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LNK574DG - Power Integrations - PMIC - AC DC Converters, Offline Switchers

LNK574DG

Power Integrations

IC OFFLINE SWITCH FLYBACK 8SO

LNK574DG is a PMIC - AC DC Converters, Offline Switchers manufactured by Power Integrations. IC OFFLINE SWITCH FLYBACK 8SO. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 150°C (TJ), package / case 8-SOIC (0.154", 3.90mm Width), 7 Leads, power (watts) 3 W.

In Stock: 2,406

Product Attributes

AttributeValue
Product StatusDiscontinued at Digi-Key
Output IsolationIsolated
Internal Switch(s)Yes
Voltage - Breakdown700V
TopologyFlyback
Voltage - Start Up-
Voltage - Supply (Vcc/Vdd)-
Duty Cycle63%
Frequency - Switching100kHz
Power (Watts)3 W
Fault ProtectionCurrent Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Control Features-
Operating Temperature-40°C ~ 150°C (TJ)
Package / Case8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device PackageSO-8C
Mounting TypeSurface Mount

Frequently Asked Questions

LNK574DG is a PMIC - AC DC Converters, Offline Switchers manufactured by Power Integrations. IC OFFLINE SWITCH FLYBACK 8SO

The mounting type of LNK574DG is Surface Mount.

The operating temperature range of LNK574DG is -40°C ~ 150°C (TJ).

The package type of LNK574DG is 8-SOIC (0.154", 3.90mm Width), 7 Leads.

The topology of LNK574DG is Flyback.

Alternative Products

LNK574DG is Discontinued at Digi-Key. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
NCP1246BD100R2G onsemi IC OFFLINE SWITCH FLYBACK 7SOIC 100% View
NCP12400BBHAA1DR2G onsemi IC OFFLINE SWITCH FLYBACK 7SOIC 100% View
NCP1247BD100R2G onsemi IC OFFLINE SWITCH FLYBACK 7SOIC 100% View
LNK564GN Power Integrations IC OFFLINE SWITCH FLYBACK 8SMD 100% View
LNK564DG Power Integrations IC OFFLINE SWITCH FLYBACK 8SO 100% View
LNK584DG Power Integrations IC OFFLINE SWITCH FLYBACK 8SO 100% View

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