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TLE7276D
Product Overview
Category
TLE7276D belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Overtemperature protection
- Short-circuit protection
Package
TLE7276D is available in a small surface-mount package, making it suitable for compact electronic devices.
Essence
The essence of TLE7276D lies in its ability to provide stable and regulated voltage to power electronic components.
Packaging/Quantity
This product is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.
Specifications
- Input Voltage Range: 2.7V to 40V
- Output Voltage Range: 1.2V to 37V
- Dropout Voltage: 200mV (typical)
- Output Current: Up to 500mA
- Quiescent Current: 50µA (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
TLE7276D has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- EN: Enable pin (active high)
Functional Features
- High Efficiency: TLE7276D offers high efficiency, minimizing power loss during voltage regulation.
- Low Dropout Voltage: The low dropout voltage ensures that the output voltage remains stable even when the input voltage is close to the desired output voltage.
- Wide Input Voltage Range: It can accept a wide range of input voltages, making it versatile for various applications.
- Overtemperature Protection: TLE7276D incorporates overtemperature protection, safeguarding the device from excessive heat.
- Short-Circuit Protection: The device is equipped with short-circuit protection, preventing damage in case of a short circuit.
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption.
- Wide input voltage range allows for flexibility in different applications.
- Overtemperature and short-circuit protection enhance the reliability and durability of the device.
Disadvantages
- Limited output current capacity compared to higher-rated voltage regulators.
- May require additional external components for certain applications.
Working Principles
TLE7276D operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage.
Detailed Application Field Plans
TLE7276D finds applications in various fields, including but not limited to: - Automotive electronics - Industrial automation - Consumer electronics - Telecommunications - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to TLE7276D are: - LM1117 - LT1763 - ADP3339 - XC6206
These models can be considered as alternatives based on specific requirements and design constraints.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TLE7276D in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of TLE7276D in technical solutions:
Q: What is TLE7276D? A: TLE7276D is a voltage regulator IC (integrated circuit) designed for automotive applications.
Q: What is the input voltage range of TLE7276D? A: The input voltage range of TLE7276D is typically between 4.5V and 40V.
Q: What is the output voltage range of TLE7276D? A: The output voltage range of TLE7276D can be adjusted from 0.8V to 5.5V.
Q: What is the maximum output current of TLE7276D? A: TLE7276D can provide a maximum output current of up to 500mA.
Q: Is TLE7276D suitable for automotive applications? A: Yes, TLE7276D is specifically designed for automotive applications and meets the required standards.
Q: Does TLE7276D have built-in protection features? A: Yes, TLE7276D includes various protection features such as overvoltage protection, overtemperature protection, and short-circuit protection.
Q: Can TLE7276D operate in harsh environments? A: Yes, TLE7276D is designed to withstand harsh automotive environments, including high temperatures and voltage transients.
Q: Can TLE7276D be used in battery-powered applications? A: Yes, TLE7276D can be used in battery-powered applications as it has low quiescent current and supports low dropout operation.
Q: Does TLE7276D require external components for operation? A: Yes, TLE7276D requires a few external components such as input and output capacitors for stable operation.
Q: What is the typical efficiency of TLE7276D? A: The typical efficiency of TLE7276D is around 90%, making it an energy-efficient choice for various applications.
Please note that these answers are general and may vary depending on specific application requirements and conditions.