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Texas Instruments LM2675M-5.0

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Texas Instruments
8-SOIC (0.154, 3.90mm Width)
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    LM2675M-5.0 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2675M-5.0 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 LM2675M-5.0 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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    LM2675M-5.0 Typical application Circuitry


    The LM2675M-5.0 is a simple switcher power converter from Texas Instruments. It carries out all of the active tasks necessary to build a high-efficiency step-down (buck) switching regulator. The IC can accept a wide input voltage range of 8V to 40V, and it outputs a fixed voltage of 5.0V. Below is a detailed connection method for the LM2675M-5.0, precisely up to a specific pin.

    1. Pin 1 (ON/OFF): This is the ON/OFF control pin. When it's connected to ground, the regulator shuts down, and when it's open or connected to VIN, the regulator is on.

    2. Pin 2 (VIN): This is the voltage input pin. You should connect your supply voltage (between 8V and 40V) to this pin. It's advisable to place a decoupling capacitor close to this pin to filter out any high-frequency noise.

    3. Pin 3 (GND): This is the ground pin. It should be linked to the ground of your system.

    4. Pin 4 (Feedback): This pin is the feedback pin. For the LM2675M-5.0, this pin will be connected to the output voltage directly since it's a fixed output version.

    5. Pin 5 (Output): This is the switching output pin. This pin is linked to the input of the inductor.

    6. Pin 6 (Ct): This pin is for the timing capacitor, which determines the regulator's switching frequency.

    7. Pin 7 (VCC): This pin is the power supply for the internal regulator circuitry. To bypass the inbuilt regulator, connect an external capacitor (usually 100nF) to ground.

    To get the LM2675M-5.0 to work, you will need some external components including a diode, an inductor, and some capacitors. Refer to the LM2675M-5.0 data sheet for typical application schematics and additional information about choosing component values. Remember to follow good PCB layout practices for switch-mode power supplies to avoid noise and stability issues.

    LM2675M-5.0 informationLM2675M-5.0 information

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