Power Integrations LNK562DN, Off Lineer Power Switch IC 8-Pin, SOC

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$9.34

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$10.27

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RS Stock No.:
146-8601
Mfr. Part No.:
LNK562DN
Brand:
Power Integrations
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Brand

Power Integrations

Power Switch Type

Off Lineer

Switch On Resistance

88Ω

Maximum Operating Current

375mA

Number of Outputs

1

Power Rating

1.9W

Protection Features

Over-Temperature

Mounting Type

Surface Mount

Package Type

SOC

Pin Count

8

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Dimensions

4.9 x 3.9 x 1.5mm

Series

LNK562

LinkSwitch-LP switcher ICs cost effectively replace all unregulated isolated linear transformer based (50/60 Hz) power supplies up to 3 W output power. For worldwide operation, a single universal input design replaces multiple linear transformer based designs. The self-biased circuit achieves an extremely low no-load consumption of under 150 mW. The internal oscillator frequency is jittered to significantly reduce both quasi-peak and average EMI.

Lowest component count switcher
Hysteretic thermal shutdown protection
Frequency jittering greatly reduces EMI
Universal input range allows worldwide operation
Auto-restart reduces delivered power by >85% during short circuit and open loop fault conditions
Simple ON/OFF control, no loop compensation needed
High bandwidth provides fast turn on with no overshoot and excellent transient load response

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