LM217LD13TR

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LM217LD13TR

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IC REG LIN POS ADJ 100MA 8SOIC

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 40V
Voltage-Output(Min/Fixed) 1.2V
Voltage-Output(Max) 37V
Current-Output 100mA
PSRR 80dB ~ 65dB (120Hz)
ProtectionFeatures Over Temperature, Short Circuit
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Visão Geral

Description

The LM217LD13TR is a linear voltage regulator from STMicroelectronics. It's designed to provide a stable output voltage with a variable input, capable of driving output currents up to 1.2A. The regulator offers adjustable output voltages ranging from 1.2V to 37V, allowing for flexibility in various applications. It features a dropout voltage of around 1.2V at maximum current, ensuring efficient performance.
The device is equipped with internal current limiting, thermal shutdown, and safe area protection, making it robust and reliable for consumer electronics, industrial equipment, and other applications requiring regulated power supplies. Its TO-252 package offers ease of mounting and good thermal performance. The LM217LD13TR is often favored for its versatility, reliability, and ease of use in power supply designs. It can operate over a wide temperature range, ensuring consistent performance in diverse environmental conditions.

Equivalent

The LM217LD13TR is a voltage regulator similar to the LM317 series but in a different package. Equivalent products include the LM317 in various packages (e.g., TO-220, SOT-223), the L78xx series for fixed voltages, the LT1086, and the NCP1117. These alternatives offer similar adjustable output voltage regulation and current capabilities, albeit with potential differences in package, thermal performance, or specific electrical characteristics. Always check the datasheets to ensure compatibility with your specific application.

Features

The LM217LD13TR is a voltage regulator with the following key features:
1. Adjustable Output: It provides an adjustable output voltage, capable of delivering a stable voltage over a range, which makes it versatile for various applications.
2. Output Current: It can supply up to 1.5 A of output current with proper heat sinking.
3. Dropout Voltage: The regulator features a low dropout voltage, which improves efficiency by reducing the difference between input and output voltage.
4. Thermal Protection: It includes built-in thermal overload protection to prevent damage from overheating.
5. Short-Circuit Protection: The device is protected against short circuits, enhancing its reliability and durability.
6. Operating Temperature: It functions reliably over a wide temperature range, making it suitable for various environments.
7. Package: Housed in a DPAK package, providing good thermal performance and a compact footprint for PCB designs.
These features make the LM217LD13TR a suitable choice for applications requiring adjustable voltage regulation with robust protection mechanisms.

Pinout

The LM217LD13TR is a low-dropout voltage regulator from STMicroelectronics. It typically comes in a surface-mount SOT-223 package and has three pins. The pin functions are as follows:
1. Vin (Input): This pin receives the input voltage that needs to be regulated.
2. Vout (Output): This pin provides the regulated output voltage.
3. GND (Ground): This is the reference point for the input and output voltages.
The LM217LD13TR is designed for applications requiring adjustable output voltage, and it can provide a range of regulated output depending on the external resistor configuration. It is commonly used in power management applications where a precise voltage is needed.

Manufacturer

The manufacturer of the LM217LD13TR is STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products, including discrete and integrated circuits. It serves diverse industries, including automotive, industrial, personal electronics, and communications equipment. The company is known for its innovation and leadership in various technologies like microcontrollers, power solutions, and sensors. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide with a strong emphasis on sustainability and technological advancement.

Application

The LM217LD13TR is a linear voltage regulator used in various applications requiring stable voltage supply. Common application areas include:
1. Consumer Electronics: Power supply regulation for devices like TVs, radios, and gaming consoles.
2. Industrial Equipment: Voltage stabilization in automation systems and control panels.
3. Telecommunications: Power management in networking devices and communication infrastructure.
4. Automotive Systems: Voltage regulation for automotive electronics and infotainment systems.
5. Computer Peripherals: Power supply for printers, scanners, and external drives.
6. Battery Chargers: Efficient voltage regulation in battery charging circuits.
Its versatility in maintaining consistent voltage output makes it suitable for both low and medium-power applications.

Package

The LM217LD13TR is a linear voltage regulator packaged in a DPAK (TO-252) surface-mount package. This package type is designed for thermal efficiency and compactness in power management applications, making it suitable for high-density electronic circuits.

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