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| Price | $2.52 | $1.91 | $1.13 | ||||||||
| RoHS | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | |
| Lead Status | Yes | No | No | No | No | No | Yes | Yes | No | No | |
| Duty Cycle(Max)(%) | 100 | 99 | 100 | 100 | 100 | 99 | |||||
| Frequency(Max)(kHz) | 1000 | 100 | 1000 | 130 | 1000 | 1000 | 85 | ||||
| Vin(Max)(V) | 12 | 20 | 400 | ||||||||
| Operating Temperature Range(C) | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 125 | -40 to 105,-40 to 85 | -40 to 85 | -40 to 105,-40 to 85 | -40 to 125 | -40 to 125,-40 to 85 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Special Features | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start | HV Start-up | OVP,Transition Mode Control | SSR,HV Start-up,QR/TM,Soft Switching,Power Delivery Compatible,Audio Compatible,Motor Drive Compatible | Error Amplifier,Multi-topology | Average Current Mode,Enable,OVP | Error Amplifier | USB Type-C Compatible | > 750W Applications,Average Current Mode,Interleaved,OVP | |
| UVLO Thresholds On/Off(V) | 7.2/6.9 | 21/8 | 4.3/4.1 | 15.8/9.7 | 10.2/8 | 7/6.6 | 16/10 | 7/6.6 | 21/7.7 | 10.2/9.2 | |
| Package Group | PDIP,SOIC,TSSOP | SOIC | QFN,TSSOP | PDIP,SOIC | PDIP,SOIC | PDIP,SOIC,VSSOP | PDIP,SOIC | PDIP,SOIC,VSSOP | SOT-23 | SOIC,TSSOP | |
| Approx. Price (US$) | 1.05 | 1ku | 0.42 | 1ku | 1.70 | 1ku | 0.23 | 1ku | 0.40 | 1ku | 0.75 | 1ku | 3.30 | 1ku | 0.75 | 1ku | 0.30 | 1ku | 1.80 | 1ku | |
| Vin(Min)(V) | 6.9 | 4.3 | 8 | ||||||||
| Topology | Boost,Flyback,Forward | Boost,Buck,Buck-Boost,Flyback,Forward | Boost,Flyback,Forward | ||||||||
| Control Method | Current | Current | Current,Voltage | TM | Current | Peak Current Mode | CCM | Current | Current | TM | |
| Gate Drive(Typ)(A) | 1 | 0.2 | 1 | ||||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||||
| Frequency(Min)(kHz) | 0.68 | 40 | 29.4 | 26 | 1 | ||||||
| Practical Operating Frequency(Max)(MHz) | 0.2 | 0.2 | 0.3 | ||||||||
| Peak Output Sink Current Gate Drive(A) | 0.75 | 1.2 | 0.75 | ||||||||
| Device Type | Single-phase PFC | PFC+PWM | Interleaved PFC | ||||||||
| Startup Current(mA) | 0.075 | 0.15 | 20 | ||||||||
| Operating Supply Current(mA) | 4 | 4 | 20 | ||||||||
| Operating Supply(Max)(V) | 18 | 18 | 21 | ||||||||
| Peak Output Source Current Gate Drive(A) | -0.75 | -1.2 | -0.75 | ||||||||
| Estimated Package Size (WxL)(mm2) | [pf]8VSSOP[/pf] | ||||||||||
| Regulated Outputs(#) | 1 |
