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Produkte > Integrierte Schaltungen (ICs) > Power Management-ICs > BD9D321EFJ-E2

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BD9D321EFJ-E2

Name: BD9D321EFJ-E2
Brand: ROHM
SKU: JT24-BD9D321EFJ-E2
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.765V to 7V 3A 8-Pin HTSOP-J EP T/R

Hersteller :	ROHM Semiconductor
Verpackung/Behälter :	8-SOIC (0.154, 3.90mm Width)
Produkt der Kategorien :	DC/DC Converter
Datasheet:	BD9D321EFJ-E2 Datasheet (PDF)
RoHs Status:	Lead free / RoHS Compliant
Lagerbestand:	7080

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BD9D321EFJ-E2 Beschreibung

BD9D321EFJ-E2 is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current of up to 3A. The SLLM™ control provides excellent efficiency characteristics in light-load conditions which make the product appropriate for equipment and devices that demand minimal standby power consumption. External phase compensation circuit is not necessary for it is a constant on-time control DC/DC converter with high speed response.

Feature

 Synchronous Single DC/DC Converter Constant On-time Control SLLM™ (Simple Light Load Mode) Control Over Current Protection Short Circuit Protection Thermal Shutdown Protection Under Voltage Lockout Protection Adjustable Soft Start HTSOP-J8 Package (Backside Heat Dissipation)

BD9D321EFJ-E2 Block Diagram
(Bild: Diagram)

Technische Parameter

Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage Input (Min)
4.5V
Voltage Input (Max)
18V
Voltage Output (Min/Fixed)
0.765V
Voltage Output (Max)
7V
Current Output
3A
Frequency Switching
700kHz
Synchronous Rectifier
Yes
Operating Temperature
-40??C ~ 85??C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width) Exposed Pad
Supplier Device Package
8-HTSOP-J

BD9D321EFJ-E2 Datasheet

BD9D321EFJ

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BD9D321EFJ-E2 Verwandte besondere

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Zahlung:

Fracht:: Mehr
Estimated Delivery Time: Mar 20 - Mar 25 days (choose Expedited at checkout).

Fracht & Zahlung

Fracht

Liefer-Type
Schiff Fee
Lead Time
DHL
$20.00-$40.00 (0.50 KG)
2-5 days
Fedex
$20.00-$40.00 (0.50 KG)
3-7 days
UPS
$20.00-$45.00 (0.50 KG)
2-5 days
TNT
$25.00-$65.00 (0.50 KG)
2-5 days
EMS
$25.00-$45.00 (0.50 KG)
5-14 days
REGISTERED AIR MAIL
$2.00-$3.00 (0.10 KG)
7-30 days

Processing Time：Shipping fee depend on different zone and country.

Zahlung

Zahlungsbedingungen
Hand Fee
Payment Site
Wire Transfer
charge US$30.00 banking fee.
Paypal
charge 4.0% service fee.
https://www.paypal.com/
Credit Card
charge 3.5% service fee.
Western Union
charge US$0.00 banking fee.
https://www.westernunion.com/
Money Gram
charge US$0.00 banking fee.
http://global.moneygram.com/

Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie

Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
Mindestbestellmenge beginnt 1pcs.
Niedrigsten Transportgebühr beginnt bei US $ 2,00.
90 Tage Qualitätsgarantie für alle Produkte.

Verpackung

Step1: Products
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Garantien

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that BD9D321EFJ-E2 is the original manufacturer or agent of ROHM?: We have a professional business development department to strictly test and verify the qualifications of ROHM original manufacturers and agents. All ROHM suppliers must pass the qualification review before they can publish their BD9D321EFJ-E2 devices; we pay more attention to the channels and quality of BD9D321EFJ-E2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of BD9D321EFJ-E2 chips? Including ROHM original factory information, DC/DC Converter application, BD9D321EFJ-E2 pictures?: You can use Jotrin's intelligent search engine, or filter by Switching Regulators (190) ; Switching Regulators (Integrated FET) (167) category, or find it through ROHM Semiconductor Information page.
Q: Are the ROHM's BD9D321EFJ-E2 price and stock displayed on the platform accurate?: The ROHM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for BD9D321EFJ-E2, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?: Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?: TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?: Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of BD9D321EFJ-E2?: 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 BD9D321EFJE2 we delivered, we will accept the replacement or return of the BD9D321EFJ-E2 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 BD9D321EFJ-E2.
(3)The BD9D321EFJ-E2 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as BD9D321EFJ-E2 datasheet pdf, BD9D321EFJ pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

ROHM Semiconductor

ROHM was founded in Kyoto, Japan in 1958. ROHM designs and manufactures semiconductors, integrated circuits and other electronic components. These components have a place in the rapidly changing and growing wireless, computer, automotive and consumer electronics markets. Some of the most innovati...

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