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| Price | $1.58 | $1.86 | |||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |||
| Lead Status | No | No | No | No | No | No | |||||
| Iout(Max)(A) | 2 | 3 | 3 | 5 | |||||||
| Vout(Max)(V) | 26 | 25 | 25 | 15 | 15 | 5.1 | |||||
| Duty Cycle(Max)(%) | 100 | 90 | 90 | 98 | 95 | 90 | |||||
| Vin(Min)(V) | 4.5 | 3.5 | 4.5 | 4.5 | 2.7 | ||||||
| Iq(Typ)(mA) | 0.04 | 0.11 | 0.6 | 0.6 | 0.02 | ||||||
| Package Group | SOT | SO PowerPAD,SOIC | SO PowerPAD,VSON | VQFN | DSBGA,SON | DSBGA | |||||
| Control Mode | Current Mode | Current Mode | Current Mode | ||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |||||
| Switching Frequency(Max)(kHz) | 500 | 570 | 1500 | 900 | 1200 | ||||||
| Special Features | Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable | Enable,Light Load Efficiency,UVLO Adjustable | Enable,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Load Disconnect During Shutdown | Enable,Light Load Efficiency,Load Disconnect | |||||
| Operating Temperature Range(C) | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 85 | -40 to 85 | |||||
| Type | Converter | Converter | Converter | Converter | Inductive | Converter | |||||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | |||||||
| Vin(Max)(V) | 28 | 28 | 28 | 17 | 6 | ||||||
| Approx. Price (US$) | 0.65 | 1ku | 0.60 | 1ku | 0.85 | 1ku | 0.95 | 1ku | 0.56 | 1ku | 0.48 | 1ku | |||||
| Switching Frequency(Min)(kHz) | 500 | 570 | 50 | 200 | |||||||
| Vout(Min)(V) | 0.6 | 0.8 | 0.8 | 0.8 | 2.7 | 5.1 | |||||
| Peak Efficiency(%) | 83 | ||||||||||
| LED(#) | 3 | ||||||||||
| Channels(#) | 1 | ||||||||||
| Package Size | mm2 | ||||||||||
| Shutdown Current(Typ)(uA) | 1 | ||||||||||
| Topology | Boost | ||||||||||
| LED Current Per Channel(mA) | 50 | ||||||||||
| Switch Current Limit(Min)(A) | 3.3 | ||||||||||
| Switch Current Limit(Typ)(A) | 3.6 |
