Products > Integrated Circuits (ICs) > Power Management ICs > RT9179GB

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RT9179GB

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Adjustable, 300mA LDO Regulator with Enable

  • Package/Case :
  • SOT23-5
  • Product Categories :
  • Subminiature tubes
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • XA=
  • In-stock:
  • 3061

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RT9179GB Product Details

The RT9179GB is a high performance linear voltage regulator with enable high function and adjustable output with a 1.175V reference voltage. It operates from an input of 3V to 5.5V and provides output current up to 300mA with two external resistors to set the output voltage ranges from 1.175V to 4.5V.The RT9179GB has superior regulation over variations in line and load. Also it provides fast respond to step changes in load. Other features include over-current and over-temperature protection. The device has enable pin to reduce power consumption in shutdown mode.The devices is available in the popular SOT-23-5 package.

RT9179GB

Feature

  • 300mV Dropout @ 300mA
  • 150μA Low Ground Pin Current
  • Excellent Line and Load Regulation
  • <1μA Standby Current in Shutdown Mode
  • Guaranteed 300mA Output Current
  • Stable with 1μF Input and Output Ceramic Capacitor
  • Adjustable Output Voltage Ranges from 1.175V to 4.5V
  • Over-Temperature/Over-Current Protection
  • RoHS Compliant and 100% Lead (Pb)-Free

Applications

  • Battery-Powered Equipment
  • Graphic Card
  • Peripheral Cards
  • PCMCIA Card
  • LCD TV
  • Networked Communication

RT9179GB Block Diagram
(Picture: Diagram)

Technical Parameters

  • Output Configuration
  • Positive
  • Output Type
  • Adjustable
  • Number of Regulators
  • 1
  • Voltage Input (Max)
  • 5.5V
  • Voltage Output (Min/Fixed)
  • 1.175V
  • Voltage Output (Max)
  • 4.5V
  • Voltage Dropout (Max)
  • 0.3V @ 300mA
  • Current Output
  • 300mA
  • Current Quiescent (Iq)
  • 150??A
  • Control Features
  • Enable
  • Protection Features
  • Over Current, Over Temperature
  • Operating Temperature
  • -40??C ~ 125??C
  • Mounting Type
  • Surface Mount
  • Package / Case
  • SC-74A, SOT-753
  • Supplier Device Package
  • SOT-23-5

RT9179GB Documents

RT9179GB Related Products

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Estimated Delivery Time: Jan 28 - Feb 02 days (choose Expedited at checkout).

Shipping & Payment

Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $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
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • 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.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    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.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

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 RT9179GB is the original manufacturer or agent of RICHTEK?
We have a professional business development department to strictly test and verify the qualifications of RICHTEK original manufacturers and agents. All RICHTEK suppliers must pass the qualification review before they can publish their RT9179GB devices; we pay more attention to the channels and quality of RT9179GB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of RT9179GB chips? Including RICHTEK original factory information, Subminiature tubes application, RT9179GB pictures?
You can use Jotrin's intelligent search engine, or filter by Linear Regulator ; Single Output Linear Regulator category, or find it through Richtek Technology Corporation Information page.
Q: Are the RICHTEK's RT9179GB price and stock displayed on the platform accurate?
The RICHTEK's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for RT9179GB, 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 RT9179GB?
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 RT9179GB we delivered, we will accept the replacement or return of the RT9179GB 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 RT9179GB.
(3)The RT9179GB 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 RT9179GB datasheet pdf, RT9179 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Richtek Technology Corporation

richtek
Richtek is an international analog IC design company specializing in providing customers with diverse and competitive products and complete power management solutions. Since its establishment, Richtek has focused on integrating technical capabilities, adhering to quality and positive customer ser...
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