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DUAL USB PORT POWER SWITCH WITH
| Manufacturer : | Microchip Technology, Inc |
|---|---|
| Package/Case : | 20-VFQFN |
| Product Categories : | PMIC - Power Distribution Switches, Load Drivers |
| Datasheet: | UCS2114T-1-V/LX Datasheet (PDF) |
| RoHs Status: | Lead free / RoHS Compliant |
| In-stock: | 419 |
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UCS2114T-1-V/LX Product Details
The UCS2114T-1-V/LX is a dual USB port power switch configuration which can provide 3.0A continuous current (3.4A maximum) per VBUS port with precision overcurrent limiting (OCL), port power switch enables, auto-recovery fault handling, undervoltage and overvoltage lockout, back-drive protection and back-voltage protection, and thermal protection.
The UCS2114T-1-V/LX is well suited for both stand-alone and applications having SMBus/I2C communications. For applications with SMBus, the UCS2114T-1-V/LX provides per-port current monitoring and eight programmable current limits per switch, ranging from 0.53A to 3.0A continuous current (3.4A maximum). Per-port charge rationing is also provided ranging from 3.8 mAh to 246.3 Ah. In stand-alone mode, the UCS2114T-1-V/LX provides eight current limits for both switches, ranging from 0.53A + 0.53A to 3A + 3A total continuous current.
Both power switches include an independent VBUS discharge function and constant current mode current limiting for BC1.2 applications.
The UCS2114T-1-V/LX is available in a 3x3 mm 20-pin QFN package.
Feature
- Dual-Port Power Switches:
- 2.9V to 5.5V source voltage range
- 3.0A continuous current per VBUS port with 18mΩ On resistance per switch
- Independent port power switch enable pins
- Dual fault ALERT# active drain output pins
- Constant Current or Trip mode current limiting behaviors
- Undervoltage and overvoltage lockout
- Back-drive, back-voltage protection
- Auto-recovery fault handling with low test current
- BOOST# logic output to increase DC-DC converter output under large load conditions
- SMBus 2.0/I2C™ Mode Features:
- Eight programmable current limits assignable to each power switch
- Other SMBus addresses available upon request
- Block read and block write
- Self-Contained Current Monitoring (No External Sense Resistor Required)
- Fully Programmable Per-Port Charge Rationing and Behaviors
- Configurable Per-Port BC1.2 VBUS Discharge Function
- -40°C to +105°C Operating Temperature Range
- 3x3 mm 20-pin QFN
- UL recognized and EN/IEC 60950-1 (CB) Certified
Technical Parameters
- Switch Type
- USB Switch
- Number of Outputs
- 2
- Ratio Input:Output
- 1:1
- Output Configuration
- High Side
- Interface
- I2C, SMBus
- Voltage Load
- 2.9V ~ 5.5V
- Voltage Supply (Vcc/Vdd)
- 4.5V ~ 5.5V
- Current Output (Max)
- 3A
- Rds On (Typ)
- 18mOhm
- Fault Protection
- Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO
- Operating Temperature
- -40??C ~ 105??C (TA)
- Package / Case
- 20-VFQFN
- Supplier Device Package
- 20-VQFN (3x3)
UCS2114T-1-V/LX Datasheet
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UCS2114 Technical Documentation of Application Note
UCS2114T-1-V/LX Related Products
Ratings and Reviews
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- Payment:
- 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 UCS2114T-1-V/LX is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their UCS2114T-1-V/LX devices; we pay more attention to the channels and quality of UCS2114T-1-V/LX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of UCS2114T-1-V/LX chips? Including MICROCHIP original factory information, PMIC - Power Distribution Switches, Load Drivers application, UCS2114T-1-V/LX pictures?
- You can use Jotrin's intelligent search engine, or filter by Power Switches – Current Limit Switches Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's UCS2114T-1-V/LX price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for UCS2114T-1-V/LX, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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 UCS2114T-1-V/LX?
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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 UCS2114T1VLX we delivered, we will accept the replacement or return of the UCS2114T-1-V/LX 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 UCS2114T-1-V/LX.
(3)The UCS2114T-1-V/LX 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 UCS2114T-1-V/LX datasheet pdf, UCS2114 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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