What is the Additional Feature ?

Name: LM234Z-6/NOPB
Brand: Texas Instruments
SKU: LM234Z-6/NOPB
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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Texas Instruments LM234Z-6/NOPB

Part No.:: LM234Z-6/NOPB

Manufacturer:: Texas Instruments

Package:: TO-226-3, TO-92-3 (TO-226AA)

Datasheet:: LM234Z-6/NOPB.pdf

Description:: IC CURRENT SOURCE 3% TO92-3

In Stock:: 2689

Quantity:: Add To Cart

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LM234Z-6/NOPB Specifications

Packaging:
Bulk
Series:
-
ProductStatus:
Active
Function:
Current Source
SensingMethod:
-
Accuracy:
±2%
Voltage-Input:
1V ~ 40V
Current-Output:
Adjustable
OperatingTemperature:
-25°C ~ 100°C
MountingType:
Through Hole

LM234Z-6/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM234Z-6/NOPB 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 LM234Z-6/NOPB 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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LM234Z-6/NOPB information

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LM234Z-6/NOPB Typical application Circuitry

LM234Z-6/NOPB

The LM234Z-6/NOPB is a component of the versatile LM234 series of current sources. This particular model, the LM234Z-6, is designed to provide a precise current regulation, and the NOPB designation indicates that the device is lead-free (No Lead). It is a three-terminal adjustable current source and has a wide operating current range.

1. Power Source and Voltage Reference:

- Pin 1 (Adjust): The adjust pin for the LM234Z-6/NOPB is where the current setting resistor is typically connected. The regulated current will be determined by the value of this resistor.

- Pin 2 (V+): This pin of the LM234Z-6/NOPB is the positive voltage input. It needs to be connected to a voltage source high enough to maintain the desired current across the expected load.

2. Current Output and Grounding:

- Pin 3 (V-): Also known as the output pin, it is the current sink of the LM234Z-6/NOPB. This pin is typically connected to the ground reference of the circuit, but it can also be used in a floating configuration for different applications.

The LM234Z-6/NOPB functions as a current source with the current determined by an external resistor (R1) connected between pins 1 and 3. The current is given by the equation $ I = \frac{V_{REF}}{R1} $, where $ V_{REF} $ is a characteristic voltage of the LM234Z-6/NOPB (typically 1.24V for this series).

3. In practice, you would do the following:

- Connect a resistor (R1) between pins 1 (Adjust) and 3 (V-).

- Connect the load in series with the power supply and pin 3 (V-).

- Connect pin 2 (V+) to the positive side of the power supply.

By using a resistor with the right value, you can set the LM234Z-6/NOPB to source a constant current regardless of the voltage variations. This feature makes the LM234Z-6/NOPB highly useful in various applications, such as battery chargers, LED drivers, or as a simple current source in a test bench setup.

The construction of the circuit must ensure that the power dissipation in the LM234Z-6/NOPB does not exceed the maximum ratings, considering the power supply voltage and the current set. Adequate heat sinking or airflow may be necessary to keep the LM234Z-6/NOPB within the safe operating temperature range.

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6. What is the process for return or replacement of LM234Z-6/NOPB?

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 LM234Z-6/NOPB we delivered, we will accept the replacement or return of the LM234Z-6/NOPB 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 LM234Z-6/NOPB.

(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