Power Integrations TOP253PN AC DC Converters and Offline Switchers
IC OFFLINE SWITCH FLYBACK 8DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TOP253PN
Series
Detailed Description
TOPSwitch-HX DIP-8C
Package
DIP-8C
Key Features
Package: DIP-8C
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Power Integrations TOP253PN AC DC Converters and Offline Switchers technical specifications.
General
Series
TOPSwitch®-HX
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Product Family
TOPSwitch-HX
Output Power Max Enclosed 230v
15.0 W
Output Power Max Open Frame 230v
25.0 W
Package
DIP-8C
Breakdown Voltage
700 V
Alternate Parts Comparison (TOP253PN 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 | |
|---|---|---|---|---|
| Package / Case | 8-DIP | 8-DIP | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | 8-SMD |
| Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Switching Frequency | 66kHz | 66kHz | 66kHz, 132kHz | 66kHz |
| Lifecycle Status | Active | Active | Active | Obsolete |
| 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 | 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 | 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 |
| Duty Cycle | 78% | 78% | 78% | 78% |
| Fault Protection | Current Limiting, Over Temperature, Over | Current Limiting, Over Temperature, Over | Current Limiting, Over Temperature, Over | Current Limiting, Over Temperature, Over |
| Action |
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