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LT1175MPQ-5#TRPBF
Product Overview
Category
The LT1175MPQ-5#TRPBF belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- Voltage regulation: The LT1175MPQ-5#TRPBF provides precise voltage regulation, ensuring stable power supply to connected devices.
- Efficiency: It offers high efficiency, minimizing power losses during voltage conversion.
- Low dropout voltage: The regulator has a low dropout voltage, enabling it to operate even when the input voltage is close to the desired output voltage.
- Thermal shutdown: It incorporates a thermal shutdown feature that protects the device from overheating.
Package
The LT1175MPQ-5#TRPBF comes in a compact and durable package, designed to withstand various environmental conditions.
Essence
The essence of the LT1175MPQ-5#TRPBF lies in its ability to provide reliable and stable voltage regulation, ensuring optimal performance of electronic circuits.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input voltage range: 4.2V - 40V
- Output voltage: 5V
- Maximum output current: 500mA
- Dropout voltage: 0.6V (typical)
- Operating temperature range: -40°C to 125°C
- Package type: QFN-16
Detailed Pin Configuration
- VOUT: Output voltage pin
- GND: Ground pin
- VIN: Input voltage pin
- SHDN: Shutdown pin
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
Functional Features
- Voltage regulation: The LT1175MPQ-5#TRPBF maintains a stable output voltage of 5V, regardless of input voltage fluctuations.
- Thermal shutdown: It incorporates a thermal shutdown mechanism that protects the device from overheating, ensuring its longevity.
- Low dropout voltage: The regulator can operate with a minimal voltage difference between the input and output, maximizing efficiency.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- High efficiency
- Compact package size
- Thermal shutdown protection
Disadvantages
- Limited maximum output current (500mA)
- Restricted input voltage range (4.2V - 40V)
Working Principles
The LT1175MPQ-5#TRPBF operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 5V. This feedback loop ensures stability and accuracy in voltage regulation.
Detailed Application Field Plans
The LT1175MPQ-5#TRPBF finds applications in various electronic systems, including: 1. Battery-powered devices: It regulates the voltage supplied by batteries, ensuring consistent power delivery to the connected components. 2. Automotive electronics: The regulator stabilizes the voltage in automotive systems, preventing damage to sensitive electronic components. 3. Industrial automation: It provides reliable voltage regulation in industrial automation equipment, enhancing overall system performance.
Detailed and Complete Alternative Models
- LM317: A popular linear voltage regulator with adjustable output voltage.
- LT1084: A high-current linear voltage regulator suitable for demanding applications.
- LM7805: A widely used fixed 5V voltage regulator.
These alternative models offer similar functionality and can be considered as substitutes for the LT1175MPQ-5#TRPBF, depending on specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1175MPQ-5#TRPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT1175MPQ-5#TRPBF in technical solutions:
Question: What is the LT1175MPQ-5#TRPBF?
Answer: The LT1175MPQ-5#TRPBF is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 5V.Question: What is the input voltage range for the LT1175MPQ-5#TRPBF?
Answer: The input voltage range for this IC is typically between 7V and 60V.Question: Can the LT1175MPQ-5#TRPBF be used to regulate voltages other than 5V?
Answer: No, this specific IC is designed to provide a fixed output voltage of 5V only.Question: What is the maximum output current of the LT1175MPQ-5#TRPBF?
Answer: The maximum output current is 500mA.Question: Is the LT1175MPQ-5#TRPBF suitable for battery-powered applications?
Answer: Yes, it can be used in battery-powered applications as long as the input voltage is within the specified range.Question: Does the LT1175MPQ-5#TRPBF require any external components for operation?
Answer: Yes, it requires a few external components such as capacitors and resistors for stability and filtering.Question: Can the LT1175MPQ-5#TRPBF handle high temperature environments?
Answer: Yes, it has a wide operating temperature range of -40°C to 125°C, making it suitable for various environments.Question: What is the typical dropout voltage of the LT1175MPQ-5#TRPBF?
Answer: The typical dropout voltage is around 1.2V, which means the input voltage must be at least 1.2V higher than the desired output voltage.Question: Can the LT1175MPQ-5#TRPBF be used in automotive applications?
Answer: Yes, it is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.Question: Is there any protection features in the LT1175MPQ-5#TRPBF?
Answer: Yes, it includes features like thermal shutdown, current limiting, and reverse battery protection to ensure safe operation.
Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with an expert for accurate information.