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LNK562DG

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LNK562DG

IC OFFLINE SWITCH FLYBACK 8SO

Manufacturer: Power Integrations

Categories: AC DC Converters, Offline Switches

Quality Control: Learn More

Power Integrations LinkSwitch®-LP LNK562DG is an 8-SOIC (0.154", 3.90mm Width) offline flyback converter IC. This highly integrated component operates at a 66kHz switching frequency and features an internal 700V power MOSFET. Designed for isolated flyback topologies, it offers robust fault protection including current limiting, open loop, over temperature, and short circuit protection. With a power output of 1.9W and a duty cycle of 70%, the LNK562DG is suitable for various low-power AC-DC applications, including consumer electronics and industrial control systems. The device is surface mountable and operates within an ambient temperature range of -40°C to 150°C (TJ).

Additional Information

Series: LinkSwitch®-LPRoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case8-SOIC (0.154"", 3.90mm Width), 7 Leads
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 150°C (TJ)
Duty Cycle70%
Frequency - Switching66kHz
Internal Switch(s)Yes
Voltage - Breakdown700V
Output IsolationIsolated
TopologyFlyback
Voltage - Supply (Vcc/Vdd)-
Supplier Device PackageSO-8C
Fault ProtectionCurrent Limiting, Open Loop, Over Temperature, Short Circuit
Control Features-
Power (Watts)1.9 W

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