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| Price | $0.87 | $4.34 | $3.12 | ||||||||
| RoHS | Compliant | Yes | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | Yes | No | No | Yes | No | No | No | No | No | |
| UVLO Thresholds On/Off(V) | 10.3/9.3 | 16/10 | 7.2/6.9 | 21/8.1 | 10.2/9.2 | 12.6/10.4 | 15.8/9.7 | 15.8/9.7 | 6.3/5.7 | 3.9/3.6 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Package Group | SOIC | PDIP,SOIC | PDIP,SOIC,TSSOP | SOT-23 | SOIC,TSSOP | SOIC | PDIP,SOIC | PDIP,SOIC | TSSOP,USON | ||
| Special Features | Error Amplifier,Green Mode,Light Load Efficiency,Power Delivery Compatible,Motor Drive Compatible,Audio Compatible | Average Current Mode,Enable,OVP | Error Amplifier,Leading Edge Blanking,Soft Start | Power Delivery Compatible | > 750W Applications,Average Current Mode,Interleaved,OVP | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | OVP,Transition Mode Control | OVP,Transition Mode Control | Green Mode,Leading Edge Blanking,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching | Low Power,Light Load Efficiency,Current Limiting,Integrated Switch,HV Start-up,Thermal Shutdown,Green Mode,Leading Edge Blanking,Soft Start | |
| Approx. Price (US$) | 0.40 | 1ku | 2.15 | 1ku | 1.05 | 1ku | 0.35 | 1ku | 1.80 | 1ku | 1.10 | 1ku | 0.23 | 1ku | 0.23 | 1ku | 1.20 | 1ku | 0.55 | 1ku | |
| Operating Temperature Range(C) | -40 to 105 | -40 to 105 | -40 to 85 | -20 to 125 | -40 to 125,-40 to 85 | -40 to 125 | -40 to 85 | -40 to 85 | -55 to 125 | -40 to 125 | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||
| Duty Cycle(Max)(%) | 99 | 100 | 99 | 100 | 55 | ||||||
| Control Method | Current | CCM | Current | Current | TM | TM | TM | TM | Voltage | Current | |
| Frequency(Max)(kHz) | 130 | 1000 | 132 | 1000 | 62 | ||||||
| Operating Supply(Max)(V) | 18 | 21 | 21 | 18 | 18 | ||||||
| Startup Current(mA) | 0.1 | 20 | 0.1 | 0.075 | 0.075 | ||||||
| Device Type | PFC+PWM | Interleaved PFC | Interleaved PFC | Single-phase PFC | Single-phase PFC | ||||||
| Peak Output Sink Current Gate Drive(A) | 3 | 0.75 | 1.8 | 0.75 | 0.75 | ||||||
| Practical Operating Frequency(Max)(MHz) | 0.5 | 0.3 | 0.5 | 0.2 | 0.2 | ||||||
| Operating Supply Current(mA) | 4 | 20 | 5 | 4 | 4 | ||||||
| Peak Output Source Current Gate Drive(A) | -2 | -0.75 | -1 | -0.75 | -0.75 | ||||||
| Regulated Outputs(#) | 1 | ||||||||||
| Topology | Boost,Flyback,Forward | Full-Bridge,Half-Bridge,Push-Pull | Buck | ||||||||
| Estimated Package Size (WxL)(mm2) | [pf]8TSSOP[/pf] | ||||||||||
| Frequency(Min)(kHz) | 1 | ||||||||||
| Vin(Max)(V) | 20 | 560 | |||||||||
| Vin(Min)(V) | 5.7 | 30 | |||||||||
| Gate Drive(Typ)(A) | 0.2 | ||||||||||
| Output Power 175-265Vac(Max)(W) | 4 | ||||||||||
| Output Power 85-265Vac(Max)(W) | 3 |
