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| Price | $1.57 | $0.58 | $0.59 | ||||||||
| RoHS | TBD | Compliant | Yes | Compliant | Yes | Compliant | Compliant | Yes | Compliant | Compliant | |
| Lead Status | No | No | Yes | Yes | Yes | No | No | Yes | No | No | |
| Duty Cycle(Max)(%) | 100 | 45 | 100 | 100 | 100 | 50 | 100 | 100 | |||
| Frequency(Max)(kHz) | 1000 | 300 | 500 | 500 | 500 | 500 | 500 | 500 | |||
| Vin(Max)(V) | 12 | 5.5 | 5.5 | 40 | 30 | 30 | 30 | 30 | 30 | 30 | |
| Rating | Military | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| UVLO Thresholds On/Off(V) | 4.1/3.6 | N/A | 8.4/7.6 | 8.4/7.6 | 8.4/7.6 | 8.4/7.6 | 16/10 | 8.4/7.6 | |||
| Vin(Min)(V) | 3.6 | 2.7 | 4.5 | 7 | 9 | 9 | 9 | 9 | 17.5 | 9 | |
| Operating Temperature Range(C) | -55 to 125 | -40 to 85 | -40 to 85 | -40 to 85,0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | 0 to 70 | 0 to 70 | |
| Special Features | Error Amplifier,Leading Edge Blanking,Soft Start | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | |||
| Package Group | CDIP | PDIP,SOIC | MSOP-PowerPAD | PDIP,SO,SOIC,TSSOP | SOIC,PDIP | PDIP,SOIC | PDIP,SOIC | SOIC,PDIP | PDIP,SOIC | PDIP,SOIC | |
| Package Size | mm2 | mm2 | mm2 | ||||||||
| Topology | Boost,Flyback,Forward | Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Flyback,Forward | |||
| Control Method | Current | Voltage | Current | Current | Current | Current | Current | Current | |||
| Enable | Active Low | Active High | |||||||||
| USB Switch rDS(on)(mOhms) | 33 | 70 | |||||||||
| Current Limit Topology | Constant-Current | Constant-Current | |||||||||
| Number of Switches | 1 | 2 | |||||||||
| Continuous Current(Max)(A) | 1.5 | 1.5 | |||||||||
| Approx. Price (US$) | 0.95 | 1ku | 0.68 | 1ku | 0.17 | 1ku | 0.39 | 1ku | 0.29 | 1ku | 0.29 | 1ku | 0.39 | 1ku | 0.35 | 1ku | 0.35 | 1ku |
