448ER-G is commonly used as a voltage monitoring and detection component in various technical solutions, such as battery-powered devices, power management systems, and low-power applications.Question: Can XC6123D448ER-G be used for overvoltage detection as well?
- Answer: No, XC6123D448ER-G is specifically designed for undervoltage detection. It triggers an output signal when the voltage falls below the threshold, indicating a potential power loss or low voltage condition.Question: What is the typical quiescent current consumption of XC6123D448ER-G?
- Answer: The typical quiescent current consumption of XC6123D448ER-G is very low, usually around 1.0µA, making it suitable for battery-powered applications where power efficiency is crucial.Question: Can XC6123D448ER-G be used in automotive applications?
- Answer: Yes, XC6123D448ER-G is suitable for automotive applications as it can operate within the specified temperature range (-40°C to +105°C) and has a wide input voltage range compatible with automotive power systems.Question: Does XC6123D448ER-G have any built-in delay or hysteresis feature?
- Answer: Yes, XC6123D448ER-G incorporates a built-in delay circuit and hysteresis function to prevent false triggering caused by voltage fluctuations or noise. This ensures stable and reliable voltage detection.Question: What is the package type of XC6123D448ER-G?
- Answer: XC6123D448ER-G is available in a small SOT-25 package, which is compact and suitable for space-constrained applications.Question: Are there any application notes or reference designs available for XC6123D448ER-G?
- Answer: Yes, Torex Semiconductor provides application notes and reference designs on their website, offering guidance on how to use XC6123D448ER-G effectively in various technical solutions.