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| Price | $2.13 | $2.08 | $1.77 | $2.70 | $2.62 | ||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | Yes | Compliant | |
| Lead Status | Yes | No | No | No | Yes | No | No | Yes | Yes | No | |
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 125,-40 to 85 | -40 to 125 | 0 to 70 | -40 to 85 | -40 to 125 | ||
| Special Features | Error Amplifier,Soft Start,Synchronization Pin | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | Programmable Slope Compensation | > 750W Applications,Average Current Mode,Interleaved,OVP | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | Multi-topology,Programmable Slope Compensation | 750W Applications,Average Current Mode,Enable,OVP | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | ||
| Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 1000 | 1000 | ||||||
| Topology | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Flyback,Forward | Half-Bridge,Push-Pull | Boost,Buck,Half-Bridge,Push-Pull | ||||||
| UVLO Thresholds On/Off(V) | 7.5/6.75 | 4.1/3.6 | 12.5/8.3 | 12.5/8.3 | 10.2/9.2 | 12.6/10.4 | 4.3/4.1 | 10.5/10 | 12.6/10.4 | ||
| Control Method | Current | Current | Current | Current | TM | TM | Current | CCM | TM | ||
| Regulated Outputs(#) | 2 | ||||||||||
| Rating | Military | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||
| Estimated Package Size (WxL)(mm2) | [pf]16SSOP[/pf] | ||||||||||
| Duty Cycle(Max)(%) | 50 | 100 | 50 | 50 | 50 | ||||||
| Package Group | PDIP,PLCC,SOIC,SSOP,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | PDIP,SOIC,TSSOP | SOIC,TSSOP | SOIC | PDIP,SOIC | SOIC,TSSOP,PDIP | SOIC | ||
| Approx. Price (US$) | 1.20 | 1ku | 1.20 | 1ku | 0.95 | 1ku | 1.80 | 1ku | 0.75 | 1ku | 1.10 | 1ku | 1.25 | 1ku | 1.10 | 1ku | |||
| Vin(Min)(V) | 4.1 | 8.3 | 8.3 | 8.3 | |||||||
| Vin(Max)(V) | 400 | 12 | 15 | 15 | |||||||
| Gate Drive(Typ)(A) | 1 | 1 | 1 | 1 | |||||||
| Frequency(Min)(kHz) | 50 | 50 | |||||||||
| Operating Supply(Max)(V) | 21 | 21 | 18 | 21 | |||||||
| Peak Output Source Current Gate Drive(A) | -0.75 | -1 | -1.2 | -1 | |||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | |||||||
| Device Type | Interleaved PFC | Interleaved PFC | Single-phase PFC | Interleaved PFC | |||||||
| Startup Current(mA) | 20 | 0.1 | 0.15 | 0.1 | |||||||
| Peak Output Sink Current Gate Drive(A) | 0.75 | 1.8 | 1.2 | 1.8 | |||||||
| Operating Supply Current(mA) | 20 | 5 | 4 | 5 | |||||||
| Practical Operating Frequency(Max)(MHz) | 0.3 | 0.5 | 0.25 | 0.5 |
