
Images are for reference only.
Dual Output AMOLED Bias
Manufacturer : | Richtek Technology Corporation |
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Package/Case : | WLCSP15 |
Product Categories : | Power Management IC |
Datasheet: | RT4723QWSC Datasheet (PDF) |
RoHs Status: | Lead free/RoHS Compliant |
In-stock: | 49783 |
Quantity
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RT4723QWSC Product Details
The RT4723QWSC is a highly integrated Boost, LDO and inverting charge pump to generate positive and negative output voltage. The negative output voltages can be adjusted from -0.6V to -2.4V with 100mV steps by SWIRE interface protocol. The part maintains the highest efficiency by utilizing a -0.33x/-0.5x mode fractional charge pump with automatic mode transition. With its input voltage range of 2.5V to 4.6V, the RT4723QWSC is optimized for products powered by single-cell battery and the output current up to 55mA. The RT4723QWSC is available in WL-CSP-15B 1.39x2.07 (BSC) package to achieve optimized solution for PCB space.
Feature
- 2.5V to 4.6V Supply Voltage Range
- Single Wire Protocol
- Fixed 4.6V Positive Voltage Output
- Negative Voltage Output from -0.6V to -2.4V per 0.1V by SWIRE Pin
- Auto-Mode Transition of -0.33x/-0.5x Charge Pump
- Built-in Soft-Start
- 55mA Maximum Output Current
- Programmable Output Fast Discharge Function
- High Impedance Output when IC Shutdown
- UVLO, OCP, SCP, OTP Protection
- Shutdown Current < 1μA
- Available in 15-Ball WL-CSP Package
Applications
- AMOLED Bias in Portable Device
- Internet of Things
(Picture: Diagram)
Technical Parameters
- Status
- Active
- Vin (min) (V)
- 2.5
- Vin (max) (V)
- 4.6
- Number of Channels
- 3
- Number of Boost Converters
- 1
- Number of Negative Outputs
- 1
- Number of LDO Regulators
- 1
- Features
- Current Mode Control;Internal Compensation;OCP;OVP;SCP;UVP
- Package Type
- WL-CSP1.39x2.07-15(BSC)
RT4723QWSC Datasheet
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RT4723
RT4723QWSC Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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**anie***
Fast Shipping. A pleasure to do business with. A++++
- Shipping:
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
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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 RT4723QWSC 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 RT4723QWSC devices; we pay more attention to the channels and quality of RT4723QWSC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of RT4723QWSC chips? Including RICHTEK original factory information, Power Management IC application, RT4723QWSC pictures?
- You can use Jotrin's intelligent search engine, or filter by Power Management IC category, or find it through Richtek Technology Corporation Information page.
- Q: Are the RICHTEK's RT4723QWSC 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 RT4723QWSC, 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?
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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 RT4723QWSC?
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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 RT4723QWSC we delivered, we will accept the replacement or return of the RT4723QWSC 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 RT4723QWSC.
(3)The RT4723QWSC 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 RT4723QWSC datasheet pdf, RT4723 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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