Power Integrations LNK563DN, 1-Channel Link Switch, Off Line Switcher, 375mA, 2.5W 8-Pin, SOC

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

Specifications
Attribute Value
Power Switch Type Off Line Switcher
Switch On Resistance 88Ω
Number of Outputs 1
Current 375mA
Power Rating 2.5W
Mounting Type Surface Mount
Package Type SOC
Pin Count 8
Power Switch Features Energy Efficient, Lowest Component Count
Dimensions 4.9 x 3.9 x 1.5mm
Protection Features Over-Temperature
Length 4.9mm
Width 3.9mm
Height 1.5mm
Maximum Operating Temperature +150 °C
Series LNK563
Minimum Operating Temperature -40 °C
600 In stock for FREE next working day delivery
Price Each (In a Tube of 100)
£ 0.117
(exc. VAT)
£ 0.14
(inc. VAT)
Units
Per unit
Per Tube*
100 +
£0.117
£11.70
*price indicative
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