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| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | Yes | No | No | No | No | No | |
| Special Features | Enable,Light Load Efficiency,Load Disconnect,Power Good | Boost Sync,Spread Spectrum | Enable,Light Load Efficiency,Load Disconnect,Power Good,Synchronous Rectification | Enable,Light Load Efficiency,Synchronous Rectification | Load Disconnect During Shutdown | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification | Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification | Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification | |
| Duty Cycle(Max)(%) | 100 | 90 | 90 | 100 | 100 | 100 | 100 | 100 | |||
| Vout(Min)(V) | 3.3 | 6 | 5 | 2.9 | 0.9 | 1.2 | 0.7 | 0.8 | 0.8 | ||
| Package Group | TSSOP | HTSSOP | VSON | VQFN-HR | DSBGA | VSSOP | VSSOP | VSSOP | SOIC | SOIC | |
| Operating Temperature Range(C) | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |
| Rating | Catalog | Automotive | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||
| Switch Current Limit(Typ)(A) | 1.3 | 5 | 8 | ||||||||
| Vin(Min)(V) | 1.8 | 4.5 | 2.3 | 2.3 | 2.5 | 2 | 2 | 2.7 | 2.5 | 2.5 | |
| Switching Frequency(Max)(kHz) | 600 | 2200 | 2000 | 1250 | 1000 | 1000 | 1000 | 375 | 1250 | ||
| Switch Current Limit(Min)(A) | 1.1 | 4 | 6.5 | ||||||||
| Vout(Max)(V) | 3.3 | 40 | 5 | 5.5 | 5 | 1.2 | 6 | 8 | 8 | ||
| Vin(Max)(V) | 5.5 | 40 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 10 | 9 | 9 | |
| Iq(Typ)(mA) | 0.04 | 5 | 0.035 | 0.01 | 0.59 | 0.05 | 0.05 | 0.012 | 0.164 | 0.164 | |
| Regulated Outputs(#) | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Switching Frequency(Min)(kHz) | 400 | 300 | 750 | 500 | 500 | 600 | 225 | 750 | |||
| Approx. Price (US$) | 2.00 | 1ku | 1.18 | 1ku | 1.15 | 1ku | 1.60 | 1ku | 1.70 | 1ku | 1.16 | 1ku | 1.16 | 1ku | 0.83 | 1ku | 1.27 | 1ku | 1.27 | 1ku | |
| Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter | Converter | |||
| Channels(#) | 4 | ||||||||||
| LED Current Per Channel(mA) | 100 | ||||||||||
| Package Size | mm2 | mm2 | |||||||||
| Iout(Max)(A) | 0.4 | 1.5 | 0.6 | 0.6 | 0.8 | 0.5 | 0.5 | ||||
| Topology | Boost,Sepic | ||||||||||
| Applications | Backlight | ||||||||||
| LED(#) | 3 | ||||||||||
| Control Mode | Current Mode | Current Mode | Voltage Mode | Voltage Mode | Voltage Mode |
