TLE4275QKVURQ1

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TLE4275QKVURQ1

IC REG LINEAR 5V 450MA TO252-5

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  • Ông. Phần #TLE4275QKVURQ1
  • Gói TO-252 (KVU)-5
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100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 42V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.5V @ 300mA
Current-Output 450mA
Current-Quiescent(Iq) 200 µA
Current-Supply(Max) 22 mA
PSRR 60dB (100Hz)
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 150°C
MountingType Surface Mount
Package/Case TO-252-5, DPak (4 Leads + Tab), TO-252AD

Tổng quan

Description

The TLE4275QKVURQ1 is a linear voltage regulator designed for automotive applications. Manufactured by Texas Instruments, it offers an output current of up to 450 mA with a fixed output voltage, typically around 5V. The device is engineered for high reliability and robustness, featuring protection mechanisms like overcurrent protection, overtemperature shutdown, and reverse polarity protection. It operates over a wide input voltage range and is suitable for use in environments with high temperature and electrical stress.
The TLE4275QKVURQ1 is compliant with AEC-Q100 standards, making it ideal for automotive systems that require stringent quality control. Its low dropout voltage ensures efficient operation even with low input voltages, enhancing battery life and performance. The regulator is packaged in a TO-252-5 (DPAK) package for efficient heat dissipation and ease of mounting on PCBs.
Applications include power supply for microcontrollers, sensors, and other automotive electronics. Its compact design and robust performance make it a popular choice for designers seeking reliable power management solutions in automotive and industrial settings.

Features

The TLE4275QKVURQ1 is a high-performance linear voltage regulator designed for automotive and industrial applications. Key features include:
1. Output Voltage: It provides a fixed output voltage of 5V with a maximum output current of up to 450 mA, making it suitable for various electronic devices.
2. Input Voltage Range: It supports a wide input voltage range from 4.4V to 45V, ensuring compatibility with different power sources.
3. Low Dropout Voltage: The regulator has a low dropout voltage, which enhances efficiency by maintaining regulation even at low input-output voltage differentials.
4. Protection Features: It includes several protection mechanisms such as over-temperature shutdown, overcurrent protection, and reverse polarity protection, enhancing reliability and safety.
5. Quiescent Current: The device has a low quiescent current, which aids in conserving battery life in portable applications.
6. AEC-Q100 Qualified: It is qualified to the AEC-Q100 standard, making it suitable for automotive applications that require high reliability and performance.
7. Package: The TLE4275QKVURQ1 is available in a compact TO-252-3 package, which is conducive for space-constrained applications.
These features make the TLE4275QKVURQ1 an excellent choice for demanding environments requiring stable voltage regulation.

Package

The TLE4275QKVURQ1 is a linear voltage regulator from Texas Instruments, and it comes in a TO-252-5 package, commonly known as a DPAK with 5 leads.

Pinout

The TLE4275QKVURQ1 is a linear voltage regulator, commonly used in automotive applications. It comes in a fixed 5V output configuration. The device is housed in a TO-252-3 package, which consists of 3 pins:
1. Input (Pin 1): This pin is where the unregulated input voltage is applied. The device can handle input voltages typically ranging from 5.5V to 42V.
2. Ground (Pin 2): This pin is connected to the ground of the circuit, serving as a reference point for the regulator and the rest of the circuit.
3. Output (Pin 3): This is the pin where the regulated 5V output voltage is provided. It is used to power the rest of the circuit requiring a stable voltage supply.
The TLE4275QKVURQ1 is known for its low dropout voltage and high precision, which makes it suitable for sensitive automotive applications. It also includes features such as overcurrent protection and thermal shutdown to ensure safe operation.

Manufacturer

The TLE4275QKVURQ1 is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are sold to electronics designers and manufacturers globally. The company is well known for its analog chips and embedded processors, which are utilized in a wide array of electronic devices, including automotive, industrial, personal electronics, and communications equipment.

Application

The TLE4275QKVURQ1 is a voltage regulator primarily used in automotive applications. It is designed for environments requiring high reliability and stability, such as power supply systems for microcontrollers, sensors, and other electronic control units in vehicles. Its robust performance in extreme automotive conditions makes it suitable for ignition systems, body electronics, and infotainment systems. Additionally, its low dropout voltage and high precision make it efficient for battery-powered and energy-sensitive automotive applications.

Equivalent

The TLE4275QKVURQ1 is an automotive-qualified linear voltage regulator. Equivalent products that offer similar functionality and specifications include the NXP MC33269 series, STMicroelectronics L78 series, and Texas Instruments LM2937 series. These alternatives are also designed for automotive applications, featuring similar output current and voltage ratings. Always verify the exact specifications and pin configurations to ensure compatibility for your specific application.

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