Power Integrations TOP253PN, Off Line Power Switch IC 8-Pin, DIPC

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451,25 kr

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564,05 kr

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RS-artikelnummer:
146-5665
Tillv. art.nr:
TOP253PN
Tillverkare / varumärke:
Power Integrations
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Brand

Power Integrations

Power Switch Type

Off Line

Switch On Resistance

15.2Ω

Maximum Operating Current

1.37A

Number of Outputs

1

Power Rating

25W

Protection Features

Over-Temperature

Mounting Type

Through Hole

Package Type

DIPC

Pin Count

8

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Dimensions

9.83 x 6.6 x 3.68mm

Series

TOP253

The TOPSwitch-HX is a highly integrated monolithic off-line switcher IC designed for off-line power supplies. TOPSwitch-HX integrated circuits enable design of power supplies up to 195 W, while providing high efficiency under all load conditions. TOPSwitch-HX also provides very good performance at low load and during standby (no load) operation.

Multi-mode operation maximizes efficiency at all loads

No heatsink required up to 35 W (up to 48 W at 230 VAC) using P, G or M packages

Output overvoltage protection (OVP)

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

Fully integrated soft-start for minimum start-up stress

Energy efficient over entire load range

No-load consumption

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