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| Price | $1.85 | $3.06 | $2.59 | $3.56 | $1.93 | $3.46 | $2.85 | ||||
| RoHS | Yes | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | Yes | Yes | |
| Lead Status | Yes | No | No | Yes | No | No | No | No | Yes | Yes | |
| Package Group | VQFN | VQFN | VQFN | VQFN | TSSOP,VQFN | VSON | VQFN | MSOP-PowerPAD | TSSOP | TSSOP,VQFN | |
| Switching Frequency(Min)(kHz) | 100 | 100 | 100 | 150 | 100 | 600 | 200 | 50 | 100 | ||
| Special Features | Enable,Frequency Synchronization,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification | Adjustable Current Limit,Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Enable,Frequency Synchronization,Phase Interleaving,Remote Sense,Tracking | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Dynamic Voltage Scaling,Enable,Frequency Synchronization,PMBus,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,Tracking | S3/S5 Support | Enable | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification | |
| Operating Temperature Range(C) | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | ||
| Rating | Catalog | Automotive | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Switching Frequency(Max)(kHz) | 1000 | 600 | 600 | 1000 | 600 | 600 | 2000 | 500 | 550 | ||
| Vin(Min)(V) | 1 | 4.5 | 4.5 | 2 | 4.5 | 3 | 3 | 1.2 | 4.5 | 1.8 | |
| Type | Controller | Controller | Controller | Controller | Controller | Controller | Controller | Controller | Controller | ||
| Iout(Max)(A) | 40 | 20 | 20 | 25 | 20 | 25 | 30 | 15 | 10 | ||
| Duty Cycle(Max)(%) | 87.5 | 95 | 95 | 87.5 | 85 | 90 | 90 | 100 | 95 | ||
| Regulated Outputs(#) | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | ||
| Approx. Price (US$) | 2.85 | 1ku | 1.77 | 1ku | 1.50 | 1ku | 1.80 | 1ku | 0.99 | 1ku | 0.85 | 1ku | 2.00 | 1ku | 0.53 | 1ku | 1.68 | 1ku | 1.32 | 1ku | |
| Vout(Max)(V) | 5.8 | 57 | 57 | 5.8 | 17 | 18 | 5 | 3.5 | 5.5 | ||
| Vout(Min)(V) | 0.6 | 0.6 | 0.6 | 0.7 | 0.591 | 0.6 | 0.6 | 0.9 | 0.76 | ||
| Vin(Max)(V) | 40 | 60 | 60 | 40 | 20 | 20 | 20 | 3.6 | 28 | 28 | |
| Iq(Typ)(mA) | 1 | 4.5 | 4.5 | 4 | 2.5 | 6 | 0.5 | 0.9 | 0.4 | ||
| Number of Phases | 1 | ||||||||||
| 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 |
