Power Integrations TOP257PN High Side 1, Off Liner Power Switch IC 8-Pin, DIP-C

Subtotaal (1 tube van 50 eenheden)*

€ 77,60

(excl. BTW)

€ 93,90

(incl. BTW)

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Per tube*
50 +€ 1,552€ 77,60

*prijsindicatie

RS-stocknr.:
146-5714
Fabrikantnummer:
TOP257PN
Fabrikant:
Power Integrations
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Power Integrations

Power Switch Topology

High Side

Product Type

Power Switch IC

Power Switch Type

Off Liner

Switch On Resistance RdsOn

3.6Ω

Number of Outputs

5

Power Rating

45W

Number of Inputs

1

Mount Type

Through Hole

Package Type

DIP-C

Pin Count

8

Operating Current

5.44A

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Height

3.68mm

Standards/Approvals

No

Length

9.83mm

Width

6.6 mm

Series

TOP257

Automotive Standard

No

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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