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TNY254GN

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700V, 31Ω, 400mA

  • Package/Case :
  • SOP-8
  • Product Categories :
  • AC/DC Switching Converters
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 3414

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TNY254GN Product Details

Description

The TinySwitch family uses a breakthrough design to provide the lowest cost, high efficiency, off-line switcher solution in the 0 to 10 W range. These devices integrate a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit and thermal shutdown circuitry. They start-up and run on power derived from the DRAIN voltage, eliminating the need for a transformer bias winding and the associated circuitry. And yet, they consume only about 80 mW at no load, from 265 VAC input. A simple ON/OFF control scheme also eliminates the need for loop compensation.

Product Highlights 

Lowest Cost, Low Power Switcher Solution
• Lower cost than RCC, discrete PWM and other integrated/hybrid solutions
• Cost effective replacement for bulky linear adapters
• Lowest component count
• Simple ON/OFF control – no loop compensation devices
• No bias winding – simpler, lower cost transformer
• Allows simple RC type EMI filter for up to 2 W from universal input or 4 W from 115 VAC input
Extremely Energy Efficient
• Consumes only 30/60 mW at 115/230 VAC with no load
• Meets Blue Angel, Energy Star, Energy 2000 and 200 mW European cell phone requirements for standby
• Saves $1 to $4 per year in energy costs (at $0.12/kWHr) compared to bulky linear adapters

• Ideal for cellular phone chargers, standby power supplies for PC, TV and VCR, utility meters, and cordless phones. 

High Performance at Low Cost 

• High-voltage powered – ideal for charger applications
• Very high loop bandwidth provides excellent transient response and fast turn on with practically no overshoot
• Current limit operation rejects line frequency ripple
• Glitch free output when input is removed
• Built-in current limit and thermal protection
• 44 kHz operation (TNY253/4) with snubber clamp reduces EMI and video noise in TVs and VCRs
• Operates with optocoupler or bias winding feedback 

TNY254GN

TNY254GN Pinout
(Picture: Pinout)

TNY254GN Block Diagram
(Picture: Diagram)

Technical Parameters

  • Output Voltage
  • 5.8 V
  • Input / Supply Voltage (Max)
  • 265 VAC
  • Input / Supply Voltage (Min)
  • 85 VAC
  • Switching Frequency
  • 44 kHz
  • Supply Current
  • 140 uA
  • Operating Temperature Range
  • - 40 C to + 150 C
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • SMD-8
  • Packaging
  • Reel
  • Maximum Operating Temperature
  • + 150 C
  • Minimum Operating Temperature
  • - 40 C
  • Number of Outputs
  • 1
  • Output Current
  • 280 mA
  • Output Power
  • 4 W
  • Factory Pack Quantity
  • 50
  • Type
  • Off-Line Switcher

TNY254GN Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **olfg***
    2020-03-28

    tadellos, bin sehr zufrieden

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Estimated Delivery Time: Aug 24 - Aug 29 days (choose Expedited at checkout).

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  • $20.00-$40.00 (0.50 KG)
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  • $20.00-$45.00 (0.50 KG)
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  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

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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 TNY254GN is the original manufacturer or agent of POWER?
We have a professional business development department to strictly test and verify the qualifications of POWER original manufacturers and agents. All POWER suppliers must pass the qualification review before they can publish their TNY254GN devices; we pay more attention to the channels and quality of TNY254GN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TNY254GN chips? Including POWER original factory information, AC/DC Switching Converters application, TNY254GN pictures?
You can use Jotrin's intelligent search engine, or filter by AC/DC Switching Converters category, or find it through Power Integrations, Inc Information page.
Q: Are the POWER's TNY254GN price and stock displayed on the platform accurate?
The POWER's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TNY254GN, 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 TNY254GN?
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 TNY254GN we delivered, we will accept the replacement or return of the TNY254GN 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 TNY254GN.
(3)The TNY254GN 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 TNY254GN datasheet pdf, TNY254GN pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Power Integrations, Inc

Power
Power Integrations, Inc. is a provider of high performance electronic components for high voltage power conversion systems and is headquartered in Silicon Valley, USA. ICs and diodes help design a compact, energy-efficient AC-DC power supply for a wide range of electronic products, including televis...
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