LNK3204D-TL Power Integrations LinkSwitch-TN2 Offline Switcher IC
LNK3204D-TL belongs to the LinkSwitch-TN2 family and is best compared with parts that share the same 725V offline switcher platform but differ in package or output-current capab…
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LNK3204D-TL
Series
Base Model
Detailed Description
Package
SO-8C / 8-SOIC, 7 Leads
Key Features
725V LinkSwitch-TN2 offline switcher, SO-8C, 66kHz, buck/buck-boost/flyback support
Lifecycle Status
Active
RoHS State
RoHS3 Compliant
Datasheet
Quick Jump:
Technical Specifications
LNK3204D-TL Power Integrations LinkSwitch-TN2 Offline Switcher IC technical specifications.
General
Auto Restart and Overvoltage Response
Auto-restart
Breakdown Voltage
725 V
Control Features
Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control
Control Scheme
Primary-side
Current Output Max Ccm 230v
170 mA
Current Output Max Ccm Univ
170 mA
Current Output Max Mdcm 230v
120 mA
Current Output Max Mdcm Univ
120 mA
Max Input Voltage
265 V
Max Operating Temp
150 °C
Alternate Parts Comparison
LNK3204D-TL vs LNK3204P vs LNK3202D vs LNK3205D vs LNK3294G: What is the Difference?
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 | 725 V | 725 V | 725 V | 725 V | 900 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 | Selectable Current Limit, Frequency Jittering, Soft Start, On/Off Control | Frequency Jittering, On/Off Control, Selectable Current Limit, Soft Start |
| Control Scheme | Primary-side | Primary-side | Primary-side | Primary-side | Primary-side |
| Current Output Max Ccm 230v | 170 mA | 170 mA | 80 mA | 270 mA | 170 mA |
| Current Output Max Ccm Univ | 170 mA | 170 mA | 80 mA | 270 mA | 170 mA |
| Current Output Max Mdcm 230v | 120 mA | 120 mA | 63 mA | 175 mA | 120 mA |
| Current Output Max Mdcm Univ | 120 mA | 120 mA | 63 mA | 175 mA | 120 mA |
| Max Input Voltage | 265 V | 265 V | 265 V | 265 V | 265 V |
| Max Operating Temp | 150 °C | 150 °C | 150 °C | 150 °C | 150 °C |
| Min Input Voltage | 85 V | 85 V | 85 V | 85 V | 85 V |
| Min Operating Temp | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Output Profile | CV | CV | CV | CV | CV |
| Over Temperature Response | Hysteretic | Hysteretic | Hysteretic | Hysteretic | Hysteretic |
| Package | SO-8C | PDIP-8C | SO-8C | SO-8C | SMD-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 | 1 | -- | 1 | 1 | 3 |
| Rdk Available | RDK-506 | RDK-506 | RDK-623 | -- | RDK-737 |
| Action |
Power Integrations LNK3204D-TL Power Integrations LinkSwitch-TN2 Offline Switcher IC Overview
Key Features
Target Applications
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