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| Price | $6.17 | $2.06 | $3.80 | $3.60 | $5.11 | $0.73 | |||||
| RoHS | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | |
| Lead Status | No | Yes | No | No | No | No | No | No | No | Yes | |
| Iq(Typ)(mA) | 8 | 3 | 0.9 | 0.9 | 0.146 | 0.95 | 11 | 7.7 | 0.055 | 0.055 | |
| Control Mode | D-CAP,D-CAP2 | D-CAP2 | D-CAP2 | Current Mode | D-CAP2 | Voltage Mode | Voltage Mode | ||||
| Switching Frequency(Min)(kHz) | 250 | 500 | 650 | 650 | 100 | 650 | 200 | 210 | 210 | ||
| Special Features | Adjustable Current Limit,Dynamic Voltage Scaling,Enable,PMBus,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable,Voltage Margining | Enable,Synchronous Rectification | Enable,Synchronous Rectification | Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable | Enable,Synchronous Rectification | Shutdown Pin for S3 | Adjustable Current Limit,Dynamic Voltage Scaling,Frequency Synchronization,PMBus,Phase Interleaving,Power Good,Remote Sense,Synchronous Rectification,Tracking,UVLO Adjustable,Voltage Margining | Enable,Power Good | Enable,Power Good | ||
| Vin(Min)(V) | 4.5 | 5.5 | 4.5 | 4.5 | 4.5 | 4.5 | 3 | 4.5 | 1.8 | 1.8 | |
| Operating Temperature Range(C) | -40 to 85 | -55 to 125 | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 85 | |
| Rating | Catalog | HiRel Enhanced Product | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Vout(Max)(V) | 5.5 | 31 | 6 | 6 | 58.8 | 5.5 | 5.5 | 3.3 | 3.3 | ||
| Switching Frequency(Max)(kHz) | 1000 | 500 | 650 | 650 | 2500 | 650 | 1000 | 450 | 450 | ||
| Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter | Charge Pump | Charge Pump | ||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Duty Cycle(Max)(%) | 80 | 89 | 85 | 85 | 98 | 85 | 100 | ||||
| Package Group | LQFN-CLIP | SO PowerPAD | SO PowerPAD | SO PowerPAD | SO PowerPAD | SO PowerPAD | HTSSOP | LQFN-CLIP | HTSSOP | HTSSOP | |
| Iout(Max)(A) | 20 | 5 | 5 | 5 | 5 | 6 | 35 | 0.2 | 0.1 | ||
| Vin(Max)(V) | 18 | 36 | 18 | 18 | 60 | 18 | 6 | 18 | 3.6 | 3.6 | |
| Approx. Price (US$) | 3.40 | 1ku | 0.95 | 1ku | 0.95 | 1ku | 2.10 | 1ku | 1.05 | 1ku | 3.20 | 1ku | 4.62 | 1ku | 0.80 | 1ku | 0.65 | 1ku | ||
| Vout(Min)(V) | 0.6 | 1.22 | 0.76 | 0.76 | 0.8 | 0.76 | 0.35 | 3.3 | 3.3 | ||
| DDR Memory Type | DDR,DDR2,DDR3 | ||||||||||
| Vin Bias(Max)(V) | 6 | ||||||||||
| Regulator Type | Step-Down Converter | ||||||||||
| Vin Bias(Min)(V) | 3 | ||||||||||
| Iout VTT(Max)(A) | 6 | ||||||||||
| Vout VTT(Min)(V) | 0.2 | ||||||||||
| Output | VTT | ||||||||||
| Package Size | mm2 |
