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| Part Number | L6590D | L6598D | L6590N | L6590ED |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Obsolete | Active | Obsolete | Obsolete |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Internal Switch(s) | Yes | No | Yes | Yes |
| Voltage - Breakdown | 700V | - | 700V | 700V |
| Topology | Flyback | Half-Bridge | Flyback | Flyback |
| Voltage - Start Up | 14.5 V | 10.7 V | 14.5 V | 14.5 V |
| Voltage - Supply (Vcc/Vdd) | 6.5V ~ 18V | 8V ~ 16.6V | 6.5V ~ 18V | 6.5V ~ 18V |
| Duty Cycle | 70% | 50% | 70% | 70% |
| Frequency - Switching | 65kHz | 400kHz | 65kHz | 65kHz |
| Power (Watts) | 15 W | - | 15 W | 15 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage | - | Current Limiting, Over Temperature, Over Voltage | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - | EN | - | - |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-SO | 16-SO | 8-DIP | 8-Mini DIP |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Through Hole |
