Power Integrations LNK306DG-TL Microcontrollers
SOIC DC/DC Controller, 12V Out, 225mA, 265V AC In, Buck-Boost/Flyback
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LNK306DG-TL
Series
Detailed Description
SOIC DC/DC Controller, 12V Out, 225mA, 265V AC In, Buck-Boost/Flyback
Package
8-SOIC (0.154", 3.90mm Width), 7 Leads
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Power Integrations LNK306DG-TL Microcontrollers technical specifications.
General
Series
LNK30
RoHS
True
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Voltage Breakdown
700V
Internal Switch S
Yes
Switching Frequency
66kHz
Output Isolation
Non-Isolated
Related Parts Comparison (LNK306DG-TL vs LNK3207P vs LNK3204P vs LNK3206P)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Auto Restart and Overvoltage Response | -- | Auto-restart | Auto-restart | Auto-restart |
| Breakdown Voltage | -- | 725 V | 725 V | 725 V |
| Control Features | -- | Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control | Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control | Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control |
| Control Scheme | -- | Primary-side | Primary-side | Primary-side |
| Current Output Max Ccm 230v | -- | 575 mA | 170 mA | 360 mA |
| Current Output Max Ccm Univ | -- | 575 mA | 170 mA | 360 mA |
| Current Output Max Mdcm 230v | -- | 360 mA | 120 mA | 225 mA |
| Current Output Max Mdcm Univ | -- | 360 mA | 120 mA | 225 mA |
| Max Input Voltage | -- | 265 V | 265 V | 265 V |
| Min Input Voltage | -- | 85 V | 85 V | 85 V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCP10672BD060R2GonsemiSimilaronsemi
Pin NoPkg YesElec Mixed
Converter Offline Buck, Buck-Boost, Flyback Topology 60kHz 8-SOIC
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