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Name: L9679ETR
Brand: STMicroelectronics
SKU: L9679ETR
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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STMicroelectronics L9679ETR

Part No.:: L9679ETR

Manufacturer:: STMicroelectronics

Package:: 48-TQFP-EP（7x7）

Datasheet:: L9679ETR.pdf

Description:: LINEAR IC'S

In Stock:: 9999

Quantity:: Add To Cart

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L9679ETR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including L9679ETR 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 L9679ETR 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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L9679ETR Typical application Circuitry

The L9679ETR is a multi-function, automotive voltage regulator and system voltage supervisor device manufactured by STMicroelectronics. To connect this device to a circuit, follow these steps:

1. Power Supply Connections:

- Connect the VDD pin to the positive terminal of your power supply, typically operating at a voltage between 4.5V and 40V, depending on your specific automotive application.

- The ground (0V) of your power source should be connected to the GND (or COM) pin.

2. Output Voltage Setting (if necessary): If you need to regulate the output voltage, configure the voltage divider network using the VOUT and ADJ pins, following the device's datasheet for resistor values and formulas.

3. Load Connection: Connect your load, which requires the regulated voltage, to the OUT pin. This pin serves as the regulated output voltage source.

4. Enable Control (EN or ENABLE pin): Connect the EN (or ENABLE) pin to your control circuitry or a logic signal source. This pin enables or disables the regulator output.

5. Input/Output Capacitors: Connect input and output capacitors (typically ceramic capacitors) between the respective pins (VIN to GND and VOUT to GND) to filter the input and output voltage and reduce ripple.

6. Input Voltage Protection (if necessary): Depending on your application, you may need to connect external protection components such as transient voltage suppressors (TVS) to safeguard against voltage spikes or transients in the automotive environment.

7. Diagnostic and Monitoring (if used): Connect diagnostic pins (e.g., DIAGNOSTIC) if you intend to monitor the device's status or use its diagnostic features. Consult the datasheet for details.

8. Power Decoupling: Place decoupling capacitors close to the VDD and GND pins to filter out noise and ensure a stable power supply voltage.

9. Grounding and PCB Layout: Follow proper grounding techniques and adhere to automotive-grade PCB layout guidelines to minimize noise and ensure reliability.

10. Check the Datasheet: Always refer to the L9679ETR datasheet for specific pin functions, electrical characteristics, and recommended operating conditions, especially for the features specific to your automotive application.

11. Testing and Verification: After connecting the regulator to your circuit, test and verify its functionality, including voltage regulation and response to enable/disable signals.

Remember to consult the L9679ETR datasheet for comprehensive information on pin functions, electrical characteristics, and recommended operating conditions to ensure a successful circuit connection for your specific automotive voltage regulation application.

L9679ETR information

L9679ETR Specifications

Package/Case:
48-TQFP-EP（7x7）
Packaging:
48-TQFP (7x7)
Series:
ProductStatus:
Applications:
Current-Supply:
Voltage-Supply:
OperatingTemperature:
MountingType:

L9679ETR FAQ

1. How to order L9679ETR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that L9679ETR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L9679ETR. All suppliers must pass our qualification reviews before they can publish their products including L9679ETR on icwhale.com; we pay more attention to the channels and quality of L9679ETR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the L9679ETR price and inventory displayed accurate?

The price and inventory of L9679ETR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of L9679ETR?

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 L9679ETR we delivered, we will accept the replacement or return of the L9679ETR 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 L9679ETR.

(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