IC OFFLINE SWITCH FLYBACK 7FESIP
TOP257LG is a PMIC - AC DC Converters, Offline Switchers manufactured by Power Integrations. IC OFFLINE SWITCH FLYBACK 7FESIP. Key specifications: mounting type Through Hole, operating temperature -40°C ~ 150°C (TJ), package / case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads, power (watts) 105 W.
In Stock: 9,932
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 78% |
| Frequency - Switching | 66kHz, 132kHz |
| Power (Watts) | 105 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Supplier Device Package | eSIP-7F |
| Mounting Type | Through Hole |
TOP257LG is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| LNK304PN | Power Integrations | IC OFFLINE SWITCH MULT TOP 8DIP | 100% | View |
| LNK3209P | Power Integrations | 600 MA (MDCM) 1000 MA (CCM) | 99% | View |
| TOP246YN | Power Integrations | IC OFFLINE SW FLYBACK TO220-7C | 95% | View |
| TOP256LG | Power Integrations | IC OFFLINE SWITCH FLYBACK 7FESIP | 95% | View |
| TOP252PG | Power Integrations | IC OFFLINE SWITCH FLYBACK 8DIP | 70% | View |
| TOP261EN | Power Integrations | IC OFFLINE SWITCH FLYBACK 7ESIP | 70% | View |
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