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See Technical Specifications

TOP255PN

AC to DC Converter

Manufacturer:

Power Integrations
Mfr.Part #:

TOP255PN
Datasheet:

TOP255PN Datasheet (PDF)
Mounting Style:

Through Hole
Output Voltage:

700 V
Output Power:

30 W
Input / Supply Voltage - Min:

- 300 mV
EDA/CAD Models:

Request Free CAD Models for TOP255PN

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

TOP255PN General Description

The TOP255PN is a high-efficiency, low-power, off-line switcher IC designed for low power applications, such as chargers, adapters, and auxiliary power supplies. It features a single-ended primary-side regulated (SEPS) topology that eliminates the need for an optocoupler and secondary feedback circuitry, reducing component count and system cost.The IC operates with a supply voltage range of 9V to 28V and can deliver a maximum output power of 10W. It incorporates a 700V power MOSFET, enabling it to handle high input voltages and comply with safety standards.The TOP255PN includes a comprehensive set of protection features to ensure the safety and reliability of the system. This includes overload protection, overvoltage protection, overtemperature protection, and open-loop protection. These features help to prevent damage to the IC and external components in the event of a fault condition.The IC also offers frequency jittering and frequency dithering options to minimize electromagnetic interference (EMI) emissions, allowing it to meet stringent EMC standards.

Key Features

Integrated Off-Line Switcher
Enhanced Internal Start-Up and Operating Circuitry
Accurate Over- Temperature Protection
Frequency Jittering and Skip Cycle Operation
Internal 725V Power MOSFET
Under-Voltage Lock-Out with Hysteresis
Built-In Soft-Start
Low Standby Power

Application

AC-DC power supplies
LED drivers
Dimmable LED lighting
Consumer electronics
Industrial control systems
Home appliances
Smart meters
Networking equipment
Medical devices
Power over Ethernet (PoE) applications

Specifications

Product Category	AC/DC Converters	Mounting Style	Through Hole
Output Voltage	700 V	Output Power	30 W
Input / Supply Voltage - Min	- 300 mV	Input / Supply Voltage - Max	9 V
Switching Frequency	132 kHz	Duty Cycle - Max	78 %
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 150 C
Output Current	2.72 A	Series	TOP255
Product Type	AC/DC Converters	Factory Pack Quantity	50
Subcategory	PMIC - Power Management ICs	Tradename	TopSwitch-HX
Type	Off Line Converter

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

J**i 07/24/2021

This is an awesome company who really cares about this industry. Keep it up guys!!!!!!!

A**n 06/06/2021

Thank you very much seller, very fast delivery and quality goods!

L**s 04/05/2021

The goods received. Delivery 42 days. Selectively checked in a pack with a nominal value of 472 when measured was one 302, one 332. So the scatter is not 10%. Minus the star.

L**e 03/08/2021

Everything is super. Took to adjust the odometer on the vaz 2112. Brazed according to a simple scheme (1 scheme). Everything works, checked.