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| Price | $2.84 | $2.06 | $2.59 | $3.07 | $3.89 | ||||||
| RoHS | Yes | Compliant | Compliant | Yes | Compliant | Yes | Yes | Compliant | Compliant | Not Compliant | |
| Lead Status | Yes | No | No | Yes | No | Yes | Yes | No | No | No | |
| Switching Frequency(Min)(kHz) | 100 | 100 | 100 | 100 | 300 | 100 | 150 | ||||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 125,-40 to 85 | -40 to 125,-40 to 85 | ||
| Package Group | HTSSOP | HTSSOP | HTSSOP | VQFN | HTSSOP | VQFN | VQFN | DDPAK/TO-263,TO-220 | DDPAK/TO-263,TO-220 | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||
| Number of Phases | 1 | 1 | 1 | 1 | |||||||
| Approx. Price (US$) | 1.65 | 1ku | 1.55 | 1ku | 1.55 | 1ku | 1.35 | 1ku | 1.35 | 1ku | 1.65 | 1ku | 2.50 | 1ku | 2.20 | 1ku | 2.20 | 1ku | ||
| Switching Frequency(Max)(kHz) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | ||||
| Vout(Min)(V) | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.69 | 0.7 | 1.22 | 1.22 | ||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | ||
| Special Features | Enable,Frequency Synchronization,Synchronous Rectification | Enable,Frequency Synchronization,Pre-Bias Start-Up,Synchronous Rectification | Enable,Frequency Synchronization,Pre-Bias Start-Up,Synchronous Rectification | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification | 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 | Enable | ||
| Type | Controller | Controller | Controller | Controller | Controller | Controller | Controller | ||||
| Iq(Typ)(mA) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.8 | 2.8 | 0.12 | 0.12 | ||
| Vin(Min)(V) | 10 | 8 | 8 | 4.5 | 4.5 | 4.5 | 2 | 2.8 | 2.8 | ||
| Iout(Max)(A) | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 3 | 3 | ||
| Vout(Max)(V) | 35 | 35 | 35 | 23 | 23 | 5.5 | 5.8 | 5 | 5 | ||
| Duty Cycle(Max)(%) | 85 | 85 | 85 | 84 | 84 | 85 | 87.5 | ||||
| Vin(Max)(V) | 40 | 40 | 40 | 28 | 28 | 18 | 40 | 5.5 | 5.5 | ||
| Package Size | mm2 | mm2 | |||||||||
| Fixed Output Options(V) | 1.5,1.8,2.5,3.3 | 1.5,1.8,2.5,3.3 | |||||||||
| Noise(uVrms) | 35 | 35 | |||||||||
| Accuracy(%) | 3 | 3 | |||||||||
| Output Capacitor Type | Non-Ceramic | Non-Ceramic | |||||||||
| Output Options | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | |||||||||
| Vdo(Typ)(mV) | 150 | 150 |
