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| Price | $2.59 | $3.07 | $3.89 | $1.08 | |||||||
| RoHS | Compliant | Yes | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | Yes | Yes | No | No | No | No | No | No | No | |
| Vin(Min)(V) | 4.5 | 4.5 | 2 | 4.5 | 4.5 | 4.5 | 4.5 | 1.2 | 2.5 | ||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||
| Package Group | HTSSOP | VQFN | VQFN | VSON | SOIC,SON | SOIC,SON | SOIC,SON | MSOP-PowerPAD | DSBGA,WQFN | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||
| Switching Frequency(Min)(kHz) | 300 | 100 | 150 | 300 | 35 | 35 | 35 | 1350 | |||
| Special Features | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Dynamic Voltage Scaling,Frequency Synchronization,Power Good,Remote Sense,Synchronous Rectification,Tracking | Enable,Frequency Synchronization,Multiple Outputs,Phase Interleaving,Remote Sense,Tracking | Enable,Pre-Bias Start-Up,Synchronous Rectification | Frequency Synchronization | Frequency Synchronization | Frequency Synchronization | S3/S5 Support | |||
| Number of Phases | 1 | ||||||||||
| Switching Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 300 | 500 | 500 | 500 | 2250 | |||
| Vout(Min)(V) | 0.7 | 0.69 | 0.7 | 0.6 | 0.7 | 0.7 | 0.7 | 4 | |||
| Duty Cycle(Max)(%) | 84 | 85 | 87.5 | 85 | 90 | 90 | 90 | ||||
| Regulated Outputs(#) | 1 | 1 | 2 | 1 | 1 | 1 | 1 | ||||
| Type | Controller | Controller | Controller | Controller | Controller | Controller | Controller | Converter | |||
| Iq(Typ)(mA) | 1.5 | 1.8 | 2.8 | 2.5 | 1.5 | 1.5 | 1.5 | 0.5 | 0.54 | ||
| Approx. Price (US$) | 1.35 | 1ku | 1.65 | 1ku | 2.50 | 1ku | 0.90 | 1ku | 0.74 | 1ku | 0.74 | 1ku | 0.74 | 1ku | 0.53 | 1ku | 0.75 | 1ku | ||
| Vin(Max)(V) | 28 | 18 | 40 | 15 | 52 | 52 | 52 | 3.6 | 5.5 | ||
| Iout(Max)(A) | 20 | 20 | 25 | 20 | 3 | 3 | 3 | 0.15 | |||
| Vout(Max)(V) | 23 | 5.5 | 5.8 | 12.75 | 46 | 46 | 46 | 6 | |||
| Control Mode | S3,S5 | ||||||||||
| Package Size | mm2 | ||||||||||
| Regulator Type | Linear Regulator | ||||||||||
| Vout VTT(Min)(V) | 0.6 | ||||||||||
| Iout VTT(Max)(A) | 3 | ||||||||||
| Vin Bias(Min)(V) | 4.75 | ||||||||||
| DDR Memory Type | DDR,DDR2,DDR3,DDR3L,LPDDR3 | ||||||||||
| Output | VREF,VTT | ||||||||||
| Vin Bias(Max)(V) | 5.25 | ||||||||||
| Topology | Split-Rail | ||||||||||
| Vout2(Max)(V) | -4 | ||||||||||
| Vout2(Min)(V) | -6 |
