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| Price | $3.26 | $1.07 | $2.00 | $1.28 | |||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Y | Yes | |
| Lead Status | No | Yes | No | No | No | No | No | No | See ti.com | Yes | |
| Switching Frequency(Min)(kHz) | 100 | 200 | 650 | 280 | 1000 | 280 | 600 | 650 | |||
| Vin(Min)(V) | 4.5 | 3 | 0.8 | 2.95 | 4.5 | 2.95 | 3.5 | 3 | 4.5 | 4.5 | |
| Control Mode | Current Mode | D-CAP+ | Current Mode | D-CAP2 | Current Mode | Current Mode | Voltage Mode | D-CAP2 | |||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Vout(Min)(V) | 0.8 | 0.8 | 0.8 | 0.76 | 0.6 | 0.8 | 0.9 | 0.8 | 0.76 | ||
| Duty Cycle(Max)(%) | 98 | 98 | 85 | 98 | 90 | 90 | 85 | ||||
| Operating Temperature Range(C) | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 150 | -40 to 85 | -40 to 150 | -40 to 150 | -40 to 85 | -40 to 85 | ||
| Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter | Converter | |||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Vout(Max)(V) | 41 | 3.6 | 4.5 | 6 | 4.5 | 25 | 3.3 | 25.2 | 7 | ||
| Vin(Max)(V) | 42 | 6 | 5.5 | 6 | 18 | 6 | 28 | 6 | 28 | 18 | |
| Iq(Typ)(mA) | 0.146 | 6.2 | 3 | 0.35 | 0.9 | 0.25 | 0.082 | 6.2 | 1.8 | 0.8 | |
| Approx. Price (US$) | 1.68 | 1ku | 2.20 | 1ku | 2.00 | 1ku | 1.30 | 1ku | 0.95 | 1ku | 1.70 | 1ku | 0.65 | 1ku | 2.25 | 1ku | 0.65 | 1ku | ||
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable | Shutdown Pin for S3 | Enable | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable | Enable,Light Load Efficiency,Synchronous Rectification | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable | Enable,Light Load Efficiency,UVLO Adjustable | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Enable,Synchronous Rectification | ||
| Switching Frequency(Max)(kHz) | 2500 | 2000 | 650 | 2000 | 1000 | 700 | 600 | 650 | |||
| Package Group | SO PowerPAD | HTSSOP | DDPAK/TO-263,VQFN | WQFN | SO PowerPAD | WQFN | SO PowerPAD | HTSSOP | HTSSOP|14 | SO PowerPAD | |
| Iout(Max)(A) | 3.5 | 1.5 | 4 | 5 | 6 | 3.5 | 3 | 3 | 3 | ||
| 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 | mm2 | |||||||||
| Vout VTT(Min)(V) | 0.2 | ||||||||||
| Output | VTT | ||||||||||
| Vdo(Typ)(mV) | 55 | ||||||||||
| PSRR @ 100KHz(dB) | 45 | ||||||||||
| Output Capacitor Type | Cap Free,Ceramic | ||||||||||
| Output Options | Adjustable Output,Tracking Output | ||||||||||
| Noise(uVrms) | 20 | ||||||||||
| Accuracy(%) | 1 | ||||||||||
| Fixed Output Options(V) | N/A | ||||||||||
| Approx. price(US$) | 0.98 | 1ku | ||||||||||
| Features | Enable,Phase Interleaving | ||||||||||
| Control mode | Current Mode | ||||||||||
| Package size | mm2 | ||||||||||
| Duty cycle(Max)(%) | 85 | ||||||||||
| Operating temperature range(C) | -40 to 125 | ||||||||||
| Regulated outputs(#) | 2 |
