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Name: LM2595SX-ADJ
Brand: National Semiconductor
SKU: LM2595SX-ADJ
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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National Semiconductor LM2595SX-ADJ

Part No.:: LM2595SX-ADJ

Manufacturer:: National Semiconductor

Package:: TO-263-6, D²Pak (5 Leads + Tab), TO-263BA

Datasheet:: LM2595SX-ADJ.pdf

Description:: SWITCHING REG, VOLTAGE-MODE, 2.6

In Stock:: 13838

Quantity:: Add To Cart

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LM2595SX-ADJ Specifications

Packaging:
Bulk
Series:
SIMPLE SWITCHER®
ProductStatus:
Active
Function:
Step-Down
OutputConfiguration:
Positive
Topology:
Buck
OutputType:
Adjustable
NumberofOutputs:
1
Voltage-Input(Min):
4.5V
Voltage-Input(Max):
40V
Voltage-Output(Min/Fixed):
1.2V
Voltage-Output(Max):
37V
Current-Output:
1A
Frequency-Switching:
150kHz
SynchronousRectifier:
No
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

LM2595SX-ADJ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2595SX-ADJ 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 LM2595SX-ADJ 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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LM2595SX-ADJ information

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LM2595SX-ADJ Typical application Circuitry

LM2595SX-ADJ

The LM2595SX-ADJ is a part of the LM2595 series of regulators, which are simple switcher power converter integrated circuits designed for buck (step-down) voltage regulation. This adjustable variant uses external resistors to tune the output voltage to a desired level within a certain range.

1. Pin 1 (Output Voltage, Vo): This pin delivers the regulated output voltage. You should connect the output inductor from this pin to the load, and also connect an output capacitor from this pin to ground to stabilize the output voltage and reduce ripple.

2. Pin 2 (Ground, GND): The system ground should be linked to this pin. For all other signals, it acts as the standard.

3. Pin 3 (Feedback, FB): To adjust the output voltage, utilize this pin. Connect a resistive voltage divider from the output voltage to this pin. The values of the resistors in the divider are chosen to provide the necessary feedback voltage that correlates with the desired output voltage, in reference to the internal voltage standard of the LM2595SX-ADJ.

4. Pin 4 (On/Off): This pin controls the regulator's on/off state. Applying a low voltage level (below 0.3 times the input voltage) turns the regulator off. For normal operation, this pin can be left floating, which enables the regulator.

5. Pin 5 (Input Voltage, Vin): The input voltage source, which is linked to this pin, ought to be higher than the intended output voltage. It's important to place an input capacitor near this pin to filter any input voltage noise and provide a stable input supply for the LM2595SX-ADJ.

When designing with the LM2595SX-ADJ, ensure the correct inductor and diode are chosen based on the current requirements, as specified in the datasheet. The use of a heat sink may also be necessary depending on the input voltage and the load. Proper PCB layout practices should be observed, placing bypass capacitors close to the input and output pins to minimize disturbances and noise. Following the datasheet guidelines will help ensure that the LM2595SX-ADJ operates efficiently and provides a stable voltage regulation.

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6. What is the process for return or replacement of LM2595SX-ADJ?

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 LM2595SX-ADJ we delivered, we will accept the replacement or return of the LM2595SX-ADJ 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 LM2595SX-ADJ.

(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