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| Price | $1.24 | $2.14 | $1.96 | $2.09 | $0.51 | $1.41 | |||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | Yes | No | No | No | No | No | No | No | No | |
| Startup Current(mA) | 0.1 | 0.15 | 0.075 | 0.15 | 0.1 | 0.075 | |||||
| Operating Supply(Max)(V) | 21 | 18 | 18 | 18 | 21 | 18 | |||||
| Operating Supply Current(mA) | 5 | 4 | 4 | 4 | 5 | 4 | |||||
| Special Features | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | 750W Applications,Average Current Mode,Enable,OVP | Error Amplifier,Multi-topology,Soft Start | Error Amplifier,Multi-topology,Soft Start | OVP,Transition Mode Control | < 150W Applications,> 750W Applications,Average Current Mode,Enable,OVP | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | OVP,Transition Mode Control | Multi-topology,Programmable Slope Compensation,Soft Start | Multi-topology,Programmable Slope Compensation,Soft Start | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Control Method | TM | CCM | Current | Current | TM | TM | TM | Current | Current | ||
| Operating Temperature Range(C) | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 105 | -40 to 85 | -40 to 125 | -40 to 85 | 0 to 70 | 0 to 70 | |
| Package Group | SOIC | SOIC,TSSOP,PDIP | PDIP,SOIC | PDIP,SOIC | PDIP,SOIC | SOIC,TSSOP,PDIP | SOIC | PDIP,SOIC | PDIP,SOIC | PDIP,SOIC,TSSOP | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| Device Type | Interleaved PFC | Single-phase PFC | Single-phase PFC | Interleaved PFC | Single-phase PFC | ||||||
| Approx. Price (US$) | 1.10 | 1ku | 1.25 | 1ku | 1.05 | 1ku | 1.05 | 1ku | 0.23 | 1ku | 1.25 | 1ku | 1.10 | 1ku | 0.23 | 1ku | 1.10 | 1ku | 1.10 | 1ku | |
| Practical Operating Frequency(Max)(MHz) | 0.5 | 0.25 | 0.2 | 0.25 | 0.5 | 0.2 | |||||
| Peak Output Source Current Gate Drive(A) | -1 | -1.2 | -0.75 | -1 | -0.75 | ||||||
| UVLO Thresholds On/Off(V) | 12.6/10.4 | 10.5/10 | 4.3/4.1 | 12.5/8.3 | 12.5/9.7 | 10.5/10 | 12.6/10.4 | 15.8/9.7 | 12.5/8.3 | 4.3/4.1 | |
| Peak Output Sink Current Gate Drive(A) | 1.8 | 1.2 | 0.75 | 1.8 | 0.75 | ||||||
| Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 1000 | |||||||
| Duty Cycle(Max)(%) | 49 | 49 | 100 | 50 | 50 | ||||||
| Topology | Push-Pull | Push-Pull | Boost,Buck,Half-Bridge,Push-Pull | Boost,Buck,Half-Bridge,Push-Pull | |||||||
| Gate Drive(Typ)(A) | 1 | 1 | 1 | 1 | |||||||
| Vin(Min)(V) | 4.1 | 8.3 | 8.3 | 4.1 | |||||||
| Vin(Max)(V) | 15 | 15 | 15 | 15 | |||||||
| Vref tol(%) | 1.5 | ||||||||||
| Estimated Package Size (WxL)(mm2) | [pf]16TSSOP[/pf] | ||||||||||
| Frequency(Min)(kHz) | 50 | 50 |
