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L4995RJTR
Product Overview
Category
The L4995RJTR belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.
Characteristics
- Input Voltage Range: 4.4V to 36V
- Output Voltage Range: 1.2V to 35V
- Maximum Output Current: 3A
- Low Dropout Voltage
- Adjustable Output Voltage
- Overcurrent Protection
- Thermal Shutdown
Package
The L4995RJTR comes in a small outline package (SO-8) with exposed pad for enhanced thermal performance.
Essence
The essence of the L4995RJTR lies in its ability to provide reliable voltage regulation in various electronic applications.
Packaging/Quantity
It is typically available in reels containing 2500 units per reel.
Specifications
- Input Voltage Range: 4.4V to 36V
- Output Voltage Range: 1.2V to 35V
- Output Current: Up to 3A
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 100µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The L4995RJTR has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. NC (No Connection) 5. VOUT (Output Voltage) 6. NC (No Connection) 7. NC (No Connection) 8. EN (Enable)
Functional Features
- Voltage Regulation: Provides stable output voltage despite variations in input voltage.
- Adjustable Output: Allows for flexibility in setting the desired output voltage.
- Overcurrent Protection: Safeguards the circuit from excessive current flow.
- Thermal Shutdown: Prevents the device from overheating.
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown feature
Disadvantages
- Limited maximum output current compared to some other voltage regulators
- Requires external components for operation
Working Principles
The L4995RJTR operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. It utilizes feedback mechanisms to achieve precise voltage regulation and incorporates protection features to ensure safe operation.
Detailed Application Field Plans
The L4995RJTR is suitable for a wide range of applications including: - Power supplies - Battery-powered devices - Industrial control systems - Automotive electronics - LED lighting
Detailed and Complete Alternative Models
Some alternative models to the L4995RJTR include: - LM317 - LM7805 - LT1083 - LM2940
In conclusion, the L4995RJTR is a versatile voltage regulator with a wide input voltage range, adjustable output, and built-in protection features, making it suitable for various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací L4995RJTR v technických řešeních
What is the maximum input voltage for L4995RJTR?
- The maximum input voltage for L4995RJTR is 55V.
What is the typical output current of L4995RJTR?
- The typical output current of L4995RJTR is 3A.
What is the operating temperature range for L4995RJTR?
- The operating temperature range for L4995RJTR is -40°C to 125°C.
Does L4995RJTR have built-in protection features?
- Yes, L4995RJTR includes overcurrent and thermal shutdown protection.
What type of package does L4995RJTR come in?
- L4995RJTR is available in a PowerSSO-16 package.
Can L4995RJTR be used in automotive applications?
- Yes, L4995RJTR is suitable for automotive applications.
What is the switching frequency of L4995RJTR?
- The switching frequency of L4995RJTR is typically 300kHz.
Is L4995RJTR suitable for use in industrial equipment?
- Yes, L4995RJTR is designed for use in industrial equipment.
Does L4995RJTR require an external compensation network?
- No, L4995RJTR has internal compensation.
What are the typical applications for L4995RJTR?
- Typical applications for L4995RJTR include DC-DC converters, distributed power systems, and industrial automation.