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NB679GD-Z

Name: NB679GD-Z
Brand: MPS
SKU: JT24-NB679GD-Z
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

Voltage Regulators - Switching Regulators 26V Fixed 5V-8A Sync Buck Converter

Manufacturer :	Monolithic Power Systems
Package/Case :	QFN-12
Product Categories :	Voltage Regulators - Linear + Switching
Datasheet:	NB679GD-Z Datasheet (PDF)
RoHs Status:	Lead free/RoHS Compliant
In-stock:	33394

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NB679GD-Z Product Details

The NB679GD-Z is a fully integrated, high-frequency, synchronous, rectified, step-down switch-mode converter with a fixed 5 V output. It offers a very compact solution to achieve 8 A continuous output current and 10 A peak output current over a wide input supply range with excellent load and line regulation.The NB679GD-Z operates at high efficiency over a wide output current load range based on MPS proprietary switching loss reduction technology and internal low Ron power MOSFETs.Adaptive constant-on-time (COT) control mode provides fast transient response and eases loop stabilization. The DC auto-tune loop provides good load and line regulation.NB679GD-Z provides a fixed 5 V LDO, which can be used to power the external peripheries.Full protection features include OC limit, OVP, UVP, and thermal shutdown.The converter requires a minimum number of external components and is available in QFN 2mm x 3mm package. Jotrin Electronics is an authorized Monolithic Power Systems distributor.

NB679GD-Z

Feature

Wide 5.5 V to 26 V Operating Input Range
Fixed 5 V Vout
Supports 5.5 V-5 V
Ultrasonic Mode with Fs over 25 kHz
100 μA Low Quiescent Current
8 A Continous Output Current
10 A Peak Output Current
Adaptive COT for Fast Transient
DC Auto-Tune Loop for Load Regulation
Stable with POSCAP and Ceramic Output Capacitors
Built-In 5 V, 100 mA LDO with Switch Over
1% Reference Voltage
Internal Soft Start
Output Discharge
700 kHZ Switching Frequency
OCP, OVP, UVP, and Thermal Shutdown.
Latch-Off Reset via EN or Power Cycle
QFN-12 (2mm x 3mm) Package

NB679GD-Z Block Diagram
(Picture: Diagram)

Technical Parameters

Manufacturer
MPS
Packing
Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
RoHs Status
Lead free/RoHS Compliant
Package/Case
QFN-12

NB679GD-Z Datasheet

NB679

Download

NB679GD-Z Related Products

Ratings and Reviews (1)

5 / 5

5 Stars 100%
4 Stars 0%
3 Stars 0%
2 Stars 0%
1 Stars 0%

**awel***

2019-08-18

top supplier - fast shippment

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Estimated Delivery Time: Dec 06 - Dec 11 days (choose Expedited at checkout).

Shipping & Payment

Shipping

Shipping Type
Ship 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.

Payment

Terms of payment
Hand Fee
Payment Site
Wire Transfer
charge US$30.00 banking fee.
Paypal
charge 4.0% service fee.
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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/

We provide high quality products, thoughtful service and after sale guarantee

We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.

Packing

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.

Guarantees

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 NB679GD-Z is the original manufacturer or agent of MPS?: We have a professional business development department to strictly test and verify the qualifications of MPS original manufacturers and agents. All MPS suppliers must pass the qualification review before they can publish their NB679GD-Z devices; we pay more attention to the channels and quality of NB679GD-Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of NB679GD-Z chips? Including MPS original factory information, Voltage Regulators - Linear + Switching application, NB679GD-Z pictures?: You can use Jotrin's intelligent search engine, or filter by Vin (Max) 20V to 29V category, or find it through Monolithic Power Systems Information page.
Q: Are the MPS's NB679GD-Z price and stock displayed on the platform accurate?: The MPS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for NB679GD-Z, 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 NB679GD-Z?: 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 NB679GDZ we delivered, we will accept the replacement or return of the NB679GD-Z 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 NB679GD-Z.
(3)The NB679GD-Z 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 NB679GD-Z datasheet pdf, NB679 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Monolithic Power Systems

Monolithic Power Systems (MPS) is a high-performance analog semiconductor company headquartered in San Jose, California. MPS has three core strengths; deep system level and application knowledge, strong analog design expertise and innovative proprietary process technology. These combined advantages...

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