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LX8385B-33CDD
Product Overview
Category
The LX8385B-33CDD belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and power supply systems.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Thermal shutdown protection
- Current limit protection
Package
The LX8385B-33CDD comes in a TO-252 package.
Essence
The essence of the LX8385B-33CDD lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
It is typically packaged in reels and available in varying quantities based on customer requirements.
Specifications
- Output Voltage: 3.3V
- Maximum Input Voltage: 20V
- Dropout Voltage: 0.5V at 3A
- Operating Temperature Range: -40°C to 125°C
- Load Regulation: 0.05% typical
Detailed Pin Configuration
The detailed pin configuration of the LX8385B-33CDD is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- High accuracy and stability
- Overcurrent and thermal protection
- Low dropout voltage
- Fast transient response
Advantages
- Precise voltage regulation
- Wide input voltage range
- Robust protection features
- Suitable for low ESR ceramic capacitors
Disadvantages
- Higher cost compared to standard linear regulators
- Sensitive to external noise and fluctuations
Working Principles
The LX8385B-33CDD operates based on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts the output to maintain the desired voltage level.
Detailed Application Field Plans
The LX8385B-33CDD is commonly used in: - Battery-powered devices - Embedded systems - Industrial automation - Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models to the LX8385B-33CDD include: - LM1117 - LT1086 - ADP3338
In conclusion, the LX8385B-33CDD is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LX8385B-33CDD v technických řešeních
What is the input voltage range for LX8385B-33CDD?
- The input voltage range for LX8385B-33CDD is 2.5V to 20V.
What is the output voltage of LX8385B-33CDD?
- The output voltage of LX8385B-33CDD is fixed at 3.3V.
What is the maximum output current of LX8385B-33CDD?
- The maximum output current of LX8385B-33CDD is 3A.
What are the typical applications for LX8385B-33CDD?
- LX8385B-33CDD is commonly used in applications such as industrial equipment, consumer electronics, and telecommunications equipment.
Does LX8385B-33CDD require an external heat sink?
- Yes, LX8385B-33CDD may require an external heat sink depending on the application and operating conditions.
What is the dropout voltage of LX8385B-33CDD?
- The dropout voltage of LX8385B-33CDD is typically 300mV at full load.
Is LX8385B-33CDD suitable for battery-powered applications?
- Yes, LX8385B-33CDD is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
What protection features does LX8385B-33CDD offer?
- LX8385B-33CDD provides overcurrent protection, thermal shutdown, and reverse battery protection.
Can LX8385B-33CDD be used in automotive applications?
- Yes, LX8385B-33CDD can be used in automotive applications, provided it meets the necessary automotive standards and requirements.
What are the key advantages of using LX8385B-33CDD in technical solutions?
- The key advantages of using LX8385B-33CDD include high efficiency, low dropout voltage, and excellent line and load regulation, making it suitable for a wide range of technical solutions.