| Part Number | FAN7554 | FAN7554D |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi |
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
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| Product Status | Active | Obsolete |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up/Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable | Positive, Isolation Capable |
| Topology | Flyback, Forward Converter | Flyback, Forward Converter |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 30V | 9V ~ 30V |
| Frequency - Switching | 500kHz | 500kHz |
| Duty Cycle (Max) | 95% | 95% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Soft Start | Soft Start |
| Operating Temperature | -25°C ~ 85°C (TA) | -25°C ~ 85°C (TA) |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-DIP | 8-SOIC |