What is the Additional Feature ?

Name: TNY277PN
Brand: Power Integrations
SKU: TNY277PN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Power Integrations TNY277PN

Part No.:: TNY277PN

Manufacturer:: Power Integrations

Package:: 8-DIP (0.300, 7.62mm), 7 Leads

Datasheet:: TNY277PN.pdf

Description:: IC OFFLINE SWITCH FLYBACK 8DIP

In Stock:: 2439

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

TNY277PN Specifications

Packaging:
Tube
Series:
TinySwitch®-III
ProductStatus:
Active
OutputIsolation:
Isolated
InternalSwitch(s):
Yes
Voltage-Breakdown:
700V
Topology:
Flyback
Voltage-StartUp:
-
Voltage-Supply(Vcc/Vdd):
-
DutyCycle:
65%
Frequency-Switching:
132kHz
Power(Watts):
23.5 W
FaultProtection:
Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
ControlFeatures:
EN
OperatingTemperature:
-40°C ~ 150°C (TJ)

TNY277PN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TNY277PN price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TNY277PN to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

TNY277PN information

Views：

TNY277PN Typical application Circuitry

TNY277PN

The TNY277PN is a compact, energy-efficient integrated circuit primarily used in power supply designs. It combines a power MOSFET and a controller in one device, making it ideal for low-power, high-efficiency applications. This chip is commonly found in power supplies for consumer electronics, LED drivers, and standby power systems.

Application Scenario: LED Driver Power Supply

In the context of an LED driver power supply, the TNY277PN is an excellent choice due to its ability to provide consistent, efficient power conversion.

Parameter Features:

- Wide Input Voltage Range: Adapts to various mains voltages, making the TNY277PN versatile for international use.

- Built-in Auto-restart and Hysteresis: Enhances safety and reliability in abnormal conditions.

- High Efficiency: Leads to less heat generation and lower energy consumption.

Specific Circuit Connection - LED Driver Power Supply

1. Input Connection: Connect the AC mains to the input pins (DRAIN and SOURCE) of the TNY277PN. It's crucial that the input voltage aligns with the chip's operating range.

2. Output Voltage Setup: Utilize the BP/M (BYPASS/MULTI-FUNCTION) pin to set the output voltage. This involves connecting a feedback mechanism that regulates the output according to the load requirements.

3. Energy Transfer: The DRAIN pin is connected to the primary winding of a transformer, facilitating power transfer to the secondary side.

4. Bypass Capacitor Utilization: Attach a bypass capacitor to the BP/M pin to stabilize internal bias and enhance performance.

5. Thermal Management: Implement appropriate heat dissipation measures for the TNY277PN to maintain operational efficiency and longevity.

Considerations in Circuit Design

1. Isolation and Safety: Ensure electrical isolation between the primary (input) and secondary (output) sides, particularly in LED driver applications.

2. EMI Compliance: Design the circuit to comply with electromagnetic interference regulations, as power supplies can be significant sources of EMI.

3. Component Quality and Selection: Use high-quality components that complement the TNY277PN to enhance the overall reliability of the power supply.

4. Thermal Considerations: Account for heat generation and ensure adequate cooling to prevent thermal runaway or chip damage.

In summary, the TNY277PN is a suitable and efficient choice for applications like LED driver power supplies. When designing circuits with this chip, it is essential to focus on aspects such as isolation and safety, EMI compliance, quality component selection, and thermal management to achieve a safe, efficient, and reliable power supply solution.

TNY277PN FAQ

1. How to order TNY277PN on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TNY277PN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TNY277PN. All suppliers must pass our qualification reviews before they can publish their products including TNY277PN on icwhale.com; we pay more attention to the channels and quality of TNY277PN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TNY277PN price and inventory displayed accurate?

The price and inventory of TNY277PN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TNY277PN?

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 TNY277PN we delivered, we will accept the replacement or return of the TNY277PN 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 TNY277PN.

(3)The PartNo 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