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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 | |
| Vout(Max)(V) | 19 | 4.5 | 4.4 | 3.3 | 3.3 | 1.5 | 1.2 | 1.5375 | |||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |||
| Vin(Max)(V) | 6 | 4.35 | 4.85 | 5.5 | 6 | 15 | 6 | 6 | 5.5 | ||
| Vin(Min)(V) | 2.7 | 2.5 | 2.3 | 2.5 | 3.3 | 4 | 2.05 | 2.05 | 2.7 | ||
| Type | Inductive | Converter | Converter | Converter | Converter | Converter | Converter | Converter | |||
| Approx. Price (US$) | 0.56 | 1ku | 0.48 | 1ku | 0.58 | 1ku | 0.68 | 1ku | 0.75 | 1ku | 1.36 | 1ku | 0.46 | 1ku | 0.46 | 1ku | 0.69 | 1ku | ||
| Channels(#) | 1 | ||||||||||
| Peak Efficiency(%) | 82 | ||||||||||
| Package Size | mm2 | mm2 | |||||||||
| LED(#) | 4 | 3 | |||||||||
| Shutdown Current(Typ)(uA) | 1 | ||||||||||
| Vout(Min)(V) | 2.7 | 4.5 | 2.85 | 3.3 | 3.3 | 1.5 | 1.2 | 0.75 | |||
| Special Features | Load Disconnect During Shutdown | Enable,Light Load Efficiency,Load Disconnect | Adjustable Current Limit,Enable,Output Discharge | I2C Control | Enable,Light Load Efficiency,Output Discharge,Spread Spectrum,Synchronous Rectification | Enable,Light Load Efficiency,Multiple Outputs,Phase Interleaving,Power Good,Synchronous Rectification | Enable,Light Load Efficiency,Synchronous Rectification | Enable,Light Load Efficiency,Synchronous Rectification | Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Output Discharge,Synchronous Rectification | ||
| Package Group | DSBGA,SON | DSBGA | DSBGA | DSBGA | WSON | DSBGA | SON | SON | DSBGA | ||
| Duty Cycle(Max)(%) | 95 | 100 | 90 | 100 | 100 | 100 | 100 | 80 | |||
| Topology | Boost | ||||||||||
| LED Current Per Channel(mA) | 50 | ||||||||||
| Switching Frequency(Max)(kHz) | 1200 | 3500 | 2300 | 3400 | 2000 | 3350 | |||||
| Iq(Typ)(mA) | 0.023 | 0.015 | 0.59 | 0.018 | 0.03 | 0.022 | 0.022 | 0.028 | |||
| Switch Current Limit(Min)(A) | 2.15 | ||||||||||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| Switch Current Limit(Typ)(A) | 2.15 | 4 | |||||||||
| Switching Frequency(Min)(kHz) | 3500 | 2600 | 1000 | 2650 | |||||||
| Iout(Max)(A) | 1.5 | 1.6 | 6 | 0.5 | 0.5 | 0.8 | |||||
| Control Mode | Voltage Mode | Current Mode | Voltage Mode |
