Power Integrations TOP257GN AC DC Converters and Offline Switchers
TOPSwitch-HX SMD-8C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TOP257GN
Series
Detailed Description
TOPSwitch-HX SMD-8C
Package
SMD-8C
Key Features
Package: SMD-8C
Lifecycle Status
Active
Datasheet
TOP257GN Datasheet
Quick Jump:
Technical Specifications
Power Integrations TOP257GN AC DC Converters and Offline Switchers technical specifications.
General
Mounting Type
Surface Mount
Operating Temperature
-40 °C ~ 150 °C
Product Family
TOPSwitch-HX
Output Power Max Enclosed 230v
25.0 W
Output Power Max Open Frame 230v
41.0 W
Package
SMD-8C
Breakdown Voltage
700 V
Output Power Max Enclosed Univ
19.0 W
Output Power Max Open Frame Univ
30.0 W
Switching Frequency Max
66 kHz
Alternate Parts Comparison (TOP257GN vs TOP267EG vs TOP252GN vs TOP261EG)
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 | Surface Mount | Through Hole |
| Operating Temperature | -40 °C ~ 150 °C | -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 |
| Auto Restart Threshold | 5.8 | 5.8 | 5.8 | 5.8 |
| Breakdown Voltage | 700 V | 725 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 | Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control |
| Control Scheme | Secondary-side | Secondary-side | Secondary-side | Secondary-side |
| Internal Switch | Yes | Yes | Yes | Yes |
| Max Input Voltage | 265 V | 265 V | 265 V | 265 V |
| Min Input Voltage | 85 V | 85 V | 85 V | 85 V |
| Output Power Max Enclosed 230v | 25.0 W | 85.0 W | 9.0 W | 177.0 W |
| Output Power Max Enclosed Univ | 19.0 W | 55.0 W | 6.0 W | 118.0 W |
| Action |
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