LX8211-27ISE
Product Overview
Category
The LX8211-27ISE belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators.
Use
This product is primarily used for regulating voltage in electronic devices, ensuring a stable and consistent power supply.
Characteristics
- Stability: The LX8211-27ISE offers high stability in voltage regulation, making it suitable for sensitive electronic components.
- Efficiency: It provides efficient power management, reducing energy wastage.
- Compact Package: The product comes in a compact package, suitable for integration into various electronic designs.
- Low Dropout Voltage: With low dropout voltage, it can maintain regulation even when the input voltage approaches the output voltage.
Package
The LX8211-27ISE is available in a small outline integrated circuit (SOIC) package, which facilitates easy mounting on printed circuit boards (PCBs).
Essence
The essence of this product lies in its ability to ensure reliable and consistent voltage regulation, contributing to the overall performance and longevity of electronic devices.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on the manufacturer's specifications.
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage: 2.7V
- Output Current: Up to 150mA
- Dropout Voltage: 300mV at 100mA
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOIC-8
Detailed Pin Configuration
The LX8211-27ISE features an 8-pin configuration, with the following pin functions: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. NC (No Connection) 5. VOUT (Output Voltage) 6. NC (No Connection) 7. NC (No Connection) 8. EN (Enable)
Functional Features
- Low Dropout Voltage: Ensures stable regulation even with small differences between input and output voltages.
- Overcurrent Protection: Safeguards the device and connected components from excessive current flow.
- Thermal Shutdown: Protects the IC from overheating, enhancing its reliability.
Advantages and Disadvantages
Advantages
- High stability and efficiency
- Compact package for easy integration
- Overcurrent protection enhances device safety
Disadvantages
- Limited output current compared to some alternative models
- May not be suitable for high-power applications
Working Principles
The LX8211-27ISE operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage, compensating for variations in the input voltage and load conditions.
Detailed Application Field Plans
This voltage regulator is well-suited for various applications, including: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to consider include: - LM1117 - MCP1700 - TS2940
In summary, the LX8211-27ISE is a compact and efficient voltage regulator suitable for a wide range of electronic applications, offering stable and reliable voltage regulation within its specified parameters.
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技術ソリューションにおける LX8211-27ISE の適用に関連する 10 件の一般的な質問と回答をリストします。
What is LX8211-27ISE?
- LX8211-27ISE is a voltage regulator IC designed to provide a stable output voltage of 2.7V with high efficiency and low dropout voltage.
What are the typical applications of LX8211-27ISE?
- LX8211-27ISE is commonly used in battery-powered devices, portable electronics, and low-voltage microcontroller systems where a stable 2.7V power supply is required.
What is the input voltage range for LX8211-27ISE?
- The input voltage range for LX8211-27ISE is typically between 2.5V and 6V, making it suitable for various battery configurations and other power sources.
What is the maximum output current of LX8211-27ISE?
- LX8211-27ISE can deliver a maximum output current of up to 150mA, making it suitable for powering small to medium-sized loads.
How efficient is LX8211-27ISE?
- LX8211-27ISE offers high efficiency, typically above 90%, which helps to minimize power dissipation and extend battery life in portable applications.
Does LX8211-27ISE have built-in thermal protection?
- Yes, LX8211-27ISE includes thermal shutdown and current limit protection features to safeguard the IC and the connected circuitry from overtemperature and excessive current.
Can LX8211-27ISE operate in a wide temperature range?
- LX8211-27ISE is designed to operate across a wide temperature range, typically from -40°C to 125°C, ensuring reliable performance in various environmental conditions.
Is LX8211-27ISE available in a surface-mount package?
- Yes, LX8211-27ISE is available in a compact surface-mount package, making it suitable for space-constrained PCB designs.
What are the key advantages of using LX8211-27ISE in technical solutions?
- The key advantages of LX8211-27ISE include its low dropout voltage, high efficiency, compact form factor, and robust protection features, making it ideal for demanding power supply requirements.
Are there any application notes or reference designs available for LX8211-27ISE?
- Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing LX8211-27ISE in their technical solutions, ensuring optimal performance and reliability.