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| Price | $1.46 | $6.25 | $3.26 | ||||||||
| RoHS | Yes | Compliant | Compliant | Not Compliant | Yes | Compliant | Yes | Compliant | Compliant | Yes | |
| Lead Status | Yes | No | No | No | Yes | Yes | Yes | No | No | Yes | |
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 150 | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 150 | |
| Package Group | HTSSOP | HTSSOP | HTSSOP | VQFN-HR | HTSSOP | HTSSOP | HTSSOP | SO PowerPAD | HTSSOP | HTSSOP | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Vout(Min)(V) | 0.9 | 0.76 | 1.2 | 0.6 | 0.9 | 1.2 | 0.8 | 0.76 | 0.9 | ||
| Duty Cycle(Max)(%) | 90 | 90 | 90 | 98 | 90 | 90 | 98 | 90 | 80 | ||
| Vout(Max)(V) | 4.5 | 5.5 | 1.2 | 5 | 4.5 | 1.2 | 41 | 5.5 | 12 | ||
| Vin(Max)(V) | 6 | 18 | 6 | 17 | 6 | 6 | 6 | 42 | 18 | 20 | |
| Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter | Converter | Converter | ||
| Iq(Typ)(mA) | 6.2 | 0.85 | 6.2 | 0.6 | 6.2 | 6.2 | 6.2 | 0.146 | 0.85 | 5 | |
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Approx. Price (US$) | 2.25 | 1ku | 0.70 | 1ku | 2.20 | 1ku | 3.10 | 1ku | 2.25 | 1ku | 2.20 | 1ku | 2.20 | 1ku | 1.68 | 1ku | 0.70 | 1ku | 1.40 | 1ku | |
| Switching Frequency(Min)(kHz) | 280 | 700 | 280 | 200 | 280 | 280 | 100 | 700 | 250 | ||
| Control Mode | Voltage Mode | D-CAP2 | Voltage Mode | Current Mode | Voltage Mode | D-CAP+ | Voltage Mode | Current Mode | D-CAP2 | Voltage Mode | |
| Special Features | Enable,Power Good,Synchronous Rectification,Tracking | Enable,Power Good,Synchronous Rectification | Enable,Power Good,Synchronous Rectification | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Enable,Power Good,Synchronous Rectification,Tracking | Shutdown Pin for S3 | Enable,Power Good,Synchronous Rectification | Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable | Enable,Power Good,Synchronous Rectification | Enable,Frequency Synchronization,Phase Interleaving,Power Good,Synchronous Rectification | |
| Switching Frequency(Max)(kHz) | 700 | 700 | 700 | 1200 | 700 | 700 | 2500 | 700 | 700 | ||
| Iout(Max)(A) | 3 | 3 | 3 | 10 | 3 | 3 | 3.5 | 3 | 3 | ||
| Vin(Min)(V) | 3 | 4.5 | 3 | 4.5 | 3 | 3 | 3 | 4.5 | 4.5 | 4.5 | |
| DDR Memory Type | DDR,DDR2,DDR3 | ||||||||||
| Vin Bias(Max)(V) | 6 | ||||||||||
| Regulator Type | Step-Down Converter | ||||||||||
| Iout VTT(Max)(A) | 3 | ||||||||||
| Vin Bias(Min)(V) | 3 | ||||||||||
| Package Size | mm2 | ||||||||||
| Vout VTT(Min)(V) | 0.2 | ||||||||||
| Output | VTT |
