LNK304DG vs LNK302DN

This in-depth comparison of the LNK304DG and LNK302DN provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

LNK304DG

Power Integrations

Lifecycle: Active
Stock: 3032 PCS
Package: SO-8C
Series: PMIC - AC DC Converters, Offline Switchers

+BOM RFQ

Part B

LNK302DN

Power Integrations

Lifecycle: Active
Stock: 4986 PCS
Package: SO-8C
Series: PMIC - AC DC Converters, Offline Switchers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	LNK304DG	LNK302DN
Series	LinkSwitch®-TN	LinkSwitch®-TN
Part Status	Discontinued at Digi-Key	Discontinued at Digi-Key
Output Isolation	Non-Isolated	Non-Isolated
Internal Switch(s)	Yes	Yes
Voltage - Breakdown	700V	700V
Topology	Buck, Buck-Boost, Flyback	Buck, Buck-Boost, Flyback
Duty Cycle	69%	69%
Frequency - Switching	66kHz	66kHz
Fault Protection	Current Limiting, Open Loop, Over Temperature, Short Circuit	Current Limiting, Open Loop, Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)

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