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TLE4274D V33
+BOMLDO Voltage Regulators LINEAR VOLT REGLTR 5/3.3V 400mA
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メーカーインフィニオンテクノロジーズ
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メーカー品番 #TLE4274D V33
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データシート TLE4274D V33 DataSheet
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在庫状況2606
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Standard Pack Qty | 2500 |
| Packaging | MouseReel |
概要
Description
The TLE4274D V33 is a high-performance, low-dropout linear voltage regulator designed for automotive and industrial applications. It is part of the Infineon TLE4274 series and provides a fixed output voltage of 3.3V. The device can deliver a maximum output current of up to 400 mA, making it suitable for powering microcontrollers and other digital circuits.
Key features include a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, and a low quiescent current, which is beneficial for battery-powered applications. The TLE4274D V33 also incorporates protection mechanisms such as overtemperature shutdown, output current limitation, and reverse polarity protection, enhancing its reliability and robustness.
Housed in a TO-252-3 package, the TLE4274D V33 is designed for surface-mount applications. Its operating temperature range typically spans from -40°C to +150°C, making it suitable for demanding environmental conditions. Overall, the TLE4274D V33 is an efficient and reliable choice for applications requiring a stable 3.3V power supply.
Key features include a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, and a low quiescent current, which is beneficial for battery-powered applications. The TLE4274D V33 also incorporates protection mechanisms such as overtemperature shutdown, output current limitation, and reverse polarity protection, enhancing its reliability and robustness.
Housed in a TO-252-3 package, the TLE4274D V33 is designed for surface-mount applications. Its operating temperature range typically spans from -40°C to +150°C, making it suitable for demanding environmental conditions. Overall, the TLE4274D V33 is an efficient and reliable choice for applications requiring a stable 3.3V power supply.
Equivalent
The TLE4274D V33 is a voltage regulator. Equivalent products include the LM2937ET-3.3 from Texas Instruments, the MIC39100-3.3WU from Microchip Technology, and the NCP1117ST33T3G from ON Semiconductor. These alternatives provide similar output voltage and current capabilities, but always verify the specifications and pin configurations to ensure compatibility with your application.
Features
The TLE4274D V33 is a voltage regulator known for its high-performance features, designed to provide a stable 3.3V output. Key features include:
1. Output Voltage: Provides a fixed 3.3V output suitable for various electronic applications.
2. Maximum Output Current: Delivers up to 400 mA, making it suitable for powering microcontrollers and other digital circuits.
3. Low Dropout Voltage: Offers a low dropout voltage, which enhances efficiency by minimizing power loss.
4. Thermal Protection: Equipped with thermal shutdown to prevent overheating and ensure reliability.
5. Overcurrent Protection: Includes current limiting to protect against short circuits and overloads.
6. Wide Temperature Range: Operates effectively in a wide temperature range, making it suitable for automotive and industrial applications.
7. Reverse Polarity Protection: Protects against accidental reverse connection of the input voltage.
8. Compact Package: Available in a TO-252 (DPAK) package for space-efficient designs.
These features make it a versatile and robust choice for a variety of voltage regulation needs in both consumer and industrial electronics.
1. Output Voltage: Provides a fixed 3.3V output suitable for various electronic applications.
2. Maximum Output Current: Delivers up to 400 mA, making it suitable for powering microcontrollers and other digital circuits.
3. Low Dropout Voltage: Offers a low dropout voltage, which enhances efficiency by minimizing power loss.
4. Thermal Protection: Equipped with thermal shutdown to prevent overheating and ensure reliability.
5. Overcurrent Protection: Includes current limiting to protect against short circuits and overloads.
6. Wide Temperature Range: Operates effectively in a wide temperature range, making it suitable for automotive and industrial applications.
7. Reverse Polarity Protection: Protects against accidental reverse connection of the input voltage.
8. Compact Package: Available in a TO-252 (DPAK) package for space-efficient designs.
These features make it a versatile and robust choice for a variety of voltage regulation needs in both consumer and industrial electronics.
Pinout
The TLE4274D V33 is a linear voltage regulator designed for automotive applications. It provides a stable 3.3V output. The TLE4274D V33 typically comes in a DPAK (TO-252) package with 3 pins. Here’s a brief overview of the pin functions:
1. Input (Pin 1): This pin is connected to the supply voltage. It accepts a higher voltage level that needs to be regulated down to 3.3V.
2. Ground (Pin 2): This pin is connected to the ground of the system. It serves as the reference point for the input and output voltages.
3. Output (Pin 3): This pin provides the regulated 3.3V output voltage to the load.
The TLE4274D V33 is characterized by features like low dropout voltage, overtemperature protection, and overcurrent protection, making it suitable for use in environments where reliability under varying conditions is critical.
1. Input (Pin 1): This pin is connected to the supply voltage. It accepts a higher voltage level that needs to be regulated down to 3.3V.
2. Ground (Pin 2): This pin is connected to the ground of the system. It serves as the reference point for the input and output voltages.
3. Output (Pin 3): This pin provides the regulated 3.3V output voltage to the load.
The TLE4274D V33 is characterized by features like low dropout voltage, overtemperature protection, and overcurrent protection, making it suitable for use in environments where reliability under varying conditions is critical.
Manufacturer
The TLE4274D V33 is manufactured by Infineon Technologies. Infineon is a German semiconductor manufacturer that specializes in a wide range of electronic components and systems. The company is known for producing semiconductors for various industries, including automotive, industrial, security, and communications. Infineon's products include microcontrollers, power semiconductors, sensors, and more, which are used in applications ranging from automotive electronics to renewable energy solutions.
Application
The TLE4274D V33 is a voltage regulator primarily used in automotive applications. It provides a stable 3.3V output from a higher input voltage, making it suitable for powering microcontrollers, sensors, and communication modules in vehicles. Its low dropout voltage and robust performance under varying environmental conditions make it ideal for automotive electronic control units (ECUs). Additionally, it can be used in industrial and consumer electronics where reliable low-voltage power supply is crucial. Its features, such as overload protection, thermal shutdown, and reverse polarity protection, enhance its suitability for critical applications in harsh conditions.
Package
The TLE4274D V33 is a voltage regulator from Infineon Technologies, and it typically comes in a DPAK (TO-252) package type. This package is known for its compact size and efficient heat dissipation, suitable for various automotive and industrial applications.
