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| Price | $1.13 | $1.91 | $0.45 | ||||||||
| RoHS | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | Yes | Yes | No | No | No | No | No | No | No | No | |
| Operating Supply(Max)(V) | 18 | 21 | 21 | 21 | |||||||
| Special Features | Average Current Mode,Enable,OVP | Error Amplifier | > 750W Applications,Average Current Mode,Interleaved,OVP | USB Type-C Compatible | SSR,HV Start-up,QR/TM,Soft Switching,Power Delivery Compatible,Audio Compatible,Motor Drive Compatible | Error Amplifier,Multi-topology | HV Start-up | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | Error Amplifier,Green Mode,Light Load Efficiency,Power Delivery Compatible,Motor Drive Compatible,Audio Compatible | ||
| Control Method | CCM | Current | TM | CCM | Current | Current | Peak Current Mode | Current,Voltage | TM | Current | |
| Operating Temperature Range(C) | -40 to 85 | -40 to 105,-40 to 85 | -40 to 125,-40 to 85 | -40 to 125 | -40 to 125 | -40 to 105,-40 to 85 | -40 to 125 | -40 to 125 | -40 to 105 | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Peak Output Source Current Gate Drive(A) | -1.2 | -0.75 | -1.5 | -1 | |||||||
| Practical Operating Frequency(Max)(MHz) | 0.2 | 0.3 | 0.25 | 0.5 | |||||||
| Package Group | PDIP,SOIC | PDIP,SOIC,VSSOP | SOIC,TSSOP | SOIC | SOT-23 | PDIP,SOIC | PDIP,SOIC,VSSOP | QFN,TSSOP | SOIC | SOIC | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| Device Type | PFC+PWM | Interleaved PFC | Single-phase PFC | Interleaved PFC | |||||||
| Peak Output Sink Current Gate Drive(A) | 1.2 | 0.75 | 2 | 1.8 | |||||||
| Startup Current(mA) | 0.15 | 20 | 0.075 | 0.1 | |||||||
| Operating Supply Current(mA) | 4 | 20 | 7 | 5 | |||||||
| UVLO Thresholds On/Off(V) | 16/10 | 7/6.6 | 10.2/9.2 | 11.4/9.7 | 21/7.7 | 10.2/8 | 7/6.6 | 4.3/4.1 | 12.6/10.4 | 10.3/9.3 | |
| Approx. Price (US$) | 3.30 | 1ku | 0.75 | 1ku | 1.80 | 1ku | 0.45 | 1ku | 0.30 | 1ku | 0.40 | 1ku | 0.75 | 1ku | 1.70 | 1ku | 1.10 | 1ku | 0.40 | 1ku | |
| Duty Cycle(Max)(%) | 100 | 99 | 100 | 100 | 99 | ||||||
| Estimated Package Size (WxL)(mm2) | [pf]8VSSOP[/pf] | ||||||||||
| Frequency(Max)(kHz) | 1000 | 85 | 130 | 1000 | 1000 | 130 | |||||
| Regulated Outputs(#) | 1 | ||||||||||
| Topology | Boost,Flyback,Forward | Boost,Buck,Buck-Boost,Flyback,Forward | |||||||||
| Frequency(Min)(kHz) | 1 | 29.4 | 26 | 40 | |||||||
| Vin(Min)(V) | 8 | 4.3 | |||||||||
| Vin(Max)(V) | 400 | 20 | |||||||||
| Gate Drive(Typ)(A) | 1 | 0.2 |
