TOP258PN - Power Integrations

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

Part No

TOP258PN
Manufacturer

Power Integrations
ChipWorker Part#

CW1994833
Category

AC to DC Converter, AC/DC Power Module
Package

DIP-8
Description

Power Integrations TOP258PN Intelligent Power Switch, Off Line Switcher, 77W, 7Pin, PDIP
Documentation

Datasheet

TOP258PN Global Supplier

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TOP258PN Specifications

Attribute	Attribute Value

Part Number	TOP258PN
Manufacturer	Power Integrations
ChipWorker Part#	CW1994833
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	7 Pin
Case/Package	DIP-8
Power Rating	48 W
Output Voltage	700 V
Breakdown Voltage	700 V
Output Power	48 W
Switching Frequency	66 kHz
Duty Cycle	78 %
Maximum Duty Cycle	78 %
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
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Size-Length	9.83 mm
Size-Width	6.6 mm
Size-Height	3.68 mm
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

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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- Please check the technical specifications of the products when ordering.
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- 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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