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| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | No | No | No | No | No | No | |
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |
| Peak Efficiency(%) | 90 | 85 | 85 | ||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Special Features | EasyScale 1-Wire Interface,Load Disconnect During Shutdown | 1-Wire interface (EasyScale),OVP | 1-Wire interface (EasyScale),OVP | Enable,Light Load Efficiency | UVLO Adjustable,Enable,Light Load Efficiency,Load Disconnect,Power Good | UVLO Adjustable,Enable,Light Load Efficiency,Load Disconnect,Power Good | Enable,Light Load Efficiency,Load Disconnect,Power Good,Synchronous Rectification | Adjustable Current Limit,Enable,Light Load Efficiency,Load Disconnect,Power Good | Adjustable Current Limit,Enable,Light Load Efficiency,Load Disconnect,Power Good | Adjustable Current Limit,Enable,Light Load Efficiency,Load Disconnect | |
| LED(#) | 10 | 5 | 5 | ||||||||
| Switching Frequency(Max)(kHz) | 600 | 1400 | 1400 | 1200 | 1650 | 1650 | 2000 | 3500 | 3500 | 2500 | |
| Vin(Min)(V) | 2.7 | 2.5 | 2.5 | 3 | 0.3 | 0.3 | 2.3 | 2.3 | 2.3 | 0.8 | |
| Type | Inductive | Inductive | Inductive | Converter | Converter | Converter | Converter | Converter | Converter | Converter | |
| Package Group | WSON | SON | SON | WSON | VSON | VSON | VSON | WSON | WSON | WSON | |
| Channels(#) | 1 | 1 | 1 | ||||||||
| LED Current Per Channel(mA) | 20 | 400 | 400 | ||||||||
| Shutdown Current(Typ)(uA) | 1 | 1 | 1 | ||||||||
| Package Size | mm2 | mm2 | mm2 | ||||||||
| Vout(Min)(V) | 2.7 | 2.5 | 2.5 | 3 | 1.8 | 1.8 | 2.5 | 3 | 3 | 3.3 | |
| Vin(Max)(V) | 18 | 10 | 10 | 18 | 5.5 | 5.5 | 5.5 | 6 | 6 | 4 | |
| Duty Cycle(Max)(%) | 93 | 93 | 93 | 93 | 95 | 95 | 90 | 100 | 100 | 100 | |
| Topology | Boost | Boost | Boost | ||||||||
| Approx. Price (US$) | 0.44 | 1ku | 0.95 | 1ku | 0.95 | 1ku | 1.00 | 1ku | 0.90 | 1ku | 0.90 | 1ku | 1.15 | 1ku | 0.70 | 1ku | 0.70 | 1ku | 0.55 | 1ku | |
| Vout(Max)(V) | 38 | 17 | 17 | 38 | 5.5 | 5.5 | 5.5 | 6.5 | 6.5 | 3.3 | |
| Switch Current Limit(Typ)(A) | 1.2 | 1.35 | 1.35 | 5 | 1.5 | 1.5 | 0.7 | ||||
| Iq(Typ)(mA) | 2.3 | 0.05 | 0.05 | 0.035 | 0.03 | 0.03 | 0.029 | ||||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| Switching Frequency(Min)(kHz) | 1000 | 1250 | 1250 | 3500 | 3500 | 2500 | |||||
| Switch Current Limit(Min)(A) | 0.96 | 1.2 | 1.2 | 4 | 1.5 | 1.5 | 0.7 |
