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| Price | $2.53 | $0.95 | |||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Yes | Not Compliant | Yes | |
| Lead Status | No | Yes | Yes | Yes | No | No | Yes | Yes | No | Yes | |
| Special Features | Error Amplifier,Multi-topology,Soft Start,Synchronization Pin | Multi-topology,Soft Start | Multi-topology,Soft Start | Multi-topology,Programmable Slope Compensation,Soft Start | Multi-topology,Programmable Slope Compensation,Soft Start | Multi-topology,Programmable Slope Compensation | Multi-topology,Programmable Slope Compensation | Error Amplifier,Soft Start,Synchronization Pin | 750W Applications,Average Current Mode,OVP | OVP,Transition Mode Control | |
| Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |||
| Vin(Min)(V) | 6.75 | 8.3 | 8.3 | 4.1 | 4.1 | 8.3 | 8.3 | 6.75 | |||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 105 | ||
| UVLO Thresholds On/Off(V) | 7.5/6.75 | 12.5/8.3 | 12.5/8.3 | 4.3/4.1 | 4.3/4.1 | 4.3/4.1 | 4.3/4.1 | 7.5/6.75 | 10.5/9.5 | 12.5/9.7 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Package Group | PDIP,SOIC,SSOP,PLCC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,PLCC,SOIC,SSOP,TSSOP | PDIP,SOIC | PDIP,SOIC | |
| Gate Drive(Typ)(A) | 0.5 | 1 | 1 | 1 | 1 | 1 | 1 | 0.5 | |||
| Duty Cycle(Max)(%) | 49 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |||
| Topology | Push-Pull | Half-Bridge,Push-Pull | Half-Bridge,Push-Pull | Half-Bridge,Push-Pull | Half-Bridge,Push-Pull | Half-Bridge,Push-Pull | Half-Bridge,Push-Pull | Boost,Flyback,Forward | |||
| Approx. Price (US$) | 4.90 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 4.90 | 1ku | 0.50 | 1ku | 0.23 | 1ku | |
| Control Method | Current | Current | Current | Current | Current | Current | Current | Current | CCM | TM | |
| Vin(Max)(V) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | |||
| Frequency(Min)(kHz) | 50 | 50 | 50 | 50 | 50 | 50 | |||||
| Operating Supply(Max)(V) | 22 | 18 | |||||||||
| Practical Operating Frequency(Max)(MHz) | 0.065 | 0.2 | |||||||||
| Peak Output Sink Current Gate Drive(A) | 2 | 0.75 | |||||||||
| Operating Supply Current(mA) | 7 | 4 | |||||||||
| Package Size | mm2 | mm2 | |||||||||
| Device Type | Single-phase PFC | Single-phase PFC | |||||||||
| Startup Current(mA) | 0.15 | 0.075 | |||||||||
| Peak Output Source Current Gate Drive(A) | -1.5 | -0.75 |
