TOP258EN is out of stock and can be placed on backorder.
Available Substitutes:

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TOP258EN | |
|---|---|
DigiKey Part Number | 596-TOP258EN-ND |
Manufacturer | |
Manufacturer Product Number | TOP258EN |
Description | IC OFFLINE SWITCH FLYBACK 7ESIP |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Converter Offline Flyback Topology 66kHz, 132kHz eSIP-7C |
Datasheet | Datasheet |
EDA/CAD Models | TOP258EN Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Duty Cycle 78% |
Manufacturer Power Integrations | Frequency - Switching 66kHz, 132kHz |
Series | Power (Watts) 195 W |
Packaging Tube | Fault Protection Current Limiting, Over Temperature, Over Voltage |
Part Status Active | Operating Temperature -40°C ~ 150°C (TJ) |
Output Isolation Isolated | Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
Internal Switch(s) Yes | Supplier Device Package eSIP-7C |
Voltage - Breakdown 700V | Mounting Type Through Hole |
Topology Flyback | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TOP258EG | Power Integrations | 0 | TOP258EG-ND | $1.87000 | Direct |
In-Stock: 0
48 estimated in stock on 19-Nov-2026
Request Stock Notification
Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.27000 | $2.27 |
| 100 | $1.87000 | $187.00 |
| 1,000 | $1.59000 | $1,590.00 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
You May Also Be Interested In
1 Items



