TOP255YN - Power Integrations

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TOP255YN
Manufacturer

Power Integrations
ChipWorker Part#

CW15770170
Category

AC to DC Converter, AC/DC Power Module
Package

TO-220-7
Description

AC-DC Converters Off-Line Switcher IC 57W
Documentation

Datasheet

TOP255YN Global Supplier

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TOP255YN Specifications

Attribute	Attribute Value

Part Number	TOP255YN
Manufacturer	Power Integrations
ChipWorker Part#	CW15770170
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	6 Pin
Case/Package	TO-220-7
Power Rating	81 W
Output Voltage	700 V
Output Current	2.72 A
Breakdown Voltage	700 V
Output Power	81 W
Switching Frequency	132 kHz
Duty Cycle	78 %
Maximum Duty Cycle	78 %
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	40 ℃
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Operating Temperature	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99
HK STC License	NLR

Product Description

* Multi-mode operation maximizes efficiency at all loads * New eSIP-7F and eSIP-7C packages * Low thermal impedance junction-to-case (2 °C per watt) * Low height is ideal for adapters where space is limited * Simple mounting using a clip to aid low cost manufacturing * Horizontal eSIP-7F package ideal for ultra low height adapter and monitor applications * Extended package creepage distance from DRAIN pin to adjacent pin and to heat sink * No heat sink required up to 35 W using P, G and M packages with universal input voltage and up to 48 W at 230 VAC * Output overvoltage protection (OVP) is user programmable for latching/non-latching shutdown with fast AC reset * Allows both primary and secondary sensing * Line undervoltage (UV) detection prevents turn-off glitches * Line overvoltage (OV) shutdown extends line surge limit * Accurate programmable current limit * Optimized line feed-forward for line ripple rejection * 132 kHz frequency (254Y-258Y and all E/L packages) reduces transformer and power supply size * Half frequency option for video applications * Frequency jittering reduces EMI filter cost

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Ordering Information

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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