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TOP260EG

Power Integrations
Part Number TOP260EG
Manufacturer Power Integrations
Description Integrated Off Line Switcher
Published Nov 26, 2018
Detailed Description TOP252-262 TOPSwitch-HX Family Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Po...
Datasheet PDF File TOP260EG PDF File

TOP260EG
TOP260EG

Overview
TOP252-262 TOPSwitch-HX Family Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range Product Highlights Lower System Cost, Higher Design Flexibility • 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 + AC DC IN OUT - D TOPSwitch-HX V CONTROL C S XF Figure 1.
Typical Flyback Application.
PI-4510-100206 • Heat sink is connected to SOURCE for low EMI • Improved auto-restart delivers <3% of maximum power in short circuit and open loop fault conditions • Accurate hysteretic thermal shutdown function automatically recovers without requiring a reset • Fully integrated soft-start for minimum start-up stress • Extended creepage between DRAIN and all other pins improves field reliability Output Power Table Product5 230 VAC ±15%4 Adapter1 Open Frame2 Peak3 TOP252PN/GN 9W TOP252MN 15 W 21 W 21 W 85-265 VAC Adapter1 Open Frame2 6W 10 W Peak3 13 W 13 W TOP253PN...


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