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TLE4473GV53AUMA2 - English Editing Encyclopedia Entry
Product Overview
Category
TLE4473GV53AUMA2 belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in electronic devices for voltage regulation and power management purposes.
Characteristics
- Voltage regulation capabilities
- Power management features
- Compact size
- High efficiency
- Low power consumption
Package
TLE4473GV53AUMA2 is available in a small surface-mount package, which ensures easy integration into various electronic systems.
Essence
The essence of TLE4473GV53AUMA2 lies in its ability to regulate voltage and efficiently manage power supply within electronic devices.
Packaging/Quantity
This IC is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 0.8V to 37V
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOT-223
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin for voltage regulation
- EN: Enable pin for turning the IC on/off
- VOUT: Output voltage pin
Functional Features
- Wide input voltage range allows compatibility with various power sources.
- Efficient voltage regulation ensures stable output voltage under different load conditions.
- Overcurrent protection safeguards the IC and connected components from damage.
- Thermal shutdown feature prevents overheating of the IC during prolonged operation.
- Enable pin allows for easy control of the IC's power state.
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption.
- Compact size enables integration into space-constrained electronic devices.
- Wide input voltage range provides flexibility in power source selection.
- Overcurrent protection enhances system reliability.
Disadvantages
- Limited maximum output current may restrict usage in high-power applications.
- Operating temperature range may not be suitable for extreme environments.
Working Principles
TLE4473GV53AUMA2 operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage. The IC continuously monitors the feedback voltage and adjusts the duty cycle of the internal switch to maintain the desired output voltage level.
Detailed Application Field Plans
TLE4473GV53AUMA2 finds application in various electronic systems, including but not limited to: 1. Power supplies for consumer electronics 2. Automotive electronics 3. Industrial control systems 4. Telecommunications equipment 5. LED lighting systems
Detailed and Complete Alternative Models
- TLE4473GV52AUMA2: Similar to TLE4473GV53AUMA2, but with a lower maximum output current of 2A.
- TLE4473GV54AUMA2: Similar to TLE4473GV53AUMA2, but with a higher maximum output current of 4A.
- TLE4473GV53BUMA2: Variant with additional built-in overvoltage protection feature.
These alternative models provide options with varying specifications to cater to different application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLE4473GV53AUMA2 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of TLE4473GV53AUMA2 in technical solutions:
Q: What is TLE4473GV53AUMA2? A: TLE4473GV53AUMA2 is a specific model of a power management integrated circuit (PMIC) designed for use in automotive applications.
Q: What are the key features of TLE4473GV53AUMA2? A: Some key features of TLE4473GV53AUMA2 include multiple voltage regulators, overvoltage protection, undervoltage lockout, and thermal shutdown.
Q: What is the typical input voltage range for TLE4473GV53AUMA2? A: The typical input voltage range for TLE4473GV53AUMA2 is between 4.5V and 40V.
Q: Can TLE4473GV53AUMA2 handle high current loads? A: Yes, TLE4473GV53AUMA2 is capable of handling high current loads with its built-in current limiters and power stages.
Q: Is TLE4473GV53AUMA2 suitable for automotive applications? A: Yes, TLE4473GV53AUMA2 is specifically designed for automotive applications and meets the necessary requirements and standards.
Q: How many voltage regulators are there in TLE4473GV53AUMA2? A: TLE4473GV53AUMA2 has four voltage regulators, each with different output voltage options.
Q: Does TLE4473GV53AUMA2 have any protection mechanisms? A: Yes, TLE4473GV53AUMA2 has built-in protection mechanisms such as overvoltage protection, undervoltage lockout, and thermal shutdown.
Q: Can TLE4473GV53AUMA2 operate in a wide temperature range? A: Yes, TLE4473GV53AUMA2 is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q: What are the typical applications of TLE4473GV53AUMA2? A: TLE4473GV53AUMA2 can be used in various automotive applications such as infotainment systems, advanced driver-assistance systems (ADAS), and lighting control.
Q: Is there any evaluation board available for TLE4473GV53AUMA2? A: Yes, Infineon Technologies provides an evaluation board for TLE4473GV53AUMA2, which can help in testing and prototyping applications.
Please note that the specific details and answers may vary depending on the manufacturer's documentation and application requirements.