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L78M08ACDT-TR
Product Overview
Category
The L78M08ACDT-TR belongs to the category of voltage regulators.
Use
It is used to regulate and stabilize the output voltage in electronic circuits.
Characteristics
- Input Voltage: 10V to 35V
- Output Voltage: 8V
- Maximum Output Current: 500mA
- Low dropout voltage
- Thermal shutdown and short-circuit protection
Package
The L78M08ACDT-TR is available in a TO-252-3 package.
Essence
This voltage regulator is essential for maintaining a stable voltage supply in various electronic applications.
Packaging/Quantity
It is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 10V to 35V
- Output Voltage: 8V
- Output Current: Up to 500mA
- Dropout Voltage: 2V at 500mA
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.07% (Typical)
- Load Regulation: 0.1% (Typical)
Detailed Pin Configuration
The L78M08ACDT-TR has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Regulates input voltage to a stable 8V output
- Provides thermal shutdown and short-circuit protection
- Low dropout voltage ensures efficient operation
Advantages
- Wide input voltage range
- Thermal shutdown and short-circuit protection enhance reliability
- Compact TO-252-3 package for easy integration
Disadvantages
- Limited maximum output current of 500mA
- Dropout voltage of 2V may not be suitable for low-power applications
Working Principles
The L78M08ACDT-TR utilizes internal circuitry to compare the output voltage to a reference voltage and adjust the pass device to maintain a constant 8V output, regardless of changes in input voltage or load conditions.
Detailed Application Field Plans
The L78M08ACDT-TR is commonly used in: - Power supplies - Battery chargers - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the L78M08ACDT-TR include: - LM7808 - UA7808 - MC7808
In conclusion, the L78M08ACDT-TR is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. Its compact package, functional features, and thermal protection make it a reliable choice for voltage regulation needs.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací L78M08ACDT-TR v technických řešeních
What is the L78M08ACDT-TR?
- The L78M08ACDT-TR is a fixed voltage regulator that provides a regulated 8V output.
What is the input voltage range for the L78M08ACDT-TR?
- The input voltage range for the L78M08ACDT-TR is typically 10V to 35V.
What is the maximum output current of the L78M08ACDT-TR?
- The maximum output current of the L78M08ACDT-TR is 500mA.
What are the typical applications for the L78M08ACDT-TR?
- The L78M08ACDT-TR is commonly used in various electronic devices such as power supplies, industrial controls, and automotive systems.
Does the L78M08ACDT-TR require external components for operation?
- Yes, the L78M08ACDT-TR requires external capacitors for stability and proper operation.
What is the operating temperature range of the L78M08ACDT-TR?
- The operating temperature range of the L78M08ACDT-TR is typically -40°C to 125°C.
Is the L78M08ACDT-TR available in a surface-mount package?
- Yes, the L78M08ACDT-TR is available in a surface-mount TO-252 package.
Can the L78M08ACDT-TR be used in parallel to increase the output current?
- No, the L78M08ACDT-TR is not designed to be used in parallel for increasing the output current.
What are the key features of the L78M08ACDT-TR?
- The key features of the L78M08ACDT-TR include thermal shutdown, short-circuit protection, and output overvoltage protection.
Where can I find the detailed datasheet for the L78M08ACDT-TR?
- The detailed datasheet for the L78M08ACDT-TR can be found on the manufacturer's website or through authorized distributors.