Power Integrations TOP242PN Microcontrollers
DIP Switching Regulator, 12V, 0.72A, Flyback, 140kHz
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TOP242PN
Series
Detailed Description
DIP Switching Regulator, 12V, 0.72A, Flyback, 140kHz
Lifecycle Status
Active
Datasheet
TOP242PN Datasheet
Quick Jump:
Alternate Parts Comparison (TOP242PN vs TOP254PN vs TOP259EG vs TOP257GN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | -- | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -- | -40 °C ~ 150 °C | -40 °C ~ 150 °C | -40 °C ~ 150 °C |
| Auto Restart and Overvoltage Response | -- | Auto-restart | Auto-restart | Auto-restart |
| Auto Restart Threshold | -- | 5.8 | 5.8 | 5.8 |
| Availability | -- | 预售 | 现货 | 现货 |
| Breakdown Voltage | -- | 700 V | 700 V | 700 V |
| Control Features | -- | Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control | Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control | Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control |
| Control Scheme | -- | Secondary-side | Secondary-side | Secondary-side |
| Internal Switch | -- | Yes | Yes | Yes |
| Max Input Voltage | -- | 265 V | 265 V | 265 V |
| Min Input Voltage | -- | 85 V | 85 V | 85 V |
| Output Power Max Enclosed 230v | -- | 16.0 W | 128.0 W | 25.0 W |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.