Power Integrations LNK363DN, Off Lineer Power Switch IC 8-Pin, SOC

Stock information currently inaccessible
RS Stock No.:
146-5694
Mfr. Part No.:
LNK363DN
Brand:
Power Integrations
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Brand

Power Integrations

Power Switch Type

Off Lineer

Switch On Resistance

54Ω

Maximum Operating Current

750mA

Number of Outputs

1

Power Rating

4.7W

Protection Features

Short Circuit

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

LNK363

LinkSwitch-XT incorporates a 700 V power MOSFET, oscillator, simple ON/OFF control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry onto a monolithic IC. The startup and operating power are derived directly from the DRAIN pin, eliminating the need for a bias winding and associated circuitry.

Fully integrated auto-restart for short circuit and open loop protection
Self-biased supply
Frequency jittering greatly reduces EMI
Meets HV creepage requirements between DRAIN and all other pins both on the PCB and at the package
Lowest component count switcher solution Accurate hysteretic thermal shutdown protection
Universal input range allows worldwide operation
Simple ON/OFF control, no loop compensation needed
Auto-restart reduces delivered power by 95% during short circuit and open loop fault conditions

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