| Part Number | L6598 | L6591 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | PMIC - AC DC Converters, Offline Switchers | PMIC - AC DC Converters, Offline Switchers |
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| Product Status | Obsolete | Active |
| Output Isolation | Isolated | Isolated |
| Internal Switch(s) | No | No |
| Voltage - Breakdown | - | - |
| Topology | Half-Bridge | Half-Bridge |
| Voltage - Start Up | 10.7 V | 14 V |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 16.6V | 8.7V ~ 22V |
| Duty Cycle | 50% | 50% |
| Frequency - Switching | 400kHz | Up to 500kHz |
| Power (Watts) | - | - |
| Fault Protection | - | Current Limiting, Over Load |
| Control Features | EN | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-DIP | 16-SO |
| Mounting Type | Through Hole | Surface Mount |