DAK-89: 2W, 6.2V @ 322mA, 90 ~ 264VAC


The LinkSwitch-XT family has been developed to replace discrete component self-oscillating, ringing choke converters (RCC) and linear regulator-based supplies, in low power adapter applications.

The ON/OFF control scheme of the device family achieves very high efficiency over the full load range, as well as very low no-load power consumption. The no-load and active-mode efficiency performance of this supply exceeds all current and proposed energy efficiency standards.


Manufacturer Power Integrations
Category AC/DC and DC/DC Conversion
Sub-Category AC/DC SMPS - Single Output
Eval Board Part Number 596-1105-ND
Eval Board Supplier Power Integrations
Eval Board -
AC Voltage 115 V
230 V
Universal (115 / 230V)
Outputs and Type 1 Isolated
Voltage Out 6.2 V
Current Out 322 mA
Output Power 2 W
Features Frequency Jitter for EMI
Light Load Mode
Over Current Protection
Short Circuit Protection
Shutdown, Enable, Standby
Thermal Protection
Efficiency @ Conditions >64%, 115V in, 6.2V @ 120 ~ 322 mA
>61%, 230V in, 6.2V @ 160 ~ 322 mA
No-load Input Power @ Voltage 55 mW @ 120 V
95 mW @ 240 V
Switching Frequency 132 kHz
Internal Switch Yes
Component Count + Extras 20 + 4
Voltage In 90 ~ 264 VAC
Design Author Power Integrations
Application / Target Market AC Adapters
Auxiliary Power Supply
Battery Chargers
Main I.C. Base Part LNK362
Date Created By Author
Date Added To Library 2011-03

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