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| Price | $1.35 | $1.12 | $0.92 | ||||||||
| RoHS | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | See ti.com | Compliant | |
| Lead Status | No | Yes | No | No | No | No | No | No | See ti.com | Yes | |
| Approx. Price (US$) | 0.60 | 1ku | 1.20 | 1ku | 1.20 | 1ku | 0.35 | 1ku | 0.35 | 1ku | 0.60 | 1ku | 0.60 | 1ku | 0.42 | 1ku | 0.60 | 1ku | 0.42 | 1ku | |
| Features | Zero Voltage Switching,Active Clamp Flyback | Zero Voltage Switching,Active Clamp Flyback | Zero Voltage Switching,Active Clamp Flyback | ||||||||
| Package Group | SOIC,WQFN | USON,TSSOP | USON,TSSOP | SOT-23 | SOT-23 | SOIC | SOIC,WQFN | SOIC | SOIC,WQFN | SOIC | |
| Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 132 | 132 | 120 | 1000 | 100 | 1000 | 100 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||
| Operating Temperature Range(C) | -40 to 125 | -55 to 125 | -55 to 125 | -20 to 125 | -20 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |
| Frequency(Min)(kHz) | 34 | 1 | 1 | 0.2 | 34 | 0.17 | 34 | 0.68 | |||
| UVLO Thresholds On/Off(V) | 17.5/10 | 6.3/5.7 | 6.3/5.7 | 21/8.1 | 21/8.1 | 14.5/8 | 17.5/10 | 21/7.75 | 17.5/10 | 21/8 | |
| Duty Cycle(Max)(%) | 99 | 100 | 100 | 99 | 99 | 70 | 99 | 99 | 99 | 99 | |
| Control Method | Current | Voltage | Voltage | Current | Current | Current | Current | Current | Current | Current | |
| 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 | Power Delivery Compatible | Power Delivery Compatible | PSR,HV Start-up,DCM,CCM,Audio Compatible,Motor Drive Compatible | SSR,HV Start-up,CV/CC Control,DCM,Smart Meters Compatible,IoT Compatible,USB Type-C 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 | ||||
| Topology | Full-Bridge,Half-Bridge,Push-Pull | Full-Bridge,Half-Bridge,Push-Pull | |||||||||
| Vin(Max)(V) | 20 | 20 | |||||||||
| Vin(Min)(V) | 5.7 | 5.7 | |||||||||
| Gate Drive(Typ)(A) | 0.2 | 0.2 |
