Power Integrations TOP255EN AC DC Converters and Offline Switchers
IC OFFLINE SWITCH FLYBACK 7ESIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TOP255EN
Series
Detailed Description
TOPSwitch-HX eSIP-7C
Package
eSIP-7C
Key Features
Package: eSIP-7C
Lifecycle Status
Active
Datasheet
TOP255EN Datasheet
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Technical Specifications
Power Integrations TOP255EN AC DC Converters and Offline Switchers technical specifications.
General
Package / Case
7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Product Family
TOPSwitch-HX
Output Power Max Enclosed 230v
40.0 W
Output Power Max Open Frame 230v
81.0 W
Package
eSIP-7C
Breakdown Voltage
700 V
Output Power Max Enclosed Univ
26.0 W
Related Parts Comparison (TOP255EN vs TOP254PN vs TOP259EG vs TOP257GN)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | 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, 132kHz | 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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