| Base Product Number | FSL538 |
| Category | Integrated Circuits (ICs) |
| Control Features | EN, Soft Start |
| Duty Cycle, Series, Voltage - Supply (Vcc/Vdd) | - |
| Fault Protection | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage |
| Frequency - Switching | 100kHz |
| Internal Switch(s) | Yes |
| Mfr | onsemi |
| Mounting Type | Through Hole |
| Operating Temperature | -40?C ~ 125?C (TJ) |
| Output Isolation | Either |
| Package | Tube |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Power (Watts) | 25 W |
| Product Status | Active |
| Supplier Device Package | 7-PDIP |
| Topology | Flyback |
| Voltage - Breakdown | 800V |
| Voltage - Start Up | 16 V |