Power Integrations LNK3294G AC DC Converters and Offline Switchers
LinkSwitch-TN2 SMD-8C
Same model may have multiple batches, images only for reference.
Technical Specifications
Power Integrations LNK3294G AC DC Converters and Offline Switchers technical specifications.
General
Alternate Parts Comparison (LNK3294G vs LNK3204D-TL vs LNK3204P vs LNK3202D vs LNK3205D)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|---|
| Auto Restart and Overvoltage Response | Auto-restart | Auto-restart | Auto-restart | Auto-restart | Auto-restart |
| Breakdown Voltage | 900 V | 725 V | 725 V | 725 V | 725 V |
| Control Features | Frequency Jittering, On/Off Control, Selectable Current Limit, Soft Start | 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 | Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control |
| Control Scheme | Primary-side | Primary-side | Primary-side | Primary-side | Primary-side |
| Current Output Max Ccm 230v | 170 mA | 170 mA | 170 mA | 80 mA | 270 mA |
| Current Output Max Ccm Univ | 170 mA | 170 mA | 170 mA | 80 mA | 270 mA |
| Current Output Max Mdcm 230v | 120 mA | 120 mA | 120 mA | 63 mA | 175 mA |
| Current Output Max Mdcm Univ | 120 mA | 120 mA | 120 mA | 63 mA | 175 mA |
| Max Input Voltage | 265 V | 265 V | 265 V | 265 V | 265 V |
| Max Operating Temp | -- | -- | -- | -- | -- |
| Min Input Voltage | 85 V | 85 V | 85 V | 85 V | 85 V |
| Min Operating Temp | -- | -- | -- | -- | -- |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Output Profile | CV | CV | CV | CV | CV |
| Over Temperature Response | Hysteretic | Hysteretic | Hysteretic | Hysteretic | Hysteretic |
| Package | SMD-8C | SO-8C | PDIP-8C | SO-8C | SO-8C |
| Product Family | LinkSwitch-TN2 | LinkSwitch-TN2 | LinkSwitch-TN2 | LinkSwitch-TN2 | LinkSwitch-TN2 |
| Product Type | IC | IC | IC | IC | IC |
| Protection Features | Input Overvoltage, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature | Input Overvoltage, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature | Input Overvoltage, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature | Input Overvoltage, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature | Input Overvoltage, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature |
| Secondary Response | Auto-restart | Auto-restart | Auto-restart | Auto-restart | Auto-restart |
| Topology | Buck-Boost, Flyback | Buck-Boost, Flyback | Buck-Boost, Flyback | Buck-Boost, Flyback | Buck-Boost, Flyback |
| MSL Rating | 3 | 1 | -- | 1 | 1 |
| Rdk Available | RDK-737 | RDK-506 | RDK-506 | RDK-623 | -- |
| Action |
LNK3204D-TL is part of the Power Integrations LinkSwitch-TN2 family and is best compared with devices that share the same offline switcher architecture but differ in package, output-current capability, or voltage rating.
LNK3204G-TL and LNK3204P are the closest alternatives, mainly differing in package style. LNK3202D-TL is suitable for lower-current designs, while LNK3205D-TL, LNK3206D-TL, and LNK3207D-TL offer increased current capability for higher-power applications. LNK3294G is a related 900V option for designs requiring additional voltage margin or improved surge robustness.