LM317MBDTRKG

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LM317MBDTRKG

IC REG LINEAR POS ADJ 500MA DPAK

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  • Fr. Teil #LM317MBDTRKG
  • Paket DPAK-3
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Spezifikationen

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 40V
Voltage-Output(Min/Fixed) 1.2V
Voltage-Output(Max) 37V
Current-Output 500mA
Current-Quiescent(Iq) 10 mA
PSRR 80dB ~ 65dB (120Hz)
ProtectionFeatures Over Current, Over Temperature, Short Circuit
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case TO-252-3, DPak (2 Leads + Tab), SC-63

Übersicht

Description

The LM317MBDTRKG is a versatile, adjustable three-terminal voltage regulator designed to provide a stable output voltage over a wide range. It can output voltages between 1.25V to 37V with an input-output voltage differential of up to 40V. This component is particularly useful for applications requiring a constant, regulated voltage supply, such as in power supplies for electronic devices.
Key features include a typical line regulation of 0.01%/V and load regulation of 0.1%. It can deliver output currents exceeding 500mA, and it incorporates current limiting, thermal overload protection, and safe area compensation, which enhance its reliability and performance. The device is housed in a DPAK package, making it suitable for surface mount applications.
Its flexibility, ease of use, and solid performance make the LM317MBDTRKG a popular choice in various settings, including hobbyist projects and professional electronic designs. When using this regulator, ensure proper heat dissipation measures, such as heatsinking, are considered to maintain performance and avoid thermal shutdown.

Features

The LM317MBDTRKG is a versatile adjustable voltage regulator. Key features include an output voltage range of 1.25V to 37V, with the ability to supply up to 500 mA of load current. It offers excellent line and load regulation, typically 0.01% and 0.1%, respectively. The device incorporates current limiting, thermal overload protection, and safe area compensation, enhancing reliability.
It supports a wide input voltage range, making it suitable for various applications. The regulator's dropout voltage is relatively low, around 2V to 3V depending on the current. The LM317MBDTRKG is packaged in a surface-mount DPAK-3 package, allowing for easy integration into compact circuit designs.
Common applications include power supplies for microcontrollers, sensors, and other low-power devices, as well as battery chargers and adjustable power supplies. Its robust feature set and adjustability make it a popular choice for both hobbyists and professionals in electronic circuit design.

Package

The LM317MBDTRKG is packaged in a DPAK (TO-252) surface-mount package. This package type is designed for efficient heat dissipation and is commonly used in power regulation applications.

Pinout

The LM317MBDTRKG is a voltage regulator with three pins. It is designed to provide a stable output voltage that can be adjusted over a specified range. The three pins serve the following functions:
1. Input (Vin): This pin receives the input voltage that you want to regulate.
2. Output (Vout): This pin provides the regulated output voltage. It can be adjusted by connecting an appropriate resistor network between the output and adjustment pins.
3. Adjust (Adj): This pin is used to set the output voltage. By connecting resistors between this pin and the output and ground, you can adjust the output voltage to the desired level.
The LM317MBDTRKG can typically provide an output voltage range from 1.25V to 37V, depending on the input voltage and resistor configuration. It can deliver up to 500 mA of output current, making it suitable for a variety of applications requiring adjustable voltage regulation.

Manufacturer

The LM317MBDTRKG is manufactured by ON Semiconductor. ON Semiconductor is a leading global supplier of semiconductor-based solutions, offering a broad portfolio of energy-efficient power management, analog, sensors, logic, timing, connectivity, discrete, SoC, and custom devices. The company serves a wide range of industries, including automotive, industrial, consumer electronics, and communications. Known for its high-quality products and innovative technology, ON Semiconductor focuses on providing solutions that enable engineers to design advanced electronic systems and improve energy efficiency.

Application

The LM317MBDTRKG is a versatile voltage regulator used in various applications including power supply design, battery chargers, LED drivers, and adjustable voltage regulation. It is commonly employed in consumer electronics, communication devices, and industrial equipment for creating stable and adjustable output voltages from a higher voltage input. Its ability to provide a variable output makes it suitable for applications requiring precise voltage control.

Equivalent

Equivalent products to the LM317MBDTRKG, which is a voltage regulator, include the LM317 series from various manufacturers. Some common alternatives are the LM317T, LM317L, and LM317K, as well as equivalents from other brands like NTE956, LD1117, and UA7805 series. Ensure that the chosen equivalent matches the desired specifications such as output current, package type, and thermal characteristics for your application.

Versand

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UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

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