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TL2575-05IKTTRG3
Product Overview
Category
The TL2575-05IKTTRG3 belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- High efficiency
- Wide input voltage range
- Low dropout voltage
- Adjustable output voltage
- Overcurrent and thermal protection
Package
The TL2575-05IKTTRG3 comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
The TL2575-05IKTTRG3 is typically packaged in reels and is available in large quantities.
Specifications
- Input Voltage Range: 4.75V to 40V
- Output Voltage: 5V
- Output Current: Up to 1A
- Dropout Voltage: 1.2V (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The TL2575-05IKTTRG3 has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin
- VOUT: Output voltage pin
- EN: Enable pin
Functional Features
- High efficiency up to 95%
- Built-in overcurrent and thermal protection
- Adjustable output voltage through external resistors
- Soft-start function to reduce inrush current
- Shutdown mode for power saving
Advantages and Disadvantages
Advantages
- High efficiency results in less power dissipation
- Wide input voltage range allows for versatile applications
- Adjustable output voltage provides flexibility
- Overcurrent and thermal protection ensure device safety
Disadvantages
- Limited output current capacity (up to 1A)
- Surface-mount package may require specialized soldering techniques
Working Principles
The TL2575-05IKTTRG3 is a step-down voltage regulator that uses a switching converter topology. It operates by rapidly switching the input voltage on and off, and then filtering it to obtain a stable output voltage. This switching action allows for high efficiency and low dropout voltage.
Detailed Application Field Plans
The TL2575-05IKTTRG3 can be used in various applications, including: 1. Power supplies for microcontrollers and other digital circuits 2. Battery-powered devices requiring regulated voltage 3. Automotive electronics 4. Industrial control systems 5. LED lighting applications
Detailed and Complete Alternative Models
Some alternative models to the TL2575-05IKTTRG3 include: 1. LM2596-5.0: Similar specifications and features, available in through-hole package 2. LT1763-5: Low dropout voltage regulator with adjustable output voltage 3. TPS5430: High-current step-down voltage regulator with integrated MOSFETs
These alternative models offer similar functionality and can be considered based on specific requirements.
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Énumérez 10 questions et réponses courantes liées à l'application de TL2575-05IKTTRG3 dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of TL2575-05IKTTRG3 in technical solutions:
Q: What is TL2575-05IKTTRG3? A: TL2575-05IKTTRG3 is a step-down (buck) voltage regulator IC manufactured by Texas Instruments.
Q: What is the input voltage range for TL2575-05IKTTRG3? A: The input voltage range for TL2575-05IKTTRG3 is typically between 4.75V and 40V.
Q: What is the output voltage of TL2575-05IKTTRG3? A: The output voltage of TL2575-05IKTTRG3 is fixed at 5V.
Q: What is the maximum output current TL2575-05IKTTRG3 can handle? A: TL2575-05IKTTRG3 can handle a maximum output current of 1A.
Q: Can TL2575-05IKTTRG3 be used to step up voltage? A: No, TL2575-05IKTTRG3 is a step-down voltage regulator and cannot be used to step up voltage.
Q: Is an external diode required for TL2575-05IKTTRG3? A: No, TL2575-05IKTTRG3 has an integrated power MOSFET and does not require an external diode.
Q: What is the efficiency of TL2575-05IKTTRG3? A: The efficiency of TL2575-05IKTTRG3 depends on the input and output voltage levels but can typically reach up to 90%.
Q: Can TL2575-05IKTTRG3 operate in a wide temperature range? A: Yes, TL2575-05IKTTRG3 is designed to operate in a temperature range of -40°C to +125°C.
Q: Does TL2575-05IKTTRG3 have built-in protection features? A: Yes, TL2575-05IKTTRG3 has built-in protection features like thermal shutdown, current limit, and overvoltage protection.
Q: What are some typical applications of TL2575-05IKTTRG3? A: TL2575-05IKTTRG3 is commonly used in various applications such as power supplies, battery chargers, industrial control systems, and automotive electronics.
Please note that the answers provided here are general and may vary depending on specific design considerations and requirements. It is always recommended to refer to the datasheet and application notes for accurate information and guidelines.