DataSheet26.com


LM317 даташит

Функция этой детали – «Positive Adjustable Regulater».



The LM317 is a popular adjustable voltage regulator integrated circuit (IC) that is widely used in electronic circuits.

FAQs:
What are the recommended capacitors to use with the LM317?
Ans: The LM317 requires an input and an output capacitor for stability. A 0.1?F ceramic capacitor should be used at the input, and a 1?F tantalum or electrolytic capacitor should be used at the output.

Can the LM317 be used as a current regulator?
Ans: Yes, the LM317 can be used as a current regulator by using a current-limiting resistor at the output. The output current is then given by Iout = 1.25V/Rlimit.

What is the difference between LM317 and LM7805?

Ans: The LM317 is an adjustable voltage regulator that can provide a wide range of output voltages, whereas the LM7805 is a fixed voltage regulator that provides a fixed 5V output voltage. Additionally, the LM317 can handle higher input voltages and has built-in short-circuit and thermal overload protection, which the LM7805 does not have.

Показать результаты поиска

scroll
Номер в каталоге Производители Описание PDF
LM317 Wing Shing Computer Components
Wing Shing Computer Components
  3-TERMINAL ADJUSTABLE REGULATORS

LM317 DESCRIPTION 3-TERMINAL ADJUSTABLE REGULATORS The LM317 are adjustable 3-terminal positive-voltage regulators capable of supplying 1.5A over a differential voltage range of 3V to 40V. They are exceptionally easy to use and require only two external resistors to set the output voltage. Both input and output regulation is better than standard fixed regulators. In addition to higher performance than fixed regulators, these regulators offer full overload protection available only in integrated circuits. Included on t
pdf
LM317 Vishay Siliconix
Vishay Siliconix
  3-Terminal Adjustable Output Positive Voltage Regulators

LM317 New Product Vishay formerly General Semiconductor 3-Terminal Adjustable Output Positive Voltage Regulators Pin Arrangement TO-263 (LM317CM) 2 3 3 1 1. Adjust 2. Vout 3. Vin Heatsink is connected to pin 2 Description The LM317 is an adjustable 3-terminal positive voltage regulator capable of supplying in excess of 1.5A over an output voltage range of 1.2V to 37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, i
pdf
LM317 Unisonic Technologies
Unisonic Technologies
  ADJUSTABLE VOLTAGE REGULATOR

UNISONIC TECHNOLOGIES CO., LTD LM317 LINEAR INTEGRATED CIRCUIT HIGH CURRENT 1.3V TO 37V ADJUSTABLE VOLTAGE REGULATOR 11 TO-220 TO-220F  DESCRIPTION The UTC LM317 is an adjustable 3-terminal positive voltage regulator, designed to supply 1A of output current with voltage adjustable from 1.3V ~ 37V.  FEATURES *Output voltage adjustable from 1.3V ~ 37V *Output current in excess of 1A *Internal short circuit protection. *Internal over temperature protection. *Output transistor safe area compensation 1 TO-263
pdf
LM317 Texas Instruments
Texas Instruments
  LM317 3-Terminal Adjustable Regulator (Rev. W)

pdf
LM317 STMicroelectronics
STMicroelectronics
  1.2V TO 37V VOLTAGE REGULATOR

LM217, LM317 1.2 V to 37 V adjustable voltage regulators TO-220 TO-220FP D²PAK Datasheet - production data Description The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP and D²PAK packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminat
pdf
LM317 ON Semiconductor
ON Semiconductor
  THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR

LM317, NCV317 1.5 A Adjustable Output, Positive Voltage Regulator The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow−out proof. The LM317 serves a wide variety of applications incl
pdf
LM317 National Semiconductor
National Semiconductor
  3-Terminal Adjustable Regulator

LM117/LM317A/LM317 3-Terminal Adjustable Regulator April 2007 LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, the LM117 is packaged in standard transistor packages
pdf
LM317 Motorola Semiconductors
Motorola Semiconductors
  3-Terminal Positive Adjustable Voltage Regulator

pdf

[1]   [2]   [3]   [4]   [5]   [6]   



Последние обновления

scroll
Номер в каталоге Производители Описание PDF
2N3904 Unisonic Technologies
Unisonic Technologies

Это популярный биполярный переходной транзистор (BJT), обычно используемый в электронных схемах. Транзистор NPN с максимальным номинальным током 200 мА и максимальным номинальным напряжением 40 В.

pdf
NE555 ST Microelectronics
ST Microelectronics

Это широко используемая интегральная схема таймера (ИС), которую можно использовать для генерирования сигналов с точной временной задержкой, колебаний и широтно-импульсной модуляции (ШИМ).

pdf

Index :   

A    B    C    D    E    F    G    H    I    J  

  K    L    M    N    O    P    Q

DataSheet26.com      |     2020      |     Контакты