What is the Additional Feature ?

Name: LM317BD2TR4G
Brand: ON Semiconductor
SKU: LM317BD2TR4G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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ON Semiconductor LM317BD2TR4G

Part No.:: LM317BD2TR4G

Manufacturer:: ON Semiconductor

Package:: TO-263-3, D²Pak (2 Leads + Tab), TO-263AB

Datasheet:: LM317BD2TR4G.pdf

Description:: IC REG LIN POS ADJ 1.5A D2PAK-3

In Stock:: 18078

Quantity:: Add To Cart

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LM317BD2TR4G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM317BD2TR4G price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LM317BD2TR4G to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LM317BD2TR4G Typical application Circuitry

LM317BD2TR4G

The LM317BD2TR4G is a model in the LM317 series, distinguished for its adjustable linear voltage regulators. This series is particularly appreciated in the field of electronics for its ability to offer a customizable output voltage, a feature that is essential in numerous applications that require specific voltage regulation.

1. Adjustable Voltage Output: The LM317BD2TR4G provides an output voltage range that can be adjusted, typically spanning from 1.25V to 37V.

2. Effective Current Management: It is designed to handle moderate current levels, fitting for a range of electronic devices and circuits.

3. Reliability and Safety Features: The device includes essential safety features such as thermal overload protection and short-circuit protection, ensuring stable and safe operation.

4. Versatile Utility: Owing to its adjustable voltage capability, the LM317BD2TR4G is ideal for varied applications, including power supplies, battery chargers, and other custom electronic projects.

5. Input Voltage Pin (Pin 3): This pin is where you connect the input voltage. It's important that the input voltage exceeds the output voltage by at least 3V for proper regulation.

6. Output Voltage Pin (Pin 2): The regulated voltage is obtained from this pin, which should be connected to the load requiring a stable voltage supply.

7. Adjust Pin (Pin 1): This pin is crucial for setting the output voltage. Connect a resistor (R1) from this pin to the output, and another resistor (R2) from this pin to the ground. The output voltage is calculated using the formula: Vout = 1.25V * (1 + R2/R1) + Iadj * R2, where Iadj is the current flowing through the adjust pin.

8. Important Design Points:

- The input voltage selection is vital for the efficient functioning of the LM317BD2TR4G.

- The intended output voltage should be taken into consideration when choosing the values of resistors R1 and R2.

- Heat dissipation may need to be considered, particularly if the input voltage and load result in higher operating temperatures.

Understanding the LM317BD2TR4G's specifications and limitations is crucial for its effective integration into electronic circuits. Its variable output voltage characteristic renders it an indispensable element in a diverse range of uses.

LM317BD2TR4G information

LM317BD2TR4G Specifications

Package/Case:
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
OutputConfiguration:
Positive
OutputType:
Adjustable
NumberofRegulators:
1
Voltage-Input(Max):
40V
Voltage-Output(Min/Fixed):
1.2V
Voltage-Output(Max):
37V
VoltageDropout(Max):
-
Current-Output:
1.5A
Current-Quiescent(Iq):
10 mA
Current-Supply(Max):
-
PSRR:
80dB ~ 65dB (120Hz)
ControlFeatures:
-
ProtectionFeatures:
Over Current, Over Temperature, Short Circuit
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

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3. Are the LM317BD2TR4G price and inventory displayed accurate?

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6. What is the process for return or replacement of LM317BD2TR4G?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM317BD2TR4G we delivered, we will accept the replacement or return of the LM317BD2TR4G only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM317BD2TR4G.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations