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KD1084DT25R
Product Overview
Category
KD1084DT25R belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Thermal overload protection
- Short circuit protection
Package
KD1084DT25R comes in a TO-252 package.
Essence
The essence of KD1084DT25R is to provide stable and regulated voltage output.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Input Voltage Range: 7V - 30V
- Output Voltage: 2.5V
- Output Current: Up to 3A
- Dropout Voltage: 1.2V (typical)
- Line Regulation: ±0.2%
- Load Regulation: ±0.4%
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
KD1084DT25R has three pins:
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
Functional Features
- High accuracy voltage regulation
- Low power dissipation
- Overcurrent protection
- Thermal shutdown protection
- Fast transient response
Advantages
- Stable and precise voltage regulation
- Wide input voltage range
- Low dropout voltage
- Protection against overcurrent and thermal overload
- Suitable for various electronic applications
Disadvantages
- Relatively high power dissipation
- Limited output current capacity
Working Principles
KD1084DT25R operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant even when the input voltage or load conditions change.
Detailed Application Field Plans
KD1084DT25R finds applications in various electronic devices and systems, including:
- Power supplies
- Battery charging circuits
- Audio amplifiers
- Industrial control systems
- Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to KD1084DT25R are:
- LM317T
- LT1084CP-2.5
- ADJ1117-2.5
- MAX603CPA
These models offer similar voltage regulation capabilities and can be used as substitutes based on specific requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de KD1084DT25R en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of KD1084DT25R in technical solutions:
Q: What is KD1084DT25R? A: KD1084DT25R is a voltage regulator IC that provides a fixed output voltage of 2.5V.
Q: What is the input voltage range for KD1084DT25R? A: The input voltage range for KD1084DT25R is typically between 4.75V and 18V.
Q: What is the maximum output current of KD1084DT25R? A: The maximum output current of KD1084DT25R is 5A.
Q: Can KD1084DT25R be used in battery-powered applications? A: Yes, KD1084DT25R can be used in battery-powered applications as long as the input voltage is within the specified range.
Q: Does KD1084DT25R require any external components for operation? A: Yes, KD1084DT25R requires input and output capacitors for stability and filtering.
Q: Can KD1084DT25R handle high temperatures? A: Yes, KD1084DT25R has a wide operating temperature range of -40°C to +125°C.
Q: Is KD1084DT25R suitable for automotive applications? A: Yes, KD1084DT25R is designed to meet the requirements of automotive applications.
Q: Can KD1084DT25R be used in both step-up and step-down voltage regulation? A: No, KD1084DT25R is a linear voltage regulator and can only be used for step-down voltage regulation.
Q: What is the dropout voltage of KD1084DT25R? A: The dropout voltage of KD1084DT25R is typically 1.3V at full load.
Q: Are there any protection features in KD1084DT25R? A: Yes, KD1084DT25R includes overcurrent protection and thermal shutdown to ensure safe operation.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements of KD1084DT25R.