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| Price | $1.24 | $2.22 | |||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | No | No | No | Yes | Yes | No | |
| Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |||
| Vin(Max)(V) | 12 | 12 | 15 | 15 | 15 | 15 | 12 | 12 | |||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 105 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Approx. Price (US$) | 1.20 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 1.05 | 1ku | 1.05 | 1ku | 1.10 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 0.23 | 1ku | |
| Duty Cycle(Max)(%) | 50 | 100 | 50 | 50 | 49 | 49 | 50 | 50 | |||
| Special Features | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | Multi-topology,Soft Start | Multi-topology,Programmable Slope Compensation | Error Amplifier,Multi-topology,Soft Start | Error Amplifier,Multi-topology,Soft Start | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | OVP,Transition Mode Control | |
| Vin(Min)(V) | 7.4 | 3.6 | 8.3 | 8.3 | 4.1 | 8.3 | 8.3 | 8.3 | |||
| Package Group | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC | PDIP,SOIC | SOIC | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC | |
| Topology | Boost,Flyback,Forward | Boost,Flyback,Forward | Half-Bridge,Push-Pull | Half-Bridge,Push-Pull | Push-Pull | Push-Pull | Boost,Flyback,Forward | Boost,Flyback,Forward | |||
| Control Method | Current | Current | Current | Current | Current | Current | TM | Current | Current | TM | |
| UVLO Thresholds On/Off(V) | 9.4/7.4 | 4.1/3.6 | 12.5/8.3 | 4.3/4.1 | 4.3/4.1 | 12.5/8.3 | 12.6/10.4 | 12.5/8.3 | 12.5/8.3 | 12.5/9.7 | |
| Gate Drive(Typ)(A) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Frequency(Min)(kHz) | 50 | 50 | |||||||||
| Startup Current(mA) | 0.1 | 0.075 | |||||||||
| Operating Supply(Max)(V) | 21 | 18 | |||||||||
| Operating Supply Current(mA) | 5 | 4 | |||||||||
| Package Size | mm2 | mm2 | |||||||||
| Device Type | Interleaved PFC | Single-phase PFC | |||||||||
| Practical Operating Frequency(Max)(MHz) | 0.5 | 0.2 | |||||||||
| Peak Output Source Current Gate Drive(A) | -1 | -0.75 | |||||||||
| Peak Output Sink Current Gate Drive(A) | 1.8 | 0.75 |
