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| Price | $1.12 | $1.35 | $0.92 | ||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | Yes | |
| Lead Status | No | No | No | No | No | Yes | No | No | Yes | Yes | |
| UVLO Thresholds On/Off(V) | 6.3/5.7 | 6.3/5.7 | 17.5/10 | 14.5/8 | 6.3/5.7 | 6.3/5.7 | 21/8.1 | 21/8.1 | 21/8 | 21/7.7 | |
| Special Features | Green Mode,Leading Edge Blanking,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching | Green Mode,Leading Edge Blanking,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching | PSR,HV Start-up,DCM,CCM,Audio Compatible,Motor Drive Compatible | Green Mode,Leading Edge Blanking,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching | Green Mode,Leading Edge Blanking,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching | Power Delivery Compatible | Power Delivery Compatible | Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start,Power Delivery Compatible | Current Limiting,Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start,Power Delivery Compatible | ||
| Duty Cycle(Max)(%) | 100 | 100 | 99 | 70 | 100 | 100 | 99 | 99 | 99 | 99 | |
| Topology | Full-Bridge,Half-Bridge,Push-Pull | Full-Bridge,Half-Bridge,Push-Pull | Full-Bridge,Half-Bridge,Push-Pull | Full-Bridge,Half-Bridge,Push-Pull | |||||||
| Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 120 | 1000 | 1000 | 132 | 132 | 100 | 80 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Approx. Price (US$) | 1.20 | 1ku | 1.20 | 1ku | 0.60 | 1ku | 0.60 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 0.35 | 1ku | 0.35 | 1ku | 0.42 | 1ku | 0.40 | 1ku | |
| Package Group | USON,TSSOP | USON,TSSOP | SOIC,WQFN | SOIC | USON,TSSOP | USON,TSSOP | SOT-23 | SOT-23 | SOIC | SOIC | |
| Control Method | Voltage | Voltage | Current | Current | Voltage | Voltage | Current | Current | Current | Current | |
| Operating Temperature Range(C) | -55 to 125 | -55 to 125 | -40 to 125 | -40 to 125 | -55 to 125 | -55 to 125 | -20 to 125 | -20 to 125 | -40 to 125 | -40 to 125 | |
| Vin(Max)(V) | 20 | 20 | 20 | 20 | |||||||
| Vin(Min)(V) | 5.7 | 5.7 | 5.7 | 5.7 | |||||||
| Gate Drive(Typ)(A) | 0.2 | 0.2 | 0.2 | 0.2 | |||||||
| Features | Zero Voltage Switching,Active Clamp Flyback | ||||||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||||
| Frequency(Min)(kHz) | 34 | 0.2 | 1 | 1 | 0.68 | 0.68 |
