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| Price | $2.03 | $1.58 | $3.26 | $3.05 | $1.30 | $1.77 | |||||
| RoHS | Yes | Compliant | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | Yes | Compliant | |
| Lead Status | Yes | No | No | No | Yes | No | No | No | Yes | No | |
| Vdo(Typ)(mV) | 55 | 55 | |||||||||
| Vin(Min)(V) | 0.8 | 0.8 | 3 | 4.5 | 3 | 4.5 | 3 | 2.95 | 4.5 | ||
| Iout(Max)(A) | 1.5 | 1.5 | 3 | 3 | 3 | 2 | 3 | 3 | 5 | ||
| Vout(Min)(V) | 0.8 | 0.8 | 0.9 | 1.8 | 0.9 | 0.76 | 0.9 | 0.8 | 0.76 | ||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 125 | -40 to 150 | -40 to 85 | ||
| Package Group | DDPAK/TO-263,VQFN | DDPAK/TO-263,VQFN | VQFN | HTSSOP | HTSSOP | SO PowerPAD,SOIC,VSON | HTSSOP | WQFN | SO PowerPAD | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||
| PSRR @ 100KHz(dB) | 45 | 45 | |||||||||
| Output Capacitor Type | Cap Free,Ceramic | Cap Free,Ceramic | |||||||||
| Vin(Max)(V) | 5.5 | 5.5 | 6 | 20 | 6 | 18 | 6 | 6 | 18 | ||
| Thermal Resistance JA(C/W) | 20 | ||||||||||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Output Options | Adjustable Output,Tracking Output | Adjustable Output,Tracking Output | |||||||||
| Noise(uVrms) | 20 | 20 | |||||||||
| Accuracy(%) | 1 | 1 | |||||||||
| Package Size | mm2 | mm2 | |||||||||
| Special Features | Enable,Power Good | Enable,Power Good | Enable,Frequency Synchronization,Power Good,Synchronous Rectification | Enable,Phase Interleaving,Power Good,Synchronous Rectification | Enable,Frequency Synchronization,Power Good,Synchronous Rectification | Enable,Light Load Efficiency,Synchronous Rectification | Enable,Frequency Synchronization,Power Good,Synchronous Rectification | Enable,Frequency Synchronization,Power Good,Synchronous Rectification,Tracking | Enable,Light Load Efficiency,Synchronous Rectification | ||
| Approx. Price (US$) | 2.00 | 1ku | 2.00 | 1ku | 1.80 | 1ku | 1.40 | 1ku | 1.80 | 1ku | 0.55 | 1ku | 1.80 | 1ku | 0.65 | 1ku | 0.95 | 1ku | ||
| Iq(Typ)(mA) | 3 | 3 | 6.2 | 9 | 6.2 | 0.8 | 6.2 | 0.36 | 0.9 | ||
| Vout(Max)(V) | 3.6 | 3.6 | 3.3 | 1.8 | 3.3 | 7 | 3.3 | 4.5 | 6 | ||
| Fixed Output Options(V) | N/A | ||||||||||
| Switching Frequency(Max)(kHz) | 1600 | 700 | 700 | 700 | 700 | 2000 | 650 | ||||
| Duty Cycle(Max)(%) | 90 | 80 | 87 | 90 | 87 | 98 | 85 | ||||
| Switching Frequency(Min)(kHz) | 280 | 250 | 280 | 700 | 280 | 300 | 650 | ||||
| Control Mode | Voltage Mode | Voltage Mode | Voltage Mode | D-CAP2 | Voltage Mode | Current Mode | |||||
| Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter |
