Power Integrations LNK563DN, Off Lineer Power Switch IC 8-Pin, SOC

Discontinued
RS Stock No.:
146-5684
Mfr. Part No.:
LNK563DN
Brand:
Power Integrations
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Brand

Power Integrations

Power Switch Type

Off Lineer

Switch On Resistance

88Ω

Number of Outputs

1

Maximum Operating Current

375mA

Power Rating

2.5W

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

LNK563

LinkSwitch-LP, Power Integrations


The LinkSwitch-LP family provides very low power AC-DC power conversion.

700 V Internal MOSFET Rating
Self-Powered
ON/OFF Control
Hysteretic Overtemperature Protection
Power Limiting
Frequency Jitter Reduces EMI
EcoSmart® Low Standby/No-load Power Consumption

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


AC-DC Converters, Power Integrations