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product-brand
UCC28056BDBVR Image

Images are for reference only.

See Product Specifications for product details.

UCC28056BDBVR

Power Factor Correction - PFC A 595-UCC28056BDBVT

Manufacturer:
Texas Instruments, Inc.
Datasheet:
UCC28056BDBVR PDF
Package/Case:
SOT-23-6
Product Category:
Power Management Ics
DateCode:
21+
Stock:
12000 PCS

Submit a Request For Quotation on quantities greater than those displayed. Add To Bom

Any question about UCC28056BDBVR? sales@censtry.com    censtry

Warm Tips: Please fill out the below form and we will contact you as soon as possible.

Product Parameter

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Order Limit
No Limit for UCC28056BDBVR
Delivery Services
Global delivery By DHL/UPS/FEDEX/TNT/ARAMEX/EMS
Payment Terms
Wire Transfer or Paypal or Western Union or MoneyGram or Credit Card

UCC28056BDBVR Product Details

Features:

1 Features

· Ultra-low no-load input power enables < 80-mW standby power at 230 VAc in PFC+LLC system Excellent light load efficiency and high efficiency over      wide range of load due to multi-mode TM and DCM control

· Enables low system cost through FET drain valley synchronized turn-on which eliminates need for second winding on the boost inductor

· Enables compliance to green power standards without disabling PFC

 -EuP Lot 6 Tier 2, CoC Ver.5 Tier 2, Energy Star Ver.6.1, DoE Level VI

· Burst mode with soft-entry and soft-exit periods enables ultra-low audible noise output

· Enhanced error amplifier, responds rapidly to load steps without degrading input current distortion User adjustable valley delay ensures valley switching

· Low start-up current consumption (<46 uA)

· Wide VCC range 8.5V to 34V

· Cycle-by-cycle current limit

· Second independent output over-voltage protection

· Integrated over-temperature protection

· Create a custom design using the UCC28056 device with the WEBENCH Power Designer

2 Applications

· Desktop computing and digital TV

· Gaming, set top box and AC adapter front end

· LED drivers and luminaries

· Industrial and medical power supplies,e-bike chargers, power tools chargers

3 Description 

The UCC28056 device drives PFC boost stages based on an innovative mixed mode method that operates in transition mode(TM) at full load and transitions seamlessly into discontinuous conduction mode(DCM) at reduced load, automatically reducing switching frequency. This device incorporates burst mode operation to further improve light load performance, enabling systems to meet challenging energy standards while eliminating the need to switch off the PFC. UCC28056 can drive a PFC power stage up to 300 W, ensuring sinusoidal line input current with low distortion, close to unity power factor. When used with the LLC controller UCC256403/4, and dual synchronous rectifier controller UCC24624 less than 80 mW system standby power can be achieved, enabling PFC always on architecture and eliminating the need for an auxiliary converter. This with FET Drain valley turn-on with simple boost inductor allows fewest component count and reduced system cost.

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Request a quote UCC28056BDBVR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of UCC28056BDBVR In Stock for Sale, Check stock quantity and pricing, view product specifications, and order contact us:sales@censtry.com
The price and lead time for UCC28056BDBVR depending on the quantity required, Please send your request to us, Our sales team will provide you price and delivery within 24 hours, We sincerely look forward to cooperating with you.

UCC28056BDBVR Associated Products

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UC494J/883BC Image UC494J/883BC
UC3875A Image UC3875A
UC3845D14 Image UC3845D14
Manufacturer
UNITRODE
UC
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UNITRODE
Stock
1185 PCS
4794 PCS
939 PCS
2578 PCS
Datasheet
UC5172Q PDF
UC494J/883BC PDF
UC3875A PDF
UC3845D14 PDF

Customer Feedback

  • ****amed J***** 2022-05-21

    Good parts and prompt response.

  • ****ald F***** 2022-05-21

    Good supplier. Good parts delivered and excellent customer service. They assist us very well. Thank you Dolly Randolph and Desirae.

  • **teven *** 2022-05-20

    Great Company ! Tank is great to work with, very friendly and ships parts on time!! a pleasure :) Hope do more business in the future :)

  • ****il Mer***** 2022-05-19

    Great company! Will always do business with!

  • **ijo j*** 2022-05-17

    great company; buying from them since 2010

  • **ect*** 2022-05-13

    great parts, great service, thank you!

  • **ay Lockh*** 2022-05-05

    Great support and Good Quility.

  • **am *** 2022-04-19

    Have known them for years.Never had an issue!

  • ****y Sca***** 2022-03-18

    I am going to paint him on Easter

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