LX8385A-00CDD
Product Overview
Category
The LX8385A-00CDD belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of variations in input voltage or load conditions.
Characteristics
- High precision
- Low dropout voltage
- Thermal shutdown protection
- Current limit protection
Package
The LX8385A-00CDD is available in a TO-252 package.
Essence
This voltage regulator is essential for maintaining consistent and reliable power supply in various electronic devices and systems.
Packaging/Quantity
The LX8385A-00CDD is typically packaged in reels with quantities varying based on customer requirements.
Specifications
- Input Voltage Range: 2.5V to 20V
- Output Voltage Range: 1.21V to 16V
- Maximum Output Current: 3A
- Dropout Voltage: 310mV at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LX8385A-00CDD has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- High accuracy over line and load variations
- Fast transient response
- Low quiescent current
- Reverse battery protection
Advantages and Disadvantages
Advantages
- Wide input voltage range
- High output current capability
- Excellent thermal performance
Disadvantages
- Relatively higher cost compared to standard linear regulators
- Larger footprint due to the TO-252 package
Working Principles
The LX8385A-00CDD operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage.
Detailed Application Field Plans
The LX8385A-00CDD is suitable for a wide range of applications including: - Industrial power supplies - Battery-powered devices - Automotive electronics - Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models to the LX8385A-00CDD include: - LM317 - LT1086 - ADJ111
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What is the LX8385A-00CDD?
- The LX8385A-00CDD is a high-performance 3A low dropout (LDO) linear regulator designed for use in various technical solutions.
What are the key features of the LX8385A-00CDD?
- The key features of the LX8385A-00CDD include low dropout voltage, low ground current, thermal shutdown, and overcurrent protection.
What are the typical applications of the LX8385A-00CDD?
- The LX8385A-00CDD is commonly used in applications such as post regulators for switching supplies, battery chargers, and other general-purpose regulation requirements.
What is the input voltage range for the LX8385A-00CDD?
- The input voltage range for the LX8385A-00CDD is typically 1.8V to 20V.
What is the output voltage range for the LX8385A-00CDD?
- The output voltage range for the LX8385A-00CDD is typically 1.21V to 15V.
What is the maximum output current of the LX8385A-00CDD?
- The LX8385A-00CDD can provide a maximum output current of 3A.
How does the LX8385A-00CDD handle thermal management?
- The LX8385A-00CDD includes a built-in thermal shutdown feature to protect the device from overheating.
Does the LX8385A-00CDD have overcurrent protection?
- Yes, the LX8385A-00CDD is equipped with overcurrent protection to safeguard against excessive current draw.
What are the recommended input and output capacitors for the LX8385A-00CDD?
- It is recommended to use 10μF tantalum or 22μF ceramic capacitors for the input, and 22μF tantalum or 47μF ceramic capacitors for the output.
Are there any specific layout considerations for using the LX8385A-00CDD?
- Proper grounding and thermal management are important considerations when designing the layout for the LX8385A-00CDD to ensure optimal performance and reliability.