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| Price | $0.96 | $4.71 | $3.26 | $2.35 | $2.48 | ||||||
| RoHS | Compliant | Compliant | Yes | Yes | Yes | Compliant | Yes | Compliant | Compliant | Compliant | |
| Lead Status | No | No | Yes | Yes | Yes | Yes | Yes | No | No | No | |
| Operating Temperature Range(C) | -40 to 85 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | 0 to 70 | |||||
| Frequency(Min)(kHz) | 49 | 47 | |||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |||||
| UVLO Thresholds On/Off(V) | 8.4/7.6 | 8.4/7.6 | 9/8.4 | 8.4/7.6 | 12.5/8.3 | 4.1/3.6 | |||||
| Duty Cycle(Max)(%) | 50 | 50 | 50 | 50 | 50 | 50 | |||||
| Vin(Min)(V) | 9 | 9 | 8.4 | 9 | 12.5 | 4.1 | |||||
| Package Group | PDIP,SOIC,SOIC | PDIP,SOIC | SOIC | PDIP,SOIC | SOIC,TSSOP,PDIP | PDIP,SOIC,TSSOP | |||||
| Approx. Price (US$) | 0.38 | 1ku | 0.28 | 1ku | 4.20 | 1ku | 0.31 | 1ku | 1.20 | 1ku | 0.99 | 1ku | |||||
| Vin(Max)(V) | 30 | 30 | 20 | 30 | 400 | 400 | |||||
| Topology | Boost,Flyback,Forward | Boost,Flyback,Forward | Buck,Full-Bridge,Push-Pull | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Buck,Flyback,Forward | |||||
| Frequency(Max)(kHz) | 500 | 500 | 500 | 500 | 1000 | 1000 | |||||
| Special Features | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Error Amplifier,Multi-topology,Soft Start,Soft Switching | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | |||||
| Control Method | Current | Current | Current | Current | Current | Current | |||||
| Gate Drive(Typ)(A) | 0.2 | 0.2 | 1 | 1 | 1 |
