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| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | |
| Lead Status | No | No | No | No | Yes | Yes | Yes | Yes | Yes | ||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||||||
| Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 1000 | 250 | 1000 | |||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | ||||||
| Approx. Price (US$) | 1.20 | 1ku | 1.05 | 1ku | 1.05 | 1ku | 4.90 | 1ku | 1.25 1ku | 1.25 1ku | 0.75 1ku | 0.80 1ku | 4.90 | 1ku | ||
| Frequency(Min)(kHz) | 50 | ||||||||||
| Special Features | Multi-topology,Programmable Slope Compensation | Error Amplifier,Multi-topology,Soft Start | Error Amplifier,Multi-topology,Soft Start | Error Amplifier,Multi-topology,Soft Start,Synchronization Pin | < 150W Applications,> 750W Applications,Average Current Mode,Enable,OVP | Average Current Mode,Enable,OVP | Error Amplifier,Green Mode,Light Load Efficiency,Soft Start | Dead Time Control | Error Amplifier,Soft Start,Synchronization Pin | ||
| Duty Cycle(Max)(%) | 50 | 49 | 49 | 49 | 100 | 100 | 55 | 50 | |||
| UVLO Thresholds On/Off(V) | 4.3/4.1 | 4.3/4.1 | 12.5/8.3 | 7.5/6.75 | 10.5/10 | 10.2/9.7 | 8.4/6.3 | 7.5/6.75 | |||
| Package Group | PDIP,SOIC,TSSOP | PDIP,SOIC | PDIP,SOIC | PDIP,SOIC,SSOP,PLCC,TSSOP | PDIP,SOIC,TSSOP | SOIC | PDIP,SOIC | SOIC | PDIP,PLCC,SOIC,SSOP,TSSOP | ||
| Vin(Min)(V) | 8.3 | 4.1 | 8.3 | 6.75 | 6.75 | ||||||
| Topology | Half-Bridge,Push-Pull | Push-Pull | Push-Pull | Push-Pull | Flyback | Boost,Flyback,Forward | |||||
| Control Method | Current | Current | Current | Current | Feedforward,Voltage | Current | |||||
| Gate Drive(Typ)(A) | 1 | 1 | 1 | 0.5 | 0.5 | ||||||
| Vin(Max)(V) | 15 | 15 | 15 | 15 | 15 | ||||||
| Operating Supply(Max)(V) | 18 | 17 | |||||||||
| Vref tol(%) | 1.5 | 1.5 | |||||||||
| Operating Temperature ange(C) | -40 to 85 | -40 to 85 | 0 to 70 | -40 to 105 | |||||||
| ating | Catalog | Catalog | Catalog | Catalog | |||||||
| Practical Operating Frequency(Max)(MHz) | 0.25 | 0.25 | |||||||||
| Startup Current(mA) | 0.15 | 0.15 | |||||||||
| Operating Supply Current(mA) | 4 | 4 | |||||||||
| Estimated Package Size (WxL)(mm2) | [pf]16TSSOP[/pf] | [pf]16SOIC[/pf] | [pf]8SOIC[/pf] | [pf]8SOIC[/pf] | |||||||
| egulated Outputs(#) | 1 | 2 |
