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| Price | $3.12 | $4.34 | $3.26 | $0.81 | |||||||
| RoHS | Compliant | Yes | Compliant | Yes | Compliant | Yes | Compliant | Yes | Yes | Compliant | |
| Lead Status | No | Yes | No | Yes | No | Yes | Yes | Yes | Yes | Yes | |
| Duty Cycle(Max)(%) | 100 | 100 | 50 | 99 | 99 | ||||||
| Frequency(Max)(kHz) | 1000 | 1000 | 300 | 132 | 100 | ||||||
| Vin(Max)(V) | 12 | 450 | |||||||||
| Operating Temperature Range(C) | -40 to 85 | -40 to 125,-40 to 85 | -40 to 125 | -40 to 105 | -40 to 85 | -40 to 125 | -40 to 125,-40 to 85 | -40 to 125 | -20 to 125 | -40 to 125 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Special Features | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | > 750W Applications,Average Current Mode,Interleaved,OVP | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | Average Current Mode,Enable,OVP | Error Amplifier,Leading Edge Blanking,Soft Start | LED Open Detection,Soft Start | > 750W Applications,Average Current Mode,Interleaved,OVP | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | Power Delivery Compatible | Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start | |
| UVLO Thresholds On/Off(V) | 7.2/6.9 | 10.2/9.2 | 12.6/10.4 | 16/10 | 7.2/6.9 | 9.3/9 | 10.2/9.2 | 12.6/10.4 | 21/8.1 | 21/8 | |
| Package Group | PDIP,SOIC,TSSOP | SOIC,TSSOP | SOIC | PDIP,SOIC | PDIP,SOIC,TSSOP | SOIC | SOIC,TSSOP | SOIC | SOT-23 | SOIC | |
| Approx. Price (US$) | 1.05 | 1ku | 1.80 | 1ku | 1.10 | 1ku | 2.15 | 1ku | 1.05 | 1ku | 1.50 | 1ku | 1.95 | 1ku | 1.10 | 1ku | 0.35 | 1ku | 0.42 | 1ku | |
| Vin(Min)(V) | 6.9 | 12 | |||||||||
| Topology | Boost,Flyback,Forward | Boost,Flyback,Forward | Half-Bridge,Resonant | ||||||||
| Control Method | Current | TM | TM | CCM | Current | Voltage | TM | TM | Current | Current | |
| Gate Drive(Typ)(A) | 1 | 0.8 | |||||||||
| Operating Supply(Max)(V) | 21 | 21 | 18 | 21 | 21 | ||||||
| Peak Output Source Current Gate Drive(A) | -0.75 | -1 | -2 | -0.75 | -1 | ||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||||
| Device Type | Interleaved PFC | Interleaved PFC | PFC+PWM | Interleaved PFC | Interleaved PFC | ||||||
| Startup Current(mA) | 20 | 0.1 | 0.1 | 20 | 0.1 | ||||||
| Peak Output Sink Current Gate Drive(A) | 0.75 | 1.8 | 3 | 0.75 | 1.8 | ||||||
| Operating Supply Current(mA) | 20 | 5 | 4 | 20 | 5 | ||||||
| Practical Operating Frequency(Max)(MHz) | 0.3 | 0.5 | 0.5 | 0.3 | 0.5 | ||||||
| Regulated Outputs(#) | 1 | ||||||||||
| Estimated Package Size (WxL)(mm2) | [pf]8TSSOP[/pf] | ||||||||||
| Package Size(mm2=WxL) | [pf]20TSSOP[/pf] | ||||||||||
| Frequency(Min)(kHz) | 1 | 0.68 |
